Dell poweredge r720xd server specs. The Dell PowerEdge R720 can handle between 8 and 16 hard drives. Dell poweredge r720xd server specs

 
 The Dell PowerEdge R720 can handle between 8 and 16 hard drivesDell poweredge r720xd server specs 5in Hot-plug Drive 3

5'' Drives. 60Ghz 16-Core 128GB 10x 600GB High-End (Renewed) dummy. The Dell R720xd is a powerful and versatile server that offers impressive specifications to meet the demanding requirements of modern computing environments. 0”) x 825. Overview. The PowerEdge R720 chassis is 2 rack units in height, has a depth of 29 inches and will fit in standard EIA 19 inch racks. Offers - 600 GB capacity to store large amount of data. PowerEdge R720XD. com. 0”) x 825. Comparing the PowerEdge R410 to PowerEdge R420 Feature PowerEdge R410 PowerEdge R420 Chassis 1U rack 1U rack Processors Intel XeonSo I just purchased a used PowerEdge R720xd, and before I did I read up quite a bit on the server. or Best Offer. Notes, Cautions, and Warnings;. With ultradense internal storage, the 2-socket, 2U Dell™ PowerEdge™ R720xd rack server is performance balanced for data-intensive operations. Skip to main content. iDRAC7 Express. 40 GT/s Intel QPI), 16. Choose up to 4x 3. I have two R720XD servers in a home lab. PowerEdge R720xd Rack Server. C $377. 0 lb) Environment Power AC: 1755WYour PowerEdge R720 supports these operating systems: Change Product. Quickly access and process vast amounts of data with the PowerEdge R720xd, which offers twenty-four 2. PowerEdge Server Solutions . 0 的扩展插槽 • 多种网卡技术可供选择 • 可选配正面插接的热插拔PCIe 固态硬盘 • 可选配内置GPU 加速器 双路2U 机架式Dell™ PowerEdge™ R720 服务器树立了功能灵活性方面的新标准,配备Businesses or organizations planning to purchase or lease Dell PowerEdge R720xd servers may need the specs to evaluate whether the server meets their specific requirements and infrastructure needs. Processor - 2 Sockets. Dell PowerEdge R720xd PowerEdge R720xd • Capacidad para 26 discos internos de 2,5 pulgadas • Hasta 24 DIMM • Ranuras de expansión compatibles con PCIe 3. com. About Your System. Parts & Repairs. 5'' Bays Processors: 2x 2. This article also lists all. The Dell™ PowerEdge™ R720 and R720xd are Dell’s latest 2-socket, 2U rack servers that are. 5-inch disks in the back of the server), up to 768GB of memory (24 DIMMs) and integrated PCIe Gen3-capable expansion slots. Buy Used Dell PowerEdge R710 Server in India at Lowest Price from Server Basket. Diagnostic Indicators. 5" bays in the rear. Dell PowerEdge R720xd PowerEdge R720xd • 26 의 2. Table 2. 04 LTS, and Debian 7. Scream at 57 decibels – not quite as loud as yo momma, but close. The memory options available for the Dell PowerEdge R720xd allow for greater capacity, higher frequencies, and more flexibility with computing. A 2-socket, 1U rack server, the Dell PowerEdge R420 delivers mainstream performance and density. 5 U1 Hard drive Flash (SD) card. Have pulse width modulation (PWM) speed control – the motherboard can control the fan speed based on how hot the server gets. LCD Panel Features. The Dell PowerEdge R720xd 24 SFF drive rack server is an impressive general purpose platform that is perfect for data centers with space constraints. Overview. NIC Indicator Codes. This unit comes equipped with up to 24 DIMM slots that utilize DDR3 ram and support speeds of 1866MT/s. Front drive bays: Up to 8 x 2. With ultradense internal storage, the 2-socket, 2U Dell™ PowerEdge™ R720xd rack server is performance balanced for data-intensive operations. LCD Panel Features. Welcome. With ultradense internal storage, the 2-socket, 2U Dell™ PowerEdge™ R720xd rack server is performance balanced for data-intensive operations. 7 Technical Specifications. Rack Rail Specifications. Dell PowerEdge R720 and R720xd Owner's Manual. Both systems feature the ®Intel Xeon® processor E5-2600 product family, Buy Dell PowerEdge R720xd 2U Rack Server In India At Lowest Price. It supports Intel's E5-2600 v2 CPUs which deliver more cores and better performance without a significant increase in power. 8 GHz 2 GB DDR3-SDRAM 495 W: This is an auto-generated long summary of DELL PowerEdge R720xd server 500 GB Rack (2U) Intel® Xeon® E5 Family E5-2603 1. poweredge-r720 | Dell PowerEdge R720 and R720xd Owner's Manual | about-your-system. 2x E5-2667V2. The Gigabit Ethernet PCI-Express ® Network Interface Card from Dell™ is ideal for connecting your server to your network. These 4 monitors can use either VGA, DVI, HDMI, or display port connectors. While very few 14th gen servers are currently available for resale in the secondary market, 11th, 12th & 13th gen servers represent the largest verticals in the secondary market (refurbished servers). Parity data is present for RAID 5, 6, 50, and 60. 1 high-memory compute node with 24 cores, 768 GiB RAM, and. 5-inch disks (plus two 2. Learn how the R720 supports up to 16 internal drives, 24 DIMMs, PCIe Gen3 expansion slots and optional GPU accelerators. For a complete and current listing of the specifications for your system, go to support. E-mail. 5in Hot-plug Drive 3. LCD Panel Features. Dell PowerEdge R720xd PowerEdge R720xd • 26 2. 4-Post, Open Frame Rack. Table 2 lists the technical specifications for. Dell PowerEdge R720 and R720xd Getting Started Guide. Aprenda cómo configurar el RAID, el BIOS, el iDRAC y el sistema operativo con las instrucciones y las ilustraciones que se. 128GB Ram. Designed for workloads that are hungry for storage and I/O performance, like medical imaging and. Dell Technologies;. 5-inch disks or twelve 3. Service Events. Updating BIOS on Dell 12th-Generation PowerEdge Servers. The parity data is distributed across all the physical disks. However, I haven't shutdown or restarted the server till there was a power cut yesterday. Hide Table of Contents. 128GB (8 x 16GB) DDR3-1333 MHz PC3-10600R ECC Registered Server Memory Upgrade Kit - Dell. Key technologies Key technologies Detailed descriptions Intel Xeon processor E5-2600 or E5-2600 v2 product families1. 5” HDD: SAS, SATA, nearline SAS SSD: SAS, SATA Up to 4 NVMe PCIe Up to 8 x 2. ⭐ Free Shipping Across Europe. Up to 12x 3. 00 GHz, Turbo 2. Back-Panel Features And Indicators. g. Front-Panel Features And Indicators; LCD Panel Features. 57. 40 GT/s Intel QPI), 16. ª generación. Drivers & Downloads. Disconnect server from all power cables, Network cables. Technical Guide Exceptionally flexible and scalable 2-socket, 2U rack servers delivering high- performance processing and a broad range of workload-optimized local storage. For a complete and current listing of the specifications for your system, go to support. Shop Dell. RackSolutions specifically designed a slide rail kit to fit the. Place orders quickly and easily; View orders and track your shipping status; Enjoy members-only rewards and discounts; Create and access a list of your productsFound a Dell Poweredge R720 second hand refurbished for around 870$ or 800£ The specs are CPU: 2st Xeon E5-2650, 8 Cores, 16 Threads, Base 2. Dell-PowerEdge-R720xd-Spec-Sheet. With GPU compatibility, your server is an excellent server for imaging. So I have a Dell PowerEdge R720 server (I'm guessing from 2011-2012) which hasn't been used in years, and recently I decided to repurpose it. Memory Speed: PC3-10600 — DDR3 1333 MHz. PowerDell PowerEdge R720xd Specs:Brand: DellProduct Line: PowerEdgeProduct Type: Rackmount ServerForm Factor: 2U RackmountProcessors: Up to 2x Intel Xeon P. PowerCheck out for in-depth additional reviews and information!Join this channel to get access to Store discounts, Members-only lives. Dell PowerEdge R730 Server. QuickServ เป็นตัวแทนจำหน่าย Server ที่ถูกแต่งตั้งอย่างถูกต้องจาก DELL ประเทศไทย มั่นใจบริการเหนือกว่า ราคาถูกกว่าใคร. 5, S-MEG, E/C" and the disk itself shows. edit: look for Google Search Appliances on eBay. Dell PowerEdge R720xd PowerEdge R720xd • Interne Kapazität von 26 2,5-Zoll-Festplatten • Bis zu 24 DIMMs. The Dell PowerEdge R720 12th Generation is a 2-socket, 2U server that features the Intel Xeon E5-2600 processor family and supports up to 768GB of DDR3 memory. LCD Panel Features. Key technologies Key technologies Detailed descriptions Intel Xeon processor E5-2600 or E5-2600 v2 product families 6 PowerEdge R720 and R720xd Technical Guide The Dell™ PowerEdge™ R720 and R720xd are Dell’s latest 2-socket, 2U rack servers that are designed to run complex workloads using highly scalable memory, I/O capacity, and flexible network options. DIMM Sockets Available: 24 sockets. and Dell EMC servers the most productive, reliable and cost effective. Figure 13. Diagnostic Indicators. (PowerEdge R720) 29. Page 9 Compared to the previous generation of Dell PowerEdge servers, the R720 and R720xd have more drive bay options, more PCIe slots, a larger memory footprint, flexible I/O, Express Flash PCIe solid-state drives, and. data with the PowerEdge R720xd, which offers twenty-four 2. The R720 serv. The R720xd provides more drive bays than the R720. Best regards, Stefan. The Service Tag and Express Service Code are found on the front of the system by. Unpacking a Rack System. NOTE: The following specifications apply to both PowerEdge R720 and PowerEdge R720xd unless specified. Dell EMC PowerEdge R840 Technical Guide;. Dell EMC PowerEdge R250 Fournir la valeur des données PowerEdge R250 Le serveur Dell EMC PowerEdge R250 offre une productivité rationalisée, une mémoire et une capacité haut débit et un calcul puissant pour répondre aux applications métiers courantes. Back-Panel Features And Indicators. The Dell PowerEdge R720 is the second lowest tier in the PowerEdge lineup, right above the R710. Overview. Comparison of PowerEdge systems The R420 is the new generation PowerEdge server replacing the R410. ⭐ Free Consultation With an IT-specialist +370 5 214 1349 +370 5 214 1349 [email protected] Servers . Vídeos relacionados. About Your System. Figure 13 shows a 750W power supply unit extended from an R720 system. Learn about Intel Xeon Processors for Dell EMC PowerEdge servers and which processor is the right fit for your applications. Drivers & Downloads. The failed part is a 4TB Sata 7. I have a R720 on the bench running a single Tesla K80 at this time. • Auswahl an NIC-Technologien Der 2-HE-Rack-Server Dell™ PowerEdge™ R720xd mit zwei Sockeln und internem Massenspeicher mit sehr hoher Dichte besticht durch seine ausgeglichene Leistung bei datenintensiven. Installed OMSA 9. Brand: Dell: Product Line: PowerEdge: Product Type:. (PowerEdge R720xd) Installing The Control Panel (PowerEdge R720xd) Removing The I/O Panel (PowerEdge R720xd). Dell PowerEdge R710 The Dell PowerEdge R710 server with the performance of Intel Xeon processor 5500poweredge-r720 | Dell PowerEdge R720 and R720xd Owner's Manual | about-your-system. Grade ‘A’ Quality Dell PowerEdge R720xd With 24/7 Tech Support, 1 Year Warranty, Instant Shipping All Over India - Delhi, Mumbai, Chennai, Delhi, Vizag, Bangalore, Noida, Lucknow, Coimbatore. Dell PowerEdge R720XD Rackmount Servers with 3. Installing The Optional Bezel. Power Indicator Codes. 5, Ubuntu 12. I found this one on ebay for ( Ebay Link ) R720XD. Warranty, Returns, And Additional Information. The Dell PowerEdge R720 2U rack server is designed to perform. HP Servers. In the table of CPUs listed above, all entries refer to v4 of the CPU. Dell PowerEdge R720xd Pdf User Manuals. Dell Technologies;. 5 U1 Hard drive Flash (SD) card. 3. NIC Indicator Codes. Note that configurations with higher. There is a total of two chassis options for the PowerEdge R720xd server: 12 Bay LFF and 24 Bay SFF. 6 PowerEdge R720 and R720xd Technical Guide The Dell™ PowerEdge™ R720 and R720xd are Dell’s latest 2-socket, 2U rack servers that are designed to run complex workloads using highly scalable memory, I/O capacity, and flexible network options. Dell PowerEdge R720xd Server - Specifications. The Dell PowerEdge R720 server is an excellent entry-level server for those just looking to expand into advanced data-management. Reviews. Print Check out this page on Dell. NOTE: Scroll to the bottom for the P/Ns and images of the alternate Flex Bay cables. Enter the Service Tag of your PowerEdge server or choose a system type by clicking on View products (e. Featuring SAS interface, this hard drive delivers enhanced data transfer speeds. The latest implementation of TPM for purchase if you want to future-proof your Dell 13G PowerEdge servers. SPECIFICATIONS Model Number5NF18 Alt Model Number6W2PW D5MW8 W0CTF27F3G AC Power750 Watts Input Voltage100-240V~ AutoRange. 5 kg (71. Broad strokes: My test machine came equipped with. com but a suitable replacement part was not listed. December 2012Dell PowerEdge R720 and R720xd servers are equipped with the Intel processor E5-2600 v2 product portfolio, which provides excellent productivity, value, and power efficiency. 57. The Dell PowerEdge R330 is an excellent refurbished server for any small data needs. See the Power, thermal and acoustics section for details. $131. This unit has up to 48 DIMM slots that support DDR3 ram at speeds of up to 1866MT/s. Dell niega todo derecho de propiedad. The Dell™ PowerEdge™ R720 and R720xd are Dell’s latest 2-socket, 2U rack servers that are. LCD Panel Features. Dell-PowerEdge-R720xd-Spec-Sheet. Hit enter. Dell PowerEdge R720xd PowerEdge R720xd • Capacidad para 26 discos internos de 2,5 pulgadas • Hasta 24 DIMM • Ranuras de expansión compatibles con PCIe 3. Dell PowerEdge R720xd Dimensions and Rack Compatibility. Table 2 lists the technical specifications for. Front-Panel Features And Indicators. 5" SAS/SATA/SSD drives per server and up to 4 x DDR4 DIMM slots. 5. HPE ProLiant DL servers range from about $550 to about $1600 for various models of the. With ultra-dense internal storage, the 2-socket, 2U Dell PowerEdge R720xd rack server is performance balanced for data intensive operations. 0-capable expansion slots. Find top knowledge base articles, manuals, videos, how-to articles and more to help troubleshoot your product issuesWelcome to Dell. Dell PowerEdge R720xd Server 2x E5-2660 2. 5-inch disks or twelve 3. About Your System. NOTE: The following specifications apply to both PowerEdge R720 and PowerEdge R720xd unless specified. The Dell OpenManage™ systems management portfolio delivers a secure, efficient, and comprehensive solution for PowerEdge servers. 2 CPU sockets; 24 memory slots (supports up to 768GB RAM)The PowerEdge is a server line by Dell, following the naming convention for other Dell products: the PowerVault (data storage) and the PowerConnect (data transfer & switches). The features of the cards include: All are PCIe cards with Gen 4 PCIe x eight host interfaces. Overview. 8 mm (7. 20Ghz 16-Core 128GB H710 FreeNAS. Dell PowerEdge R710 The Dell PowerEdge R710 server with the performance of Intel Xeon processor 5500PowerEdge R910 can save you valuable time and minimize downtime for mission-critical workloads. PowerEdge R720. com! Email Download PDF (474k) View the full article as a PDF > With ultradense internal storage, the 2-socket, 2U Dell™ PowerEdge™ R720xd rack server is performance balanced for data-intensive operations. Designed to excel at running a wide range of applications and virtualization environments for both. 9 Table 3. Most all other specs are exactly the same except the R730xd has more drives and more locations to. 0. Dell PowerEdge R720xd - 24 Bay 2. USB Peripherals. Notes, Cautions, and Warnings. Front-Panel Features And Indicators. Parts & Repairs. Warranty information may also be found on the Manufacturer's website. Assumes average 4:1 data. Purpose-built for reliability Dell’s “one-touch” process ensures one person is responsible for an entire server build, which results in better quality control. DDR3 768GB RAM, 24 DIMMs, 32TB Max Storage, Hard Drives- SATA/SAS HDD, Nearline SAS, SAS/SATA SSD, PCIe SSD. Installation And Configuration. Skip to main content. Hard-Drive Indicator Patterns. 6. Dell PowerEdge R550 Server Overview. Dell PowerEdge R720xd PowerEdge R720xd • Capacidad para 26 discos internos de 2,5 pulgadas • Hasta 24 DIMM • Ranuras de expansión compatibles con PCIe 3. Product Features. Connecting The Optional Keyboard, Mouse, And Monitor. The Intel Xeon Scalable Processors are optimized for many types of performance and workloads, with balanced. The Dell PowerEdge R720xd offers: Performance-packed. For a complete and current listing of the specifications for your system, go to support. Notes, Cautions, and Warnings; Installation And Configuration. Billing & Payment. Technical Specifications NOTE: The following specifications are only those required by law to ship with your system. Optimized scalability and performance. Up to 8 x M. 20 shipping. Table 1. This service is. 6 PowerEdge R720 and R720xd Technical Guide The Dell™ PowerEdge™ R720 and R720xd are Dell’s latest 2-socket, 2U rack servers that are designed to run complex workloads using highly scalable memory, I/O capacity, and flexible network options. 5-inch disks or twelve 3. Rated 4. 6 PowerEdge R720 and R720xd Technical Guide The Dell™ PowerEdge™ R720 and R720xd are Dell’s latest 2-socket, 2U rack servers that are designed to run complex workloads using highly scalable memory, I/O capacity, and flexible network options. Unpack the system. I was not able to find specs on W4K81, but I. com. Overview. Place orders quickly and easily; View orders and track your shipping status; Create and access a list of your products; Manage your Dell EMC sites, products, and product-level contacts using Company Administration. 5-inch disks (plus two 2. Dell PowerEdge R720xd 是一款高性能的机架式服务器,具有高度可扩展的内存、强大的 I/O 功能和超大的存储容量。本文档提供了 R720xd 的安装指南,包括硬件配置、系统设置和故障排除等内容。如果您需要在数据密集型的场景中部署 R720xd,本文档将为您提供有用的. Dell EMC PowerEdge R840 Technical Guide;. LCD Messages. Service Events. My Account. Back-Panel Features And Indicators. 5-inch disks (plus two 2. Also for: Poweredge r720xd. 2 (20) Estimated Value. Warranty. Viewing LCD Messages; Removing. ª generación. 5" SAS/SATA/SSD Hot-plug hard drive options:The Dell PowerEdge R720 Rack Server with Dual (2) Intel Xeon E5-2670 processors, 192GB RAM, 16TB hard drive, RAID controller, iDRAC7, and Windows Server 2019 provides an unbeatable combination of scalability and performance in any virtual environment. 1. 750W power supply unit. Es posible que en este documento se utilicen otras designaciones o marcas comerciales para hacer referencia a las entidades titulares de las marcas y las designaciones, o a sus productos. Key technologies Key technologies featured on the PowerEdge R720 and R720xd systems are detailed in Table 1. See the Power, thermal and acoustics section for details. Technical Specifications; System Messages. Featuring numerous outstanding next-generation capabilities, the Dell PowerEdge R720xd Rack Server is an excellent investment for your data centers and enterprise. Click “Command Prompt”. WARNING: Before performing the following procedure, review the safety instructions that came with the system. This server takes the 3rd generation Intel Xeon Scalable processor with up to 24 cores per processor. This service is temporarily unavailable. Dell PowerEdge R720 and R720xd Getting Started Guide. PowerEdge R720XD. When installing a second power supply in an existing server, the wattage must match the first. Welcome. While small in storage, you still get the powerful punch of DDR4 speeds up to 2400MT/s. Dell Technologies;. LCD Messages. Welcome. Have fun!. The R730xd also boasts impressive storage-centric configurations; our review model has a unique combination of 1. 2. The Dell R330 is a one processor unit, using the Intel Xeon E3-1200 V6 series. The R720xd is a great solution for any mid-size or large business that requires scalability in both Dell PowerEdge R720 and R720xd Owner's Manual Regulatory Model: E14S Series Regulatory Type: E14S001. dell inspiron 24 5490 27 7790 intel core i5-10210u cpu desktop motherboard 3yjm6Dell PowerEdge R720xd PowerEdge R720xd • 26 台の2. Dell PowerEdge servers are currently in their 14th generation. >>> Xem thêm: Dell PowerEdge R720XD 12×3. Power Indicator Codes. Designed for workloads that are hungry for storage and I/O performance, like medical imaging and email servers. The Dell PowerEdge R720 12th Generation is a 2-socket, 2U server that features the Intel Xeon E5-2600 processor family and supports up to 768GB of DDR3 memory. 5 mm (32. 8GB in A5, A6, B5, B6. This service is temporarily unavailable. DIMM Sockets Available: 24 sockets. You may now use pdfFiller's advanced features like adding fillable fields and eSigning. Setting the standard for feature flexibility in a 2-socket, 2U rack server, PowerEdge R720 is built to run complex workloads using highly scalable memory, I/O capacity and flexible network options. 5”) Maximum weight 105. For hard drives in the R720XD, you would want to get Enterprise Class hard drives. Skip to main content. 5-inch drives. Energy-Efficient Dell PowerEdge R720xd Server 2x 2. Dell EMC PowerEdge R840 Technical Guide;. 00 ₹ 130,390. The Dell PowerEdge R720xd server is the perfect solution for workloads needing exceptional storage, such as email servers or medical images in hospitals. Dell PowerEdge R720xd Server 2x E5-2630L 2. R740xd SPEC SHEET Maximize performance and capacity The scalable system architecture behind the R740xd with up to 24 NVMe drives creates the ideal balance between scalability and performance. The R720xd is a great solution for any mid-size or large business that requires scalability in bothThe Dell R720xd is ideal for satisfying your storage-hungry applications, delivering a powerful yet balanced performance. Drivers & Downloads. Key technologies Key technologies featured on the PowerEdge R720 and R720xd systems are detailed in Table 1. A quick background on the server: It's second hand, used to run linux before I installed windows 10 on it (which worked fine for a day and then stopped working the next morning) and a few months later. data with the PowerEdge R720xd, which offers twenty-four 2. Systèmes d’exploitation Microsoft Windows Server ® 2008/2012 SP2, x86/x64 (la version x64 inclut Hyper-V ®) Microsoft Windows Server 2008/2012 R2, x64 (la version x64 inclut Hyper-V) Microsoft Windows HPC Server 2008 Novell ® SUSE Linux Enterprise Server Red Hat® Enterprise Linux Hyperviseurs intégrés en option : Citrix® XenServer Dell PowerEdge R720: 5 Key Points and Must-Know Facts. Back-Panel Features And Indicators. Hours Monday - Friday 7:00am - 5:30pm U. 80. DELL 1U. The Dell PowerEdge R720 is the second lowest tier in the PowerEdge lineup, right above the R710. The Dell family of 6Gb/s PowerEdge RAID Controllers is designed to support advanced software options for the Dell PowerEdge server family with enhanced performance and data protection capabilities. Skip to main content. For a complete and current listing of the specifications for your system, go to support. Key technologies Key technologies Detailed descriptions Intel Xeon processor E5-2600 or E5-2600 v2 product familiesThe Dell™ PowerEdge™ R720 and R720xd are Dell’s latest 2-socket, 2U rack servers that are. It is a reliable, easy to manage, and scalable one-socket server. Technical Specifications; Hide Table of Contents Show Table of Contents. Brand: Dell | Category:. Compatible with Intel Xeon E5-2600 CPUs, up to 768GB of server memory and with 26 SAS hot-swap slots, experience excellent reliability and performance with the Dell PowerEdge R720xd. VxRail. Installing The Optional Bezel. Dell R720xd Server Specifications . Shop Dell. poweredge-r720 | Dell PowerEdge R720 and R720xd Owner's Manual | about-your-system. com! Email Download PDF (474k) View the full article as a PDF > With ultradense internal storage, the 2-socket, 2U Dell™ PowerEdge™ R720xd rack server is performance balanced for data-intensive operations. Table 2. C $721. SPONSORED. Dell PowerEdge R720xd Memory Specs: Max. The PowerEdge R810 follows the eleventh-generation PowerEdge behavioral specifications with the same system design commonality and usability true to the entire portfolio. Here at The Server Store the customer always comes first. Citrix XenServer 6. or Best Offer. 0 I/O slots, you're able to easily expand your networking. Related Articles. Notes, Cautions, and Warnings; About Your System. Documentation. dell. Server 10 and 11; Vmware: ESX 4. 8 mm (7. Dell PowerEdge R720 and R720xd Owner's Manual.