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Dell PowerEdge R750xa Rack Server Chassis 6x2.5" NVMe Direct Attached Storage

 
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Brand:  
MPN:  
DPE-R750xa-C6x25-CHASSIS
Type:  
Chassis
Condition:  
ECS Refurbished & Tested

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-PLEASE CONTACT FOR CUSTOM CONFIGURATIONS. DISK SHELVES, COMPLETE CONFIGURATIONS & TURN KEY SYSTEMS AVAILABLE.
-SPARE PARTS AVAILABLE FOR EACH MODEL. PLEASE ASK FOR PRICING ON SPARE DISK, CONTROLLERS, POWER SUPPLIES, NICs, HBAs, SFPs, Cables, etc.

Dell PowerEdge R750xa Rack Server Chassis 6x2.5" NVMe Direct Attached Storage

Quick Specs

Form Factor:

2U rack server

Processor | Max: 40 Cores

2x Intel Gen 3 Xeon Scalable

Memory | Max: 2TB (RDIMM) | 8TB (LRDIMM) | 8TB (Pmem)

32 ECC DDR4 RDIMM/LRDIMM 3200Mhz
Up to 16 Intel Persistent Memory 200 series (BPS) slots

Storage | Max: 122.88TB

Front bays: 6x U.2 Gen 4 NVMe

Boot Options

Boot Optimized Server Storage (BOSS-S2) Hot-Swap
Boot Optimized Server Storage (BOSS-S1) Cold-Swap
IDSDM
Internal USB

RAID Controller: (fPERC Support)

S150 (SW RAID SATA, NVMe)
H345, H745, H755, H755N, H840, HBA335i, HBA355e

NIC/LOM

2 x 1 GbE LOM BCM5720 LAN controller

OCP 3.0

1 x OCP 3.0 (x8 PCIe lanes)

Remote Management:

iDRAC9 Express (default) with Lifecycle Controller

PCIe Slots:

Up to 8 x PCIe Gen4 slots (up to 6 x16 + 2 x8)

GPU:

Up to four single-width 150W OR four double-width 300 W in the front and two single-width 75 W at the rear

Ideal for:

  • Artificial Intelligence (AI)
  • Data Analytics
  • Deep Learning
  • High-Performance Computing (HPC)
  • Machine Learning (ML)
  • Virtual Desktop Interface (VDI)
  • Virtualization
Innovate at scale with challenging and emerging workloads

The Dell PowerEdge R750xa, powered by the 3rd Generation Intel ® Xeon ® Scalable processors, is a dual-socket/2U rack server that delivers outstanding performance for the most demanding emerging and intensive GPU workloads. It supports 8 channels/CPU, up to 32 DDR4 DIMMs @ 3200 MT/s DIMM speed. In addition, to address substantial throughput improvements the PowerEdge R750xa supports PCIe Gen 4 and up to 8 SAS/SATA SSD or NVMe drives. With one platform that supports all of the PCIe GPUs in the PowerEdge portfolio, this makes the PowerEdge R750xa the ideal server for emerging workloads including AI-ML/DL Training and Inferencing, High-Performance Computing and virtualization environments.


Increase efficiency and accelerate operations with autonomous collaboration

The Dell EMC OpenManage systems management portfolio tames the complexity of managing and securing IT infrastructure. Using Dell Technologies’ intuitive end-to-end tools, IT can deliver a secure, integrated experience by reducing process and information silos in order to focus on growing the business. The Dell EMC OpenManage portfolio is the key to your innovation engine, unlocking the tools and automation that help you scale, manage, and protect your technology environment.

  • Built-in telemetry streaming, thermal management, and RESTful API with Redfish offer streamlined visibility and control for better server management
  • Intelligent automation lets you enable cooperation between human actions and system capabilities for added productivity
  • Integrated change management capabilities for update planning and seamless, zero-touch configuration and implementation
  • Full-stack management integration with Microsoft, VMware, ServiceNow, Ansible and many other tools

Protect your data assets and infrastructure with proactive resilience

The Dell PowerEdge R750xa server is designed with a cyber-resilient architecture, integrating security deeply into every phase in the lifecycle, from design to retirement.

  • Operate your workloads on a secure platform anchored by cryptographically trusted booting and silicon root of trust
  • Maintain server firmware safety with digitally signed firmware packages
  • Prevent unauthorized configuration or firmware change with system lockdown
  • Securely and quickly wipe all data from storage media, including hard drives, SSDs and system memory with System Erase
Memory

The R750xa supports up to 32 DIMMs, with maximum capacity around 10TB per system for 8x 512GB Intel Optane Persistent Memory 200 Series and 8x 128GB LRDIMM connected to per CPU and speeds of up to 3200MT/s.

The R750xa supports registered (RDIMMs) and load reduced DIMMs (LRDIMMs) which use a buffer to reduce memory loading and provide greater density, allowing for the maximum platform memory capacity. Unbuffered DIMMs (UDIMMs) are not supported

DIMM type DIMM rank DIMM capacity DIMM Rated Voltage, Speed
RDIMM 1R 8GB DDR4 (1.2V), 3200
RDIMM 2R 16GB, 32GB, 64GB DDR4 (1.2V), 3200
LRDIMM 4R 128 GB DDR4 (1.2V), 3200
Storage Configuration/Controller Options

The Dell™ PowerEdge™ R750xa is Dell's latest 2-socket, 2U rack servers purposely designed to run all GPU accelerated workloads by supporting the entire PCIe GPUs in Dell™ PowerEdge™ portfolio and using highly scalable memory, I/O, and network options. The systems feature the Intel Xeon Scalable Processor, support to up to 4 double-wide and 8 single-wide GPUs, up to 32 DIMMs, PCI Express® (PCIe) 4.0 enabled expansion slots, and a choice of network interface technologies to cover NIC.

There are only 4 storage configurations in the R750xa, which comprise two backplane options (config 0, config1):

  • Up to 8x SAS/SATA SSD in a RAID config
  • Up to 8x NVMe in a RAID config
  • Up to 6x NVMe direct attach
  • Up to 4x SAS/SATA SSD in a RAID config + Up to 4x NVMe direct attach

Dell's RAID controller options offer performance improvements, including the fPERC solution. fPERC provides a base RAID HW controller without consuming a PCIe slot by using a small form factor and high-density connector to the base planar.

Performance Level Controller and Description
Entry S150 (SATA, NVMe)
SW RAID SATA, NVMe
Value H345, H355, HBA355 (Internal/External)
Value Performance H745, H755, H755N
Premium Performance H840
Harpoon Chip (LSI 3508)
Memory: 8GB DDR4 NV cache
72-bit memory 2133MHz
Low profile form factors
Dual A15 1.2GHz CPU
X8PCIe 3.0, x8 12Gb SAS
Networking OCP 3.0

The R750xa, Gen 15 Rack server by Dell. Provides extra networking via the Open Compute Project (OCP) 3.0 which supports PCIe Gen4. This allows the server to install a NIC without losing a PCIe slot. Depending on the cards support you can have up to 4 ports reaching speeds of 25Gb per port.

Image of the OCP cards being installed in the R750xa Rack server by Dell.
Expansion Riser Configuration Options

Riser Configuration

Configurations Expansion card risers PCIe Slots Controlling processor Height Length Slot width
Config 0-1.
with 6x FH, 2x LP and without NVbridge
R2A 3 and 6 Processor 1 and 2 Full height Half length x16 + x16
R3B 4 and 5 Processor 2 Full height Half length x8 + x8
GPU riser module right with R1 paddle card 33 and 34 Processor 1 Full Height, double width Full length x16 + x16
GPU riser module Left with R4 paddle card 31 and 32 Processor 2 Full Height, double width Full length x16 + x16
Config 0-2.
with 6x FH, 2x LP and with NVbridge
R2A 3 and 6 Processor 1 and 2 Full height Half length x16 + x16
R3B 4 and 5 Processor 2 Full height Half length x8 + x8
GPU riser module right with R1 paddle card 33 and 34 Processor 1 Full Height, double width Full length x16 + x16
GPU riser module Left with R4 paddle card 31 and 32 Processor 2 Full Height, double width Full length x16 + x16
Config 1-1.
with 4x FH, 2x LP and without NVbridge
R2A 3 and 6 Processor 1 and 2 Full height Half length x16 + x16
R3 paddle card NA Processor 2 NA NA NA
GPU riser module right with R1 paddle card 33 and 34 Processor 1 Full Height, double width Full length x16 + x16
GPU riser module Left with R4 paddle card 31 and 32 Processor 2 Full Height, double width Full length x16 + x16
Config 1-2.
with 4x FH, 2x LP and with NVbridge
R2A 3 and 6 Processor 1 and 2 Full height Half length x16 + x16
R3 paddle card NA Processor 2 NA NA NA
GPU riser module right with R1 paddle card 33 and 34 Processor 1 Full Height, double width Full length x16 + x16
GPU riser module Left with R4 paddle card 31 and 32 Processor 2 Full Height, double width Full length x16 + x16
NOTE: Full length GPU cards must be installed with custom bracket

GPU Riser Left

  • Slot 32
  • Slot 31
Riser 2A

  • Slot 3
  • Slot 6
Riser 3B

  • Slot 5
  • Slot 4
GPU Riser Right

  • Slot 34
  • Slot 33
GPU Configuration
Image of the Paddle cards being cabled to the GPUs in the R750xa Rack server by Dell

The Dell R750xa holds up to four single-width 150 W or four double-width 300 W in the front of the server. Along with two single-width 75 W at the rear of the system on Riser 3B. The Paddle cards provide the PCIe lanes needed for the GPUs to run. The Image here displays this with the paddle card cabled to the GPU Risers.


NVLINK

The Front GPUs can hold two Double Wide GPUs on each riser. You have the option for to install the NVLINK to boost performance. This 600GB/s NVLINK Bridges is enabled for A100, A40 GPUs only.


Supported GPU's
  • A100
  • A40
  • A30
  • A10
  • MI100
  • T4

Riser Paddle Cards
GPU Card Holder
NVLINK (A100, A40 Only)
NVLINK Sponges
Boot Options
BOSS-S1 - Cold-Swap

Only 1 Boss can be installed, not both.

BOSS-S2 - Hot-Swap

Only 1 Boss can be installed, not both.

IDSDM

Only the ISDSM or the USB can be installed, not both.

Internal USB

Only the ISDSM or the USB can be installed, not both.

Power & Dimensions
Power Supply Units (PSU)
Output Class Form Factor
1400 W AC Platinum 60 mm
1800 W AC Titanium 60 mm
2400 W AC Platinum 86 mm
2800 W AC Titanium 86 mm
Dimensions & Weight
  • Depth: 908.6 mm (35.77")
  • Width: 482.0 mm (18.97")
  • Height: 86.8 mm (3.41")
  • Weight:
    • 8x 2.5" SSD 34.9 Kg | 76.94lb
    • 6x 2.5" SSD 29.0 Kg | 63.93lb

Looking to Customize?

Need assistance with customization? Our sales experts will help you choose the best setup for your needs.

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Product Specs

Base Standard Capabilities

FeatureTechnical Specification
ProcessorUp to two 3rd Generation Intel Xeon Scalable processors, with up to 40 cores per processor
Memory
  • 32 DDR4 DIMM slots, supports RDIMM 2 TB max or LRDIMM 8 TB max, speeds up to 3200 MT/s
  • Up to 16 Intel Persistent Memory 200 series (BPS) slots, 8 TB max
  • Supports registered ECC DDR4 DIMMs only
Storage controllers
  • Internal controllers: PERC H745, HBA355I, S150, H345, H755, H755N
  • Boot Optimized Storage Subsystem (BOSS-S2): HW RAID 2 x M.2 SSDs 240 GB or 480 GB
  • External PERC (RAID): PERC H840, HBA355E
Drive baysFront bays:
  • Up to 6 x 2.5-inch NVMe (SSD) direct-attach max 92.1 TB
  • Up to 8 x 2.5-inch SAS/SATA/NVMe (HDD/SSD) max 122.88 TB
Power supplies
  • 1400 W Platinum AC/240 mixed mode
  • 1800 W Titanium HLAC/240 mixed mode
  • 2400 W Platinum AC/240 mixed mode
  • 2800 W Titanium HLAC/240 mixed mode
Cooling optionsAir cooling, optional processor liquid cooling
Fans
  • High performance GOLD fan
  • Up to six hot plug fans
DimensionsHeight – 86.8 mm (3.41 inches)
Width – 482 mm (18.97 inches)
Depth – 894.8 mm (35.22 inches) - without bezel
908.64 mm (35.77 inches) - with bezel
Form Factor2U rack server
Embedded mgmt
  • iDRAC9
  • iDRAC Service Module
  • iDRAC Direct
  • Quick Sync 2 wireless module
BezelOptional LCD bezel or security bezel
OpenManage™ Software
  • OpenManage Enterprise
  • OpenManage Power Manager plugin
  • OpenManage SupportAssist plugin
  • OpenManage Update Manager plugin
MobilityOpenManage Mobile
Integrations and ConnectionsOpenManage Integrations
  • BMC Truesight
  • Microsoft System Center
  • Red Hat Ansible Modules
  • VMware vCenter and vRealize Operations Manager
OpenManage Connections
  • IBM Tivoli Netcool/OMNIbus
  • IBM Tivoli Network Manager IP Edition
  • Micro Focus Operations Manager
  • Nagios Core
  • Nagios XI
Security
  • Cryptographically signed firmware
  • Secure Boot
  • Secure Erase
  • Silicon Root of Trust
  • System Lockdown (requires iDRAC9 Enterprise or Datacenter)
  • TPM 1.2/2.0 FIPS, CC-TCG certified, TPM 2.0 China NationZ
Embedded NIC2 x 1 GbE LOM
Network Options1 x OCP 3.0 (x8 PCIe lanes)
GPU OptionsUp to four single-width 150 W
OR four double-width 300 W in the front and two single-width 75 W at the rear
PortsFront Ports:
  • 1 x USB 2.0
  • 1 x VGA
  • 1 x Dedicated iDRAC Direct micro-USB
  • Internal Ports
  • 1 x USB 3.0
Rear Ports
  • 1 x USB 2.0
  • 1 x USB 3.0
  • 1 x VGA (optional for liquid cooling configuration)
  • 1 x Serial port (Optional)
  • 2 x RJ45
PCIeUp to 8 x PCIe Gen4 slots (up to 6 x16 + 2 x8)
Operating System and Hypervisors
  • Canonical Ubuntu Server LTS
  • Citrix Hypervisor
  • Microsoft Windows Server with Hyper-V
  • SUSE Linux Enterprise Server
  • Red Hat Enterprise Linux
  • VMware ESXi

Shipping Information

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
    • 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
    • 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
    • Delivery time after order is placed: 2-5 business days
    • Excludes weekends, holidays or weather delays.
  • Overnight / Next Business Day
    • Shipping time: 1 business days
    • Order processing time: 0-3 business days
    • 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
    • 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
    • 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

ECS Warranty Information

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:

  1. accidents; misuse; carelessness; electrostatic discharge; shock; temperature or humidity beyond the specifications of the product; improper installation; operation; modification;
  2. any improper use that contravenes the instructions in the user manual;
  3. problems caused by other equipment. Our warranty is void if the product is returned with damaged, removed, counterfeit labels, or any modifications (including any component or external cover removal). Our warranties do not cover data loss or damages to any other equipment. In addition, our warranties do not cover incidental damages, consequential damages, or costs related to data recovery, removal, and installation.

Important notes:

  • Please ask for additional warranty/coverage that you may require in addition to the standard 1 ECS warranty prior to final purchase. Requesting additional warranty after your purchase can be denied.
  • FREE technical support is provided on purchased items via phone, email, or live chat.

About Express Computer Systems

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.

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