00. PSU specifications. The Dell EMC OpenManage™ portfolio helps deliver peak efficiency for PowerEdge servers, delivering intelligent, automated management of routine tasks. Boot Manager. Notes, cautions, and warnings. Dell PowerEdge R640 Specifications. MpMemory allows you to check the state of your memory. Cache Memory Write Back Cache RAID Levels Max Drive Support RAID Support; H800 Adapter: 6 Gb/s SAS: PCI-E 2. Population order will be identified by the silkscreen designator and the System Information Label (SIL) located on the chassis cover. Service. The PowerEdge R640 system supports CR 2032 lithium coin cell system battery. • The memory subsystem is the combination of all the independent memory functions listed above. 5-inch hard drives on the back panel. Feature PowerEdge R640 PowerEdge R630 Depth 808. The legion 7 2021 is capable of 64gb ram. $213. A chassis cannot be reconfigured or upgraded after point of purchase. Max. Dell EMC PowerEdge R640 Getting Started Guide Guide de mise en route Guia de Primeiros Passos Guía de introducción Scan to see how-to videos, documentation, and troubleshooting information. If you chose the MPMemory option, you will need to select the type of test you want to run : Express or Custom. 4 x 3. You can specify the memory operating mode. If you need to get 1024GB memory then you can either use eight 128GB LR DIMM or upgrade to dual processor. After you perform the memory swap clear the memory log. ago. efi file), the system may take more time to complete the BIOS update process (in case of a system having 14 TB memory, it takes around 30 minutes to complete the BIOS update process under Windows Server 2016). Experience Everest performance of Dell PowerEdge R640 1U Rack Server with Cyber resilient security, Scalable Storage & Memory Options. 2666 MT/s DDR4 memory The Intel XeonSca albelP rocessor product family that supports 2666 MT/s memory and twenty-four 288-pin DIMMs. Video specifications Table 4. Dell EMC PowerEdge R640 Rack Server Rear Storage Bays. DIMM Speed Up to 2933MT/s Memory Type RDIMM LRDIMM NVDIMM DCPMM (Intel® Optane™ DC persistent memory). The NVDIMM-N resides in a standard CPU memory. Implementation Steps. - Processor and Memory Reference Code for the second-generation Intel Xeon Processor Scalable Family to IPU 2022. So my question is it a mistake or am I wrong in interpreting it. 5 inch drives, and flexible I/O options. It is a 2 chip patl form - CPU and PCH. The Dell EMC PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. On the Intel Server Board, memory. PowerEdge R640 is the ideal dual-socket, 1U platform for scale-out data center computing that combines density, performance and scalability to optimize application performance. 5 R740xd 1. Memory specifications. 6TB, 1. The Dell EMC PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. NET! 🇺🇸. These enhancements do change the recommended steps/actions to take if memory errors occur and are logged to the LifeCycle log. Each NVDIMM-N provides 16GB of nonvolatile memory and has the same form factor as a standard 288-Pin DDR4 DIMM. 5-inch hard drives. 99. Performance Optimized prioritizes performance and does not provide any RAS features beyond standard ECC (Error-Correcting Code) which is native to RDIMMs, LRDIMMs, and most UDIMMs. Not only you will find information on the memory, and what. 5” drives 12 x 3. Memory Population Guidelines. The PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. T. On an DELL R650 with CPU 2 x Intel Xeon Silver 4314, The function Intel SGX does not want to work, Message: "UEFI: Unable to enable intel SGX. Not only you will find information on the memory, and what. maherkhalil. is it possible?The Dell EMC PowerEdge R650, is a full-featured enterprise server, designed to optimize workloads. PowerEdge R640 Deliver fast performance and reduce latency with NVMe drives POWEREDGE R640 Uncompromising performance. 5mm (31. 5-inch hard drives or 4 x 3. memory, storage, network and graphics options to cover a wide variety of applications and workloads, and is continuously adoptingnew technologies like NVMe storage, 100 Gb/s. Memory slots population can be different from what is described in the server User's ManualUpdated the "Processor and Memory Reference Code" for the second-generation Intel Xeon Processor Scalable Family to IPU 2021. Host Memory Capacity. BIOS 1. . The processor has a base frequency of 1. す。R640は、密度、パフォーマンス、拡張性を兼ね備え、アプリケー ションのパフォーマンスとデータセンターの密度を最適化します。 PowerEdge R640 NVMe ドライブで高速パフォーマン スを実現しレイテンシーを短縮 PowerEdge R640 妥協のないパフォーマンスと. Memory: 256GB 2,933MHz DDR4, 8 x 128GB Intel Optane PMEM 200: Storage bays: 8 x SFF front hot-swap (max 12 with. The software developer says that the Ram speed causes a. PowerEdge R740xd Features Processor Up to two Intel ® Xeon Scalable processors, up to 28 cores per processor Memory 24 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2666MT/s, 3TB max Up to 12 NVDIMM, 192 GB MaxDell EMC PowerEdge R640 overview The Dell EMC PowerEdge R640 system is a 1U rack server that supports up to: • Two 2 generation Intel Xeon Scalable Processors • 24 DIMM slots • 8 x 2. Right control panel view. Figure 1. The PowerEdge R640 is a general purpose platform expandable up to 3TB of memory, up to twelve 2. With DIMM quantity of 4 per CPU, the population is Slot 1, 2, 4, 5 The Dell EMC PowerEdge R640 is all about performance and simplicity and comes in the smallest form factor of the new line at only 1U. Table 6. Though considerable, it’s not quite as much as the R640. 5 introduced new Intel Memory Reference Code (MRC) that contains a critical memory initialization fix. PowerEdge R640 Server Memory Specs. 1 Overview The Dell™ PowerEdge™ R310 is a high-performance, 1-socket 1U rack server with flexible computing power, business scalability, simplified management, data. Next-generation PERC options The R730 and R730xd support new Dell PowerEdge RAID Controller (PERC)PowerEdge R640. Removing the NVDIMM-N battery; Installing the NVDIMM-N battery; Processors and. DELL EMC POWEREDGE R640 . Commercially Available. R640; R6415; R650; R650xs; R6515; R6525; R660; R660XS; R6615; R6625; R710; R715; R720; R720xd; R730; R730xd; R730xd XL; R730XL;. Chassis dimensions. Dell PowerEdge R640 Memory Configuration Guide. 5-inch hard drives on the front panel, or 10 x 2. 79 inches) 50. Dell R640 8B 2x Gold 6144 3. The PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out . Enhancement to address the security vulnerabilities (Common Vulnerabilities and Exposures - CVE) such as CVE-2021-28210, CVE-2021-28211 and code change for bug fix. Set the NVRAM_CLR jumper back to "clear BIOS config" and left it there and tried booting. Memory DIMMs on slots A3 &A3 must also be the same and smaller than DIMMs on slots A1 &A2. PowerEdge R640 RAM Upgrade. PSU specifications. The R630CPU type and maximum memory limits; PMem mixing and population rules. 8 Dell EMC NUMA Configuration for AMD EPYC (Naples) Processors | version 1. The R640 combines density, performance and scalability toMove the cable to NVRAM_CLR position and power on the system. Up to 12 Intel Optane DC. Dell EMC vSAN R640 Ready Node, Dell EMC vSAN R740xd Ready Node. At the bottom of the page, click Apply and Reboot. System weight System Maximum weight Dell EMC PowerEdge M640 6. The PowerEdge R640 is a general purpose platform expandable up to 3TB of memory, up to twelve 2. 5-inch hard drives or 4 x 3. Video specifications Features Specifications Video type Matrox G200 graphics controller integrated with iDRAC Video memory 4 GB DDR4 shared with iDRAC application memory Environmental specifications PowerEdge M640. Example of Errors seen during Boot: UEFI0339: The Dual Inline Memory Module (DIMM) in the memory slot <XX> is disabled because of initialization errors caused by. 8-inch hard drives or 10 x 2. PowerEdge R640. 24 DIMM slots. With DIMM quantity of 4 per CPU, the population is Slot 1, 2, 4, 5The Dell EMC PowerEdge R640 system is a 1U rack server that supports up to: Two 2 nd generation Intel Xeon Scalable Processors ; 24 DIMM slots 8 x 2. The R630This appears to be an issue in the Intel Memory Reference Code (MRC) in the BIOS. Table 1. 3. Have you checked the iDrac for any errors, if there is one on the T320 of course. 5 inch x 8. 99. Avail 3 Years Warranty, 24/7 Tech Support, Instant shipping to any city in India like Hyderabad, Delhi, Chennai, Pune, Bangalore, Agrahi, the thing is if there is a possibility to monitor hw health like below: -cpu health: -let`s say over 200 Celsius degrees the cpu will fail if this temperature will persist. Compare. 36TB to 46. Memory • Supports RDIMM and LRDIMM memory • Operate at DDR4‐2933,2667, 2400 MT/s speeds • X16 288‐pin memory module sockets • 8GB, 16GB, 32GB, and 64GB memory module capacities • Minimum 8GB capacitance per module • 64 GB (LRDIMM) or 32 GB (RDIMM) with maximum RAM size of 1 TB PCIe slot • Internal slot: The Dell EMC PowerEdge R640 system is a 1U rack server that supports up to: Two 2 nd generation Intel Xeon Scalable Processors ; 24 DIMM slots 8 x 2. Dell PowerEdge R640 – This is the 2nd video in our R640 server series. Table 4. The Dell EMC PowerEdge T640 system supports one optional slim SATA DVD-ROM drive or DVD +/-RW drive. ambient Temperature is 35C. For m. Drivers & Downloads. 24 x 1. PowerEdge R640. 5 R840 1. $3,212. The R640 combines density, performance and scalability to optimize application performance and data center density. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a. Dell EMC PowerEdge R640 Rack Server PSUs. System battery specifications. The R640 combines density, performance and scalability to optimize. 5-inch hard drives on the front panel with optional support for 2 X 2. 24 DDR4 DIMM slots (12 NVDIMM or 12 DCPMM only) Supports registered ECC DDR4 DIMMs only. Options to manage the pre-operating system applications. PowerEdge R640. Implementation Steps. Designed to be the backbone of your data center,. Cooling improvements allow this 1U server to support up to two 300-watt, fourth-generation Xeon Scalable processors, which in turn. PowerEdge R640 is the ideal dual-socket, 1U platform for scale-out data center computing that combines density, performance and scalability to optimize application performance. PowerEdge R620 server pdf manual download. 5 R7920 1. Part Desc. x and later. The PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. Know 2666 RAM works inside. 10. System dimensions Table 1. System memory. 8 x 2. Relative memory bandwidth for different system capacities (12D, 24D balanced configs). can i mix memory configuration. The PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. To set the Memory Operating Mode to Fault Resilient mode, log in to iDRAC and do the following: Click the Configuration pulldown menu. system memory quickly and securely with System Erase. Get the best possible price on a Dell PowerEdge R640. Cooling fan specifications. 192GB (12 x 16GB) DDR3-1600 MHz PC3-12800R ECC Registered Server Memory Upgrade Kit. This white paper describes what balanced memory means, why it is important, and how to populate memory properly to 4th Generation Intel® Xeon® Scalable Processors for a balanced configuration. Delivery information. PowerEdge RAID Controller CERC 6i, PowerEdge RAID Controller S150, Dell PowerEdge RAID Controller 5i, PowerEdge RAID Controller 6E, PowerEdge RAID. Cooling fan specifications. DELL EMC POWEREDGE R640 . If your Dell PowerEdge R640 memory upgrade fails at anytime–we will ship a replacement same day. 5-inch hard drives on the front panel with optional support for 2 X 2. PowerEdge R640 • Unidades de conexão direta de NVMe reduzem a latênciaSystem Note: This system supports multiple memory configurations based on: Processor, memory component density, quantity and type of memory modules installed. Models T440, R440, R540: DIMM population changed when Performance Optimized Mode is ordered and there is a quantity of 4 and 8 DIMMs per CPU. Remove those DIMMs and put the other two 64G DIMM in A1 and B1 and test. Ensure that the memory is correctly installed and populated hence memory DIMMs on slots A1 &A2 must be the same. PowerEdge R640 is the ideal dual-socket, 1U platform for scale-out data center computing that combines density, performance and scalability to optimize application performance. Maximum Memory. Memory , Disk ได้โดยไม่มี License เพิ่มเติม. Up to 12 NVDIMM, 192 GB Max . CAD $1,749. 40. " All setings are done! processor must be SGX. 5-inch hard drives or 4 x 3. PowerFlex appliance R640 system overview. At the bottom of the page, click Apply and Reboot. BIOS 2. Intel Ethernet i350 Quad Port 1GbE BASE-T Adapter, PCIe Low Profile. About this guide. Dell PE R640 8B 2x Silver 4116 2. Reboot the server and. 2Ghz, 28C/56T, 38. 1mm (29. Upgrade. Each NVDIMM-N provides 16GB of nonvolatile memory and has the same form factor as a standard 288-Pin DDR4 DIMM. Pre-operating system management applications. I would like to make my server with 2TB memory. Commercially Available. 2. HPE DL360 Gen10: Model: Dell PowerEdge R640: VS: HPE ProLiant DL360 Gen10: Processor: Up to two 2nd Generation Intel® Xeon® Scalable processors, up to 28 cores per. Show More. 99. 5” drives 6 x 2. 5-inch hard drives or 4 x 3. Memory. My understanding is that the RAM must be balanced and the sockets. PowerEdge R640 • NVMe Direct-attached drives reduce latency. If you are unsure what you need, please refer. 25-05-2018 08:00 AM. Ideal balance of density and scalability. This is a. DCPMM can be configured in two modes: Models R640, R740, R740XD, R940, R840, R940xa: DIMM population changed when Performance Optimized Mode is ordered and there is a quantity of 4 or 8 DIMMs per CPU. 5-inch hard drives or 4 x 3. 6GT/s, 22M Cache, Turbo, HT (100W) DDR4-2400. Front view of the R640 system. 1G, 16C/32T, 9. Remove "new" RAM to confirm the original config is working. Processor and Memory Selector The . 4 through 2. 5-inch hard drives on the front panel with optional support for 2 X 2. Drivers & Downloads. 5in Hot-plug AG Drive, 1 DWPD. The Dell EMC Enterprise Infrastructure Planning Tool2 (EIPT) is another source of Dell EMC PowerEdge acoustical output, but it is a tool that provides values that have been modeled, rather than measured, per input scenario. 5-inch hard drives on the front panel, or 10 x 2. Figure 5: MpMemory. bvarghese. PSU specifications. Scale compute resources with Intel® Xeon® SP delivering a 27% increase in processing cores and 50%. O PowerEdge R640 é a plataforma de 1U de soquete dual ideal para computação densa de datacenter de scale-out. 3TB max memory. Front BaysHere is a quick summary of the table. I've just updated the iDRAC in a PowerEdge R340 from 5. Processor specifications. 22. The new all-NVMe. Part Desc. 5" and 2. The R640 can handle demanding workloads such as virtualization, dense private cloud, High Performance System dimensions. For testing, we configured the R640 with Dual Intel Xeon Platinum 8180 processors and 384GB (32GB x 12) 2666MT/s RAM. Four optional NVMe Express Flash PCIe SSDs. So, with 4 2GB dimms and 2 8GB dimms, at best you can do: CPU A: Memory channel 1: 8GB + 2GB. 5-inch drives, or 10 x 2. The Intel® Server Board S2600WF supports up to 24 DDR4 DIMMs, 12 per processor. 5-inch hard drives on the front panel with optional support for 2 X 2. then when the cpu temperature wil reach 200 Celsius degrees an alert will be genrated bt a monitor tool. 0 slots + 1 storage slot: two x8 slots,. 73. Click the BIOS Settings and Memory Settings tab. Processor specifications. 2133MT/s DDR4 memory Certain models of E5-2600 v3 processors support 2133MT/s memory. 5" Hot Swap SAS, SATA and Near Line SAS, NVMe SSD RISER: 3 PCIe Slots (Half Height) or 2 PCIe Slots (1 Full Height, 1 Half. 8 GHz and a boost frequency of 3 GHz, allowing for optimal performance in various computing tasks. PSU specifications. Front-panel features and indicators. System Setup. de escalamiento horizontal. data center computing. DCPMM. 5” or 3. Chassis weight. Storage. -the memory (32GB, 2666, 2RX4, 8G, DDR4) temperature and other metric from which the memory can fails or work unexpected. Control panel with cable (to power system on) Remove anything not on the. 5in Hot-plug AG Drive. 5-inch hard drives on the front panel with optional support for 2 X 2. Manage your Dell EMC sites, products, and product-level contacts using Company Administration. 27 excluding VAT @20%. Load Reduced DIMM's cannot be mixed with standard Registered DIMM's. 128GB x 4 = 512GB. During the testing of the new server, (Dell PowerEdge R640) we determined that the speed at which reports are generated is 40% slower cca, compared to the old server. 128GB X 8 = 1TB. Shop the Dell EMC PowerEdge R450 a two-socket entry-level 1U server offers improved performance & added value with faster processing speeds & flexible storage. System memory guidelines; General memory module installation guidelines; NVDIMM-N memory module installation guidelines; PMem installation guidelines; Mode-specific guidelines; Removing a memory module; Installing a memory module; NVDIMM-N battery. The minimum components to allow the Dell™ PowerEdge™ T430 to complete POST are: System board. 3 Chassis views and features The Dell PowerEdge R630 is a 1U rack system with an 8-drive, 10-drive or 24-drive bay chassis design. Right control panel view. LCD panel. 5-inch hard drives on the back panel. 8 x 2. Random Access Memory (RAM) is a type of hardware that your computer uses to store information. 00 excluding VAT @20%. 5-inch hard drives on the back panel. With DIMM quantity of 4 per CPU, the population is Slot 1, 2, 4, 5This item: A-Tech 32GB Memory for Dell PowerEdge R440, T440, R540, R640, T640, M640, FC640, R740, R740XD, R940, C6420 | DDR4 2666MHz ECC RDIMM PC4-21300 2Rx4 1. This guide provides an overview of the Dell EMC PowerFlex appliance R640 system, diagnostic tools, and technical specifications. We also measured the impact of this memory population when 2400 MT/s memory is used, and the conclusions were identical to those for 2666 MT/s memory. 4. With automatic workload tuning for many workloads, configuration is quick. 5The Dell EMC PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. 5-inch hard drives on the front panel with optional support for 2 X 2. 5 or newer to resolve this issue. 00. Restored the jumper back to "retain BIOS config" and the system continues to be stuck at "Configuring Memory" on boot. See Figure 1 for an example of memory errors appearing in the iDRAC interface on an R715. Memory layouts can be complicated, especially because they are continually evolving. , 13G, may also be found online. 8” drives. - Updated the "Processor and Memory Reference Code" for the second-generation Intel Xeon. PowerEdge R640 •. The Dell EMC PowerEdge R640 combines density, performance, and scalability to optimize application performance and data center density. Technical Paper - Performance Comparison of Dell PowerEdge MX760c and MX750c Server Models. PowerEdge. If you can try running the built in diagnosticshi, in Ericsson we have dell poweredge r640. 56. 5-inch hard drives on the front panel with optional support for 2 X 2. Dell EMC vSAN R6415 Ready Node. The Dell EMC™ PowerEdge™ R750xs is Dell's latest 2-socket, 1 U rack servers designed to run complex workloads using highly scalable memory, I/O, and network options. If it is, there might be RAM type mismatch. Meet the increasing demands of your applications with more Dell PowerEdge R640 memory. Dell EMC now offers Intel's Data Center Persistent Memory Modules (DCPMMs), a nonvolatile memory that has the same form factor as a standard DDR4 DIMM. . We would like to show you a description here but the site won’t allow us. Memory specifications. Use 6 or 12 DIMMS per 2nd Generation Intel ® Xeon ® Scalable CPU for a balanced configuration. In that case, we can read that the R740 supports DDR4 Registered DIMMs (RDIMMs), Load Reduced DIMMs (LRDIMMs), Non-Volatile DIMMs (NVDIMM-Ns), and DCPMM. 98 inches) 544. Dell R640 Memory. 24 Slots. 5-inch hard drives or 4 x 3. The R640 combines density, performance and scalability to optimize application performance and data center density. 5-inch. I'm looking at the manual, and - correct me if I'm wrong - sockets with white release should be populated first (per. Legacy BIOS boot mode is used to boot older OSs or diagnostic software. The PowerEdge R640 is a general purpose platform expandable up to 7. 8. Max ambient Temperature is 30C. With the computer powered off, hold down the Fn key and the power button simultaneously. Up to two 2nd Generation Intel® Xeon® Scalable processors, up to 28 cores per processor. One power supply unit (and for redundant PSU also the PIB) CPU1 with heat sink (minimum for troubleshooting) Single DIMM configuration with DIMM in socket A1. 2. System. Overview. Free shipping. DELL EMC POWEREDGE R640 . To enable Intel SGX, make sure platform requirements for SGX are met. With DIMM quantity of 4 per CPU, the population is Slot 1, 2, 4, 5Models R640, R740, R740XD, R940, R840, R940xa: DIMM population changed when Performance Optimized Mode is ordered and there is a quantity of 4 or 8 DIMMs per CPU. Dell EMC Memory Engineering recommends that PowerEdge Server customers on older BIOS versions. S. The PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. Solution: Check other messages for a faulty memory module. Use 8 or 16 DIMMS per 3rd Generation Intel Xeon Scalable CPU. With the R640 you can create an NVMe cache pool and use either 2. 8 x 2. 1. Expansion bus specifications. Dell Part A9781930. We would like to show you a description here but the site won’t allow us. CAD $1,749. 200 GB. 5-inch hard drives on. 5” SAS/SATA hard drives or SSDs or up to 8x 3. Control panels. If you don't clear the memory logs then you may have false errors reported. System battery specifications. $359. Random Access Memory (RAM) is a type of hardware that your computer uses to store information. See the Memory section for more information. The R640 system consists of the planar subsystem with control panel, SAS backplane, storage card, riser card, VGA port,System dimensions. 5 T640 1. BIOS settings for Logical Processor on Dell server Figure 2. Powered by 2nd Generation dual Intel Xeon Scalable processors, the R640 can also be configured with a maximum of 6. 5-inch hard drives or 4 x 3. Memory specifications. Each NVDIMM-N provides 16GB of nonvolatile memory and has the same form factor as a standard 288-Pin DDR4 DIMM. Expansion bus specifications. O. The Quick Sync feature is an extension of the NFC-based low-019 Dell nc. The Dell EMC PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. Overview. Host Storage Type. 4TB to 25. The Dell EMC PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. Add to Cart. 68TB of memory, up to twelve 2. 5-inch hard drives on the front panel with optional support for 2 X 2. 5-inch hard drives on the back panel. £4,050. 0. Find Replacement Parts & Upgrades for your PowerEdge R640 including batteries, adapters, pc accessories, memory upgrades, and more. The Dell EMC PowerEdge R640 system is a 1U rack server that supports up to: Two 2 nd generation Intel Xeon Scalable Processors. Memory channel 3: no dimms. Spice (6) Reply (6) flag Report. Breathtaking performance for mission-critical workloads The scalable business architecture of the Dell EMC PowerEdge R940 can deliver the most mission critical workloads. 51. Overview. Previous. 1. Component Description. Front BaysThe new Dell PowerEdge R7625 is a 2U, dual-socket rack server. Have set the NVRAM_CLR jumper to the "clear BIOS config settings at boot" setting and powered on and powered off the system. Processor specifications. The Dell PowerEdge R640 is a Dual Processor system with 12 DIMM slots on each CPU. 188 GB. DDR4 PC4-21300 2666MHz Reg ECC/ Load Reduced Reg ECC DIMM. PowerEdge R640 is the ideal dual-socket, 1U platform for scale-out data center computing that combines density, performance and scalability to optimize application performance. PowerEdge R640 Deliver fast performance and reduce latency with NVMe drivesDell Server PowerEdge BIOS R640 Version 2. Memory. We want to fill one of our R630 (Dual CPU) server with 640GB of RAM, but in the 'Owners Manual' at the Sample Configurations i see that 512GB or 768GB is adviced. Two AC or DC redundant power supply units. Each installed processor supports six memory channels via two integrated memory controllers (IMC). BIOS settings for Logical Processor on Dell iDRAC.