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DELL

DELL PowerEdge R650xs 1U 10 Bay 2x Xeon Silver 4314 2.4GHz 16 Core 512GB DDR4 H745 10x 600GB SAS

SKU CH-Q5KD-EKX0J

1U rack server with dual 16-core Xeon Silver 4314 CPUs, 512GB DDR4, H745 RAID controller and ten 600GB 10K SAS drives

  • ProcessorIntel Xeon
  • Installed RAM512 GB
  • Video RAM8 MB
  • Processor core count16-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual 16-core Xeon Silver 4314 CPUs at 2.4 GHz with 3.4 GHz turbo
  • 512 GB DDR4 2666 MHz registered ECC memory across 16 slots
  • PERC H745 RAID controller with 4 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Ten 600 GB 10K SAS drives in 2.5-inch bays
  • Quad-port 1 GbE OCP 3.0 card plus iDRAC9 Enterprise management

Dual Xeon 1U Server

The Dell PowerEdge R650xs is a 1U rackmount server fitted with two Intel Xeon Silver 4314 processors running at 2.4 GHz with a 3.4 GHz turbo. Each CPU provides 16 cores for a total of 32 cores across the system. It ships with 512 GB of DDR4 2666 MHz registered ECC memory in 16 modules and includes iDRAC9 Enterprise for remote management.

Upgrade From Single Socket

Replacing a single-socket 1U server with this dual-processor model doubles the core count to 32 and raises the memory ceiling to 1 TB. The jump is worthwhile when virtualization density, database threading or container orchestration demand more parallel execution than a single Xeon can deliver. The PERC H745 controller with 4 GB NV cache adds hardware RAID 0, 1, 5, 6, 10, 50 and 60 without consuming a PCIe slot.

Dense Storage In 1U

Ten 2.5-inch 600 GB 10 K SAS drives fill the front bays, providing 6 TB of raw capacity in a single rack unit. The Broadcom 5720 quad-port 1 GbE OCP 3.0 card supplies four network links without using a full-height slot. Two hot-swap 1400 W platinum power supplies deliver redundancy, and the included ready rails and bezel simplify rack integration.

How it compares

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

Price $6,854.99
Pricier than about 82% of the 17,641 comparable items (median $1,910.99).
Installed RAM 512 GB
Higher than about 80% 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 number2.4 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count16-Core Processor
Processor socketLGA 4189
Processor speed16
Installed CPUsSilver 4314
Max supported CPUs2
Memory
Installed RAM512 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

What rack depth and rail kit does the R650xs 1U server require for mounting?

The R650xs is a 1U rack server that ships with Dell Ready Rails for tool-less installation in standard four-post racks.

In which slot does the PERC H745 RAID controller install, and which drive backplane cables connect to it?

The H745 plugs into the dedicated internal RAID slot; its two mini-SAS HD cables route to the 10-bay 2.5" SAS backplane behind the front bezel.

When should the H745's 4 GB NV cache battery be replaced, and what memory DIMMs does the system accept for future upgrades?

Replace the cache battery every 3–5 years; the server takes DDR4 2666 MHz registered ECC DIMMs up to 1 TB total across 16 slots.

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