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

DELL

DELL PowerEdge R650 1U 10 Bay 2x Xeon Silver 4310 64GB DDR4 10x 1.8TB SAS H755

SKU CH-4AFB-54PRK

1U rack server with dual 12-core Xeon Silver 4310 CPUs, 64GB DDR4, PERC H755 RAID and ten 1.8TB SAS drives

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual Xeon Silver 4310 12-core CPUs run at 2.1 GHz with 3.3 GHz turbo
  • 64 GB DDR4 2666 MHz ECC memory supports up to 2 TB capacity
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Ten 1.8 TB 10K SAS drives provide high-speed storage in 2.5-inch bays
  • iDRAC9 Enterprise and quad-port 1 GbE OCP 3.0 simplify remote management

1U rack server for dense compute

The Dell PowerEdge R650 fits two Xeon Silver 4310 processors and 64GB of DDR4 memory into a single rack unit. A PERC H755 controller manages ten 1.8TB SAS drives, while a Broadcom 5720 quad-port 1GbE card handles network traffic. iDRAC9 Enterprise provides full out-of-band management. Dual 1400W platinum supplies deliver redundant power. Ready Rails and a front bezel ship in the box.

Scales for virtualization and database clusters

This configuration suits teams running virtualised workloads, private clouds or transactional databases that need fast local storage and remote management in a 1U footprint. Buyers who need more than two sockets, larger memory capacity than 64GB, or NVMe drive bays should evaluate other platforms. The 1U chassis also limits PCIe expansion to low-profile cards only.

Ten 1.8TB SAS drives on H755 RAID

The storage subsystem centres on a Dell PERC H755 controller with 8GB NV cache and battery backup, driving ten 2.5-inch 1.8TB 10K SAS disks. Supported RAID levels include 0, 1, 5, 6, 10, 50 and 60. This array delivers high IOPS for mixed read/write workloads, but the SAS interface caps throughput at 12Gb/s per drive and offers no NVMe tier in this build.

Highlights

  • Dual Xeon Silver 4310 12-core CPUs run at 2.1 GHz with 3.3 GHz turbo
  • 64 GB DDR4 2666 MHz ECC memory supports up to 2 TB capacity
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Ten 1.8 TB 10K SAS drives provide high-speed storage in 2.5-inch bays
  • iDRAC9 Enterprise and quad-port 1 GbE OCP 3.0 simplify remote management

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 Size64GB
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 5720 Quad Port 1GbE OCP 3.0 Network Card
LAN Ports4 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features10 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

How much power do the dual 1400 watt supplies draw when the server runs continuously?

The server includes two 1400 watt platinum efficiency power supplies with hot-swap redundancy for continuous operation.

Which rails and cabling are needed to install the 1U chassis in a standard rack?

Ready rails and a front bezel are included with the server for immediate rack mounting.

Can the PERC H755 controller manage the existing 1.8TB SAS drives alongside older SATA disks?

The H755 controller supports SAS and SATA drives with RAID 0, 1, 5, 6, 10, 50 and 60 configurations.

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