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Silver 1U rack server with ten 2.5 inch drive bays and front bezel

DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4310 2.1GHz 12-Core 64GB DDR4 10x 1.92TB SSD H745 2x 1400W

SKU CH-0BCT-Z85SG

A 1U rack server with dual Xeon Silver 4310 12-core CPUs, 64GB DDR4, ten 1.92TB SATA SSDs on an H745 RAID controller, dual 10GbE SFP+ networking, iDRAC9 Enterprise, and redundant 1400W power supplies

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Video RAM8 MB
  • Processor core count12-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Silver 4310 12-core CPUs at 2.1GHz with 3.3GHz turbo
  • 64GB DDR4 2666MHz ECC memory for reliable multitasking
  • PERC H745 RAID controller with 4GB NV cache supports RAID 0/1/5/6/10/50/60
  • Ten 1.92TB SATA SSDs in 2.5-inch hot-swap bays
  • Dual 1400W platinum power supplies with iDRAC9 Enterprise management

Dense 1U Rack Server

The Dell PowerEdge R650xs is a 1U rack server built for space-constrained data centres. It ships with two Intel Xeon Silver 4310 processors, each running at 2.1GHz with 12 cores. The system includes 64GB of DDR4 memory and a PERC H745 RAID controller. Ten 1.92TB SATA SSDs provide high-density flash storage in the front bays.

Virtualisation Hosts, Not GPU Farms

This configuration suits teams running virtualised workloads, dense cloud nodes or database clusters that benefit from many cores and fast local storage. The single 1U height and dual 1400W power supplies support high-availability racks. Buyers who need GPU acceleration, NVMe boot drives or more than two sockets should evaluate alternative platforms.

Ten-Bay 2.5-Inch Front Storage

The chassis holds ten 2.5-inch drives connected to the H745 controller, which supports RAID 0, 1, 5, 6, 10, 50 and 60. All installed drives are 1.92TB SATA SSDs rated at 6Gb/s. This bay count and controller combination determines how much redundant capacity the server can deliver without adding external enclosures.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $7,999.99
Pricier than about 85% of the 17,641 comparable items (median $1,910.99).
Installed RAM 64 GB
Lower than about 70% of the 15,103 comparable items (median 128 GB).
Video RAM 8 MB
Typical for this category: the median of 8,309 items is 0.01 GB.

New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameDELL
Product linePowerEdge R650xs
Model nameR650xs
Part number2.1 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count12-Core Processor
Processor socketLGA 4189
Processor speed16
Installed CPUsSilver 4310
Max supported CPUs2
Memory
Installed RAM64 GB
Type of memoryDDR4
Maximum RAM capacity1 TB
Storage
Disk controllerDell Perc H745 Controller
Drive interfaceSATA
Supported RAID levelsRAID 0/1/5/6/10/50/60
Optical drive0
Graphics
Video RAM8 MB
Graphics chipMatrox G200
Connectivity
Network controllerDell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
Ports & slots
Network ports2 x Ports
Expansion card slots0
Management interfaceRJ 45
Power
Hot-swap redundant PSUYes
Size & build
Rack height1U
Software
Operating systemNo
More details
AI capability10 × 1.92 TB SATA SSD

Questions about this item

What DDR4 speed and form factor must the memory already installed in the server match for upgrades?

The server uses DDR4 2666 MHz registered ECC DIMMs in a 16-slot layout, so added modules must be DDR4 2666 MHz registered ECC to work correctly.

Can the PERC H745 controller manage the existing SATA SSDs together with older SAS drives in the same array?

The H745 supports RAID 0, 1, 5, 6, 10, 50 and 60 across SATA and SAS drives, so older SAS drives can join the same virtual disks as the 1.92 TB SATA SSDs.

How can I confirm the dual Xeon Silver 4310 CPUs and all 10 SSDs are recognised after first boot?

Open the iDRAC9 Enterprise interface or the system BIOS; both will show two 12-core Xeon Silver 4310 processors at 2.1 GHz and all ten 1.92 TB SSDs attached to the H745 controller.

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