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Silver 1U rack server with front drive bays and bezel

DELL

DELL PowerEdge R650xs 1U 8-Bay 2x Xeon Silver 4310 2.1GHz 128GB DDR4 8x 1.8TB SAS H745 2x 1400W

SKU CH-TRZE-S8XEK

1U rack server with dual Xeon Silver 4310 CPUs, 128GB DDR4 ECC, eight 1.8TB SAS drives and redundant 1400W power

  • ProcessorIntel Xeon
  • Installed RAM128 GB
  • Video RAM8 MB
  • Processor core count12-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Silver 4310 processors provide 12 cores each at 2.1 GHz base
  • 128 GB DDR4 2666 MHz ECC memory supports virtualization density
  • PERC H745 RAID controller with 4 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Eight 1.8 TB 10K SAS drives deliver high-capacity 12 Gb/s storage
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure resilient management

Compact 1U dual-CPU server

The Dell PowerEdge R650xs fits two Intel Xeon Silver 4310 processors running at 2.1 GHz with 3.3 GHz turbo into a single rack unit. It ships with 128 GB of DDR4 registered ECC memory and an H745 RAID controller backed by 4 GB of non-volatile cache.

RAID controller and networking expand capability

The H745 supports RAID levels 0, 1, 5, 6, 10, 50 and 60 across the eight included 1.8 TB 10K SAS drives. A dual-port 10 GbE SFP+ OCP 3.0 card and iDRAC9 Enterprise provide high-speed connectivity and full out-of-band management without extra licences.

Suits dense virtualization and cloud nodes.

This configuration targets hyper-converged infrastructure, virtualization clusters and high-throughput databases where dual-socket density matters. Buyers needing GPU acceleration or larger drive counts should evaluate other platforms.

How it compares

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

Price $5,645.99
Pricier than about 79% of the 17,641 comparable items (median $1,910.99).
Installed RAM 128 GB
Typical for this category: the median of 15,103 items is 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 RAM128 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 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 capabilityNone

Questions about this item

How do I replace a failed drive in the 8-bay SAS backplane?

The server holds eight 2.5-inch 1.8 TB SAS drives in a hot-swap backplane; pull the faulty tray and insert a replacement while the system runs.

What limits sustained throughput on the PERC H745 RAID controller?

The H745’s 4 GB NV cache and 12 Gb/s SAS lanes set the ceiling; write-heavy RAID 5/6 workloads will hit cache-flush latency before the drives saturate.

How loud and hot does the 1U chassis get with dual 1400 W PSUs under full load?

Dual platinum 1400 W supplies share the load, keeping each unit cooler and fan speeds lower than a single-PSU design at the same draw.

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