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Rapidly transform data insights into business outcomes with the PowerEdge R940xa. The R940xa accelerates applications with powerful four-socket performance in a scalable 4U design.
PowerEdge R940xa
Combines four CPUs with four GPUs in a powerful 1:1 ratio to drive database acceleration
Drive Configurations:
8 Bay Chassis - 8x2.5" SAS/SATA (HDD/SSD)
32 Bay Chassis - 24x2.5" SAS/SATA (HDD/SSD) + 8x2.5" SAS/SATA (HDD/SSD)
32 Bay Chassis - 20x2.5" SAS/SATA (HDD/SSD) + 4x2.5" Universal SAS/SATA/NVMe (HDD/SSD) + 8x2.5" SAS/SATA (HDD/SSD)
The PowerEdge R940xa drives GPU database acceleration to deliver real-time decisions for compute-intensive applications. By combining four CPUs with four GPUs, the R940xa delivers consistent high performance for demanding applications. The R940xa allows you to dynamically scale capacity and performance as your business-critical workloads evolve including:
The Dell EMC OpenManage portfolio helps simplify IT operations across your data center, delivering intelligent, automated management of routine tasks. Combined with unique agent-free management capabilities, the R940xa is simply managed, freeing up time for high profile projects.
Deliver comprehensive data center protection with built-in security
Every PowerEdge server is made with a cyber-resilient architecture, delivering security into all parts of a server’s life cycle. The R940xa uses these new security features so you can reliably and securely deliver the right data to where your customers are, no matter where they are. Dell EMC considers each part of system security, from design to end of life, to ensure trust and deliver worry-free systems. Rely on a secure component supply
chain to ensure protection from factory to the data center.
The PowerEdge R940xa accelerates applications to deliver real-time decisions. The R940xa combines four CPUs with four GPUs in a powerful 1:1 ratio to drive database acceleration. With up to 6TB of memory and four-socket performance, the R940xa delivers consistent and fast response times. Scale on-premises capacity to offset rising cloud fees and security risks.
Ideal workloads:
The 4U R940xa allows you to flexibly adapt to changing business demands. Large internal storage gives you the space to grow as your databases increase in complexity and size.
Features | Technical specification | |
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Processor | Up to four 2nd Generation Intel® Xeon® Scalable processors, up to 28 cores each | |
Memory | 48 DDR4 DIMM slots, Supports RDIMM /LRDIMM, up to 2933MT/s, 6TB max Up to 12 NVDIMM, 384GB Max Up to 24 Intel® Optane™ DC persistent memory PMem, max 12.28TB, (15.36TB max with PMem and LRDIMM) Supports registered ECC DDR4 DIMMs only | |
Storage controllers | Internal Controllers: PERC H330, H730P, H740P, HBA330 External Controllers: H840, 12 Gbps SAS HBA Software RAID:S140 Boot Optimized Storage Subsystem (BOSS):HWRAID 2 x M.2 SSDs 240GB, 480GB Internal Dual SD Module | |
Drive bays | Front bays:
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Power supplies | Gold:1100W - 48VDC Platinum 1100W, 1600W, 2000W, 2400W Hot plug power supplies with full redundancy option 6 hot plugs fans with N +1 redundancy | |
Dimensions | Form factor: Rack (4U) Height: 174.3 mm (6.87”) Width: 441.16 mm (17.37”) Depth: 835.9mm (32.9”) Weight: 56.0kg (123.5lbs.) *Dimensions do not include bezel | |
Embedded management | IPMI 2.0 compliant iDRAC9, iDRAC Direct, Quick Sync 2 BLE/wireless | |
Bezel | Optional LCD bezel or security bezel | |
OpenManage Software | OpenManage Enterprise OpenManage Mobile OpenManage Power Center | |
Integrations and connections | Integrations: Microsoft System Center VMware vCenter BMC Truesight Red Hat Ansible Modules | Connections: IBM Tivoli® Netcool/OMNIbus Micro Focus Operations Manager i (OMi) Nagios® Core Nagios® XI |
Tools | Dell EMC Repository Manager Dell EMC Update Package Dell EMC System Update Dell EMC Server Update Utility | iDRAC Service Module iDRAC RESTful API with Redfish OpenManage Server Administrator OpenManage Storage Services |
Security | TPM 1.2/2.0 optional Cryptographically signed firmware Secure Root of Trust Secure Boot Secure Erase System Lockdown (requires iDRAC Enterprise or Datacenter) | |
I/O & Ports | Network daughter card options:
| Rear Ports:
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Accelerator Options | Up to 4 doublewidth GPUs Or up to 4 double-width full-height FPGAs Or 8 single-width full-height FPGAs | |
Supported operating systems | Canonical® Ubuntu® LTS Citrix® Hypervisor Microsoft Windows Server® LTSC with Hyper-V Oracle® Linux Red Hat® Enterprise Linux SUSE® Linux Enterprise Server VMware® ESXi |
![]() Spec Sheet | ![]() Technical Guide |
Express Computer Systems can ship to virtually any address in the world and provides you with the best shipping rates possible. Cost of shipping varies depending on what service you require, your destination and size of the shipment. Shipping costs will be calculated separately from your order and billed to you post purchase. In the notes section of your order please provide us with your preferred shipping method and we will get back to you.
Custom configured orders ship within 2 business days after all required products are in stock.
Please allow 3 business days for products that are not in stock to arrive to our facility in Irvine, California.
Domestic Shipments
Standard Ground | Shipping time: 2-7 business days |
Order processing time: 0-3 business days |
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Delivery time after order is placed: 2-10 business days | |
Excludes weekends, holidays or weather delays. |
3 Business Days | Shipping time: 3 business days |
Order processing time: 0-3 business days |
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Delivery time after order is placed: 3-6 business days | |
Excludes weekends, holidays or weather delays. |
2 Business Days | Shipping time: 2 business days |
Order processing time: 0-3 business days |
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Delivery time after order is placed: 2-5 business days | |
Excludes weekends, holidays or weather delays. |
Overnight / Next Business Day | Shipping time: 1 business day |
Order processing time: 0-3 business days |
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Delivery time after order is placed: 1-4 business days | |
Excludes weekends, holidays or weather delays. |
International Shipments
International Economy | Shipping time: 4-6 business days |
Order processing time: 0-3 business days |
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Delivery time after order is placed: 5-9 business days | |
Excludes weekends, holidays or weather delays. |
International Priority | Shipping time: 1-3 business days |
Order processing time: 0-3 business days |
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Delivery time after order is placed: 2-6 business days | |
Excludes weekends, holidays or weather delays. |
For more information on shipping view our Shipping Information page or send us a message
Express Computer Systems (ECS) provides a 1 year parts warranty against defects in material or workmanship that will affect the products functionality. All refurbished items are tested prior to shipping to guarantee up-time upon arrival. If you are having issues with an item we provided please Contact Us and we will do our best to assist you.
What does our ECS warranty cover?
We offer 1 year warranty as standard and additional years can be added to fit your needs. Please reach out to a sales associate via the Contact Us page or live chat for more information on extended coverage options. During the coverage period if your product fails we will offer a Next Business Day replacement. If we are unable to replace the product we will refund its original selling price. Shipping costs and tax are not refundable. Express Computer Systems retains the right to decide whether the goods will be replaced or refunded.
What is not covered by our warranty?
Our warranty does not cover any problem caused by the following conditions:
Important notes:
Express Computer Systems is committed to transforming our customers’ IT infrastructure with high quality products at affordable costs. Our sales reps and customer support engineers understand our customers rely heavily on advanced technology to run their business but need to do so without breaking the bank.
We specialize in building custom server configurations, custom storage solutions, networking solutions, and components from top manufacturers including HPE, Dell, Cisco, NetApp, Dell EMC, HPE Nimble and many others.
Same-Day Shipping
At Express Computer Systems, we know hardware emergencies can happen at anytime. We also understand that you want to receive the best hardware as quickly as possible. At Express Computer Systems we'll ship the majority of our orders out the same day payment is made. Curious if the item you need will make it out on time? Feel free to contact us directly via the Contact Us link at the bottom, Live Chat feature or (800) 327-0730.
Buy, Sell, Rent, Lease, Trade-In
At Express Computer Systems we not only will sell you equipment at a great value, but we'll also purchase your used Dell, Cisco, NetApp or other networking equipment. Feel free to contact us with the model of the items you're looking to sell and we'll get you a quote ASAP. We also have flexible financing options for your purchasing needs.
In-House Configuration and Testing Lab
Every item we sell is tested on-site in our state-of-the-art hardware engineering lab. We use certified technicians to test every piece of equipment as well as updating all necessary firmware. The highest quality of testing and certification is guaranteed. We warranty all of our items we sell. Ask us today about warranty for a specific item.