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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 4314 2.4GHz 16-core 512GB DDR4 10x 960GB SSD H755 2x 1400W

SKU CH-2NA5-0P7SB

1U rack server with dual 16-core Xeon Silver 4314 CPUs, 512GB DDR4, ten 960GB SATA SSDs on H755 RAID, dual 10GbE SFP+ OCP 3.0, iDRAC9 Enterprise, redundant 1400W PSUs, rails and bezel

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI Features10 x 960GB SATA SSD
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual Xeon Silver 4314 CPUs deliver 32 cores at up to 3.4 GHz turbo
  • 512 GB DDR4 2666 MHz ECC memory handles memory-intensive workloads
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0/1/5/6/10/50/60
  • Ten 960 GB SATA SSDs provide high-capacity solid-state storage
  • Dual 1400 W platinum power supplies with iDRAC9 Enterprise ensure resilient management

PowerEdge R650 1U dual-Xeon server

The Dell PowerEdge R650 is a 1U rack 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 threads. The system ships with 512 GB of DDR4 2666 MHz registered ECC memory across 16 DIMM slots and supports up to 2 TB maximum capacity. It is built for virtualization, database and dense cloud workloads.

PERC H755 RAID controller with 8 GB cache

The bundled Dell PERC H755 PCIe controller adds 8 GB of non-volatile cache backed by a battery and supports RAID 0, 1, 5, 6, 10, 50 and 60. Ten 960 GB SATA 6 Gb/s 2.5‑inch SSDs are pre-installed in the front bays. A Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 network card and iDRAC9 Enterprise remote management are also included, along with ready rails and a front bezel.

Check 2.5‑inch bay count and SFP+ cabling

Verify that your rack can accommodate a 1U chassis with ten 2.5‑inch drive bays and that you have SFP+ transceivers and cables for the 10 GbE ports. Ensure the power infrastructure can deliver 1400 W per supply with platinum efficiency. The server uses LGA 4189 sockets and DDR4 registered ECC DIMMs; it is not suited for buyers who need NVMe‑only storage or larger 3.5‑inch drive support.

Highlights

  • Dual Xeon Silver 4314 CPUs deliver 32 cores at up to 3.4 GHz turbo
  • 512 GB DDR4 2666 MHz ECC memory handles memory-intensive workloads
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0/1/5/6/10/50/60
  • Ten 960 GB SATA SSDs provide high-capacity solid-state storage
  • Dual 1400 W platinum power supplies with iDRAC9 Enterprise ensure resilient management

Specifications

BrandDELL
SeriesPowerEdge R650
ModelR650
Part Number2.40 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI Features10 x 960GB SATA SSD
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores16-Core Processor
# of Processors InstalledSilver 4314
MAX Processors2
Chipset0
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity2TB
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA
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 is the maximum DDR4 capacity the R650 can accept for a future memory upgrade?

The system supports up to 2 TB of DDR4 across 32 DIMM slots, so the current 512 GB can be expanded significantly.

Which component will hit its limit first when the two Silver 4314 CPUs run at full turbo for extended periods?

The 1400 W platinum power supplies set the sustained power ceiling; the CPUs turbo to 3.4 GHz within that envelope.

How loud and hot does the 1U chassis get when the dual 1400 W PSUs and ten SATA SSDs operate continuously?

Redundant hot-swap fans and platinum-efficiency PSUs keep noise and thermals within data-centre limits for 1U density.

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