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

DELL

DELL PowerEdge R650 1U rack server 2x Xeon Silver 4310 2.1GHz 12C 1TB DDR4 10x 1.8TB SAS H755 2x 1400W

SKU CH-Z26R-T2DWE

A 1U rack server with dual Xeon Silver 4310 12-core processors, 1 TB DDR4 memory, ten 1.8 TB SAS drives on a PERC H755 controller, dual 10 GbE SFP+ networking, iDRAC9 Enterprise management.

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual Xeon Silver 4310 CPUs at 2.1GHz with turbo to 3.3GHz for responsive compute
  • 1TB DDR4 2666MHz ECC memory across 32 DIMM slots for large datasets
  • PERC H755 RAID controller with 8GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • Ten 1.8TB 10K SAS drives in 2.5-inch bays deliver high-capacity storage
  • Dual 1400W platinum power supplies with hot-swap redundancy ensure uptime

Dense enterprise compute node

The Dell PowerEdge R650 packs two Intel Xeon Silver 4310 processors and 1TB of DDR4 ECC memory into a 1U rack chassis. Ten 1.8TB SAS drives attach to a PERC H755 controller with 8GB NV cache. Dual 1400W platinum supplies and iDRAC9 Enterprise complete a platform built for virtualization clusters, database tiers and dense private-cloud deployments.

Fits high-throughput workloads in tight racks

This configuration serves teams that need maximum core count and fast local storage within a single rack unit. The 10-bay 2.5" layout and dual 10GbE SFP+ ports support I/O-heavy applications without expanding to 2U. Buyers who require more than 2TB of memory, GPU acceleration, additional PCIe slots or NVMe-only arrays should evaluate larger form factors.

10-bay 2.5" SAS front plane

The chassis accepts exactly ten 2.5-inch SAS or SATA drives and no other drive type in the front bays. This constraint fixes raw capacity at 18TB with the supplied 1.8TB disks and determines which RAID levels the H755 can sustain. Verify that the drive count and interface match your storage design before committing.

Highlights

  • Dual Xeon Silver 4310 CPUs at 2.1GHz with turbo to 3.3GHz for responsive compute
  • 1TB DDR4 2666MHz ECC memory across 32 DIMM slots for large datasets
  • PERC H755 RAID controller with 8GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • Ten 1.8TB 10K SAS drives in 2.5-inch bays deliver high-capacity storage
  • Dual 1400W platinum power supplies with hot-swap redundancy ensure uptime

Specifications

BrandDELL
SeriesPowerEdge R650
ModelR650
Part Number2.10 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI FeaturesNone
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores12-Core Processor
# of Processors InstalledSilver 4310
MAX Processors2
Chipset0
Installed Memory Size1TB
Memory TypeDDR4
Max Memory Capacity2TB
Storage ControllerDell Perc H755 Controller
HDD InterfaceSAS
Raid LevelRAID 0/1/5/6/10/50/60
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
LAN Ports2 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features10 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

What rack height and rail kit does the PowerEdge R650 1U server require?

The server occupies 1U of rack space and ships with ready rails for standard four-post mounting.

How are the two Xeon Silver 4310 processors installed in the LGA 4189 sockets?

Align each CPU with the socket keys, lower the load plate, and torque the retention screws in a cross pattern to seat both 12-core processors.

When should the 1 TB DDR4 2666 MHz registered ECC memory be upgraded to the 2 TB maximum?

Add matching 32 GB DDR4 modules when workloads exceed the current 32 DIMM capacity.

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