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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 1.8TB SAS

SKU CH-G111-6DXZK

1U rack server with dual 12-core Xeon Silver 4310 CPUs, 64GB DDR4, H745 RAID controller, and ten 1.8TB SAS drives

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Video RAM8 MB
  • Processor core count12-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Silver 4310 processors provide 12 cores each with turbo up to 3.3 GHz
  • 64 GB DDR4 2666 MHz ECC memory supports virtualization and database workloads
  • PERC H745 RAID controller with 4 GB NV cache enables RAID 0 1 5 6 10 50 60
  • Ten 1.8 TB 10K SAS drives deliver 18 TB raw capacity in 2.5 inch bays
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure uptime and remote management

PowerEdge R650xs 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 and 64GB of DDR4 memory. Ten 1.8TB SAS drives connect through a PERC H745 controller. Dual 1400W power supplies and iDRAC9 Enterprise management are included.

Suited for dense virtualisation

This configuration fits teams that need high drive counts in a single rack unit. The ten 2.5-inch bays and hardware RAID support cover databases and virtualised storage. Buyers who require GPU acceleration or NVMe-only arrays should look at a different chassis. The fixed 64GB memory may also limit very large in-memory datasets.

PERC H745 RAID controller with 4GB NV cache

The installed Dell PERC H745 handles RAID 0, 1, 5, 6, 10, 50 and 60 across all ten SAS drives. Its battery-backed non-volatile cache protects write data during power loss. This controller choice determines the redundancy and performance profile of the entire storage array.

How it compares

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

Price $5,015.99
Pricier than about 76% 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.

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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 interfaceSAS
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 5720 Quad Port 1GbE OCP 3.0 Network Card
Ports & slots
Network ports4 x Ports
Expansion card slots0
Management interfaceRJ 45
Power
Hot-swap redundant PSUYes
Size & build
Rack height1U
Software
Operating systemNo
More details
AI capabilityNone

Questions about this item

Will the ten 1.8TB SAS drives or the PERC H745 controller need replacement before the Xeon Silver 4310 CPUs?

The 1.8TB 10K SAS drives are mechanical parts with a finite service life; the H745 controller and dual Xeon Silver 4310 processors are solid-state and typically outlast the drives.

What thermal or power ceiling appears first when both 12-core Xeon Silver 4310 CPUs run at 3.3GHz turbo continuously?

The 1400W platinum power supplies and 1U airflow design set the sustained power envelope; CPU turbo will throttle before the PSU or thermal limits are exceeded.

How much fan noise and exhaust heat should I expect from the 1U chassis with dual 1400W PSUs and ten drives under constant load?

Dual 1400W platinum PSUs and ten 10K SAS drives generate significant heat; the 1U fans ramp to high speed, producing noticeable datacentre-grade noise and warm rear exhaust.

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