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

DELL

DELL PowerEdge R650 1U rack server 2x Xeon Silver 4316 2.3GHz 20-core 64GB DDR4 10x 960GB SSD H755

SKU CH-ZE4S-M7KAR

A 1U rack server with dual 20-core Xeon Silver 4316 CPUs, 64GB DDR4, a PERC H755 RAID controller and ten 960GB SATA SSDs

  • 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 2.3 GHz base
  • 64 GB DDR4-2666 ECC memory supports up to 2 TB capacity
  • 10 × 960 GB SATA SSDs provide high-density flash storage
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0/1/5/6/10/50/60
  • iDRAC9 Enterprise and dual 1400 W platinum PSUs ensure remote management and power redundancy

PowerEdge R650 1U rack server

The Dell PowerEdge R650 is a 1U rack server designed for dense enterprise workloads. It operates with two Intel Xeon Silver 4316 processors running at 2.3GHz with a 3.4GHz turbo frequency. Each CPU provides 20 cores for a total of 40 cores across the system. The platform includes 64GB of DDR4 2666MHz registered ECC memory installed across four 16GB modules.

PERC H755 controller with 10 SSDs

The Dell PERC H755 RAID controller adds 8GB of non-volatile cache backed by a battery. It supports RAID levels 0, 1, 5, 6, 10, 50 and 60 for flexible data protection. Ten Dell Enterprise 960GB SATA 6Gb/s 2.5-inch solid-state drives are installed in the front bays. The Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 network card provides high-speed connectivity.

Redundant 1400W power supplies with rails

Two hot-swap 1400 Watt platinum-efficiency power supplies deliver redundant power for continuous operation. The 1U chassis includes ready rails and a front bezel for standard rack mounting. iDRAC9 Enterprise enables comprehensive remote management and monitoring. Buyers needing NVMe drive support or GPU acceleration should verify compatibility as this configuration uses SATA SSDs and the listed controller.

How it compares

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

Price $6,602.99
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 R650
Model nameR650
Part number2.3 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count20-Core Processor
Processor socketLGA 4189
Processor speed32
Installed CPUsGold 4316
Max supported CPUs2
Memory
Installed RAM64 GB
Type of memoryDDR4
Maximum RAM capacity2 TB
Storage
Disk controllerDell Perc H755 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

Will the 960 GB SATA SSDs need replacement after heavy write workloads?

The ten 960 GB SATA SSDs are enterprise-grade drives; their endurance rating is not supplied, so plan replacement based on your actual write volume and SMART monitoring.

What limits sustained compute throughput on the dual Xeon Silver 4316 20-core CPUs?

The two 2.3 GHz 20-core processors can turbo to 3.4 GHz; sustained all-core speed will be limited by the 1400 W platinum power supplies and 1U thermal envelope.

How loud and hot does the 1U chassis get with both 1400 W PSUs loaded all day?

Dual 1400 W platinum supplies and ten 2.5" drives mean high airflow; expect noticeable fan noise and warm exhaust under continuous load in a 1U rack space.

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