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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 4316 2.3GHz 20-core 64GB DDR4 10x 960GB SSD H745

SKU CH-Y7HA-1P5A8

Dense 1U rack server with dual 20-core Xeon Silver 4316 CPUs, 64GB DDR4, ten 960GB SATA SSDs on a H745 RAID controller and dual 1400W power supplies

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Video RAM8 MB
  • Processor core count20-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Silver 4316 CPUs deliver 40 cores at 2.3GHz base with 3.4GHz turbo for heavy workloads
  • 64GB DDR4 2666MHz ECC registered memory across four DIMM slots ensures data integrity
  • PERC H745 RAID controller with 4GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • Ten 960GB SATA enterprise SSDs provide high-density flash storage in 2.5-inch bays
  • iDRAC9 Enterprise plus dual 1400W platinum PSUs enable remote management and redundant power

Dense 1U Rack Server with Dual Xeon Silver 4316 CPUs

The Dell PowerEdge R650xs is a 1U rack server built for space-constrained data centres. It ships with two Intel Xeon Silver 4316 processors, each running at 2.3 GHz with 20 cores. The system includes 64 GB of DDR4 2666 MHz registered ECC memory across four DIMM slots. A PERC H745 RAID controller with 4 GB NV cache manages the pre-installed drives.

Suited for Virtualisation and Dense Compute Clusters

This server fits teams running virtualised workloads, cloud infrastructure or high-performance computing in a single rack unit. The dual-socket design and 10-drive bay layout support mixed storage tiers. Buyers who need GPU acceleration for AI training or more than 1 TB of memory should look at larger platforms. Organisations requiring only a single processor or fewer drive bays can choose a smaller configuration.

10-Bay 2.5-Inch Chassis with PERC H745 RAID

The front panel holds ten 2.5-inch SATA SSDs, each 960 GB, connected through the Dell PERC H745 controller. This controller supports RAID 0, 1, 5, 6, 10, 50 and 60. The bay count and controller model together determine how many drives can be protected and what redundancy levels are possible.

How it compares

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

Price $6,539.99
Pricier than about 82% 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 number2.3 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count20-Core Processor
Processor socketLGA 4189
Processor speed16
Installed CPUsGold 4316
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 × 960 GB SATA SSD

Questions about this item

How often will the 1400 Watt power supplies need replacement if one unit fails?

The server ships with two redundant hot-swap 1400 Watt platinum supplies; a failed module can be replaced without downtime while the other continues delivering power.

Which resource hits its ceiling first when both Xeon Silver 4316 processors run at full load continuously?

The installed 64 GB DDR4 2666 MHz memory fills the four populated slots; the board supports up to 1 TB, so capacity becomes the first limit before CPU thermal throttling.

What noise and heat output should I expect from the dual 1400 W PSUs and ten 960 GB SSDs during all-day operation?

Dual platinum supplies and ten SATA SSDs draw steady power; fan speed ramps with inlet temperature, so acoustic level varies with rack airflow rather than a fixed decibel figure.

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