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

DELL

DELL PowerEdge R650 1U Rack Server 2x Xeon Silver 4316 2.3GHz 20 Core 1TB DDR4 H755 10x 600GB SAS

SKU CH-6Q4A-P7TA8

A 1U rack server with dual 20-core Xeon Silver 4316 CPUs at 2.3GHz, 1TB DDR4, H755 RAID and ten 600GB SAS drives

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual 20-core Xeon Silver 4316 CPUs deliver 40 threads at 2.3 GHz with 3.4 GHz turbo
  • 1 TB DDR4 2666 MHz ECC memory across 32 DIMM slots for high-throughput workloads
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • Ten 600 GB 10 K SAS 12 Gb/s drives in 2.5" bays provide fast enterprise storage
  • iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 enable remote management and network connectivity

Purpose-built 1U server

The Dell PowerEdge R650 is a 1U rack server equipped with two Intel Xeon Silver 4316 processors, each running at 2.3 GHz with 20 cores and a 3.4 GHz turbo frequency. It ships with 1 TB of DDR4 2666 MHz registered ECC memory across 32 DIMM slots and a PERC H755 RAID controller with 8 GB NV cache. Ten 600 GB 10K SAS drives, a quad-port 1 GbE OCP 3.0 card, iDRAC9 Enterprise, dual 1400 W platinum power supplies, rails and a bezel complete the configuration.

Fit and gaps

This system suits organisations deploying virtualisation hosts, database clusters or dense private-cloud nodes that demand high core counts and redundant power in a single rack unit. Buyers who require GPU acceleration, large-capacity NVMe storage or higher-speed networking should evaluate other platforms.

Deciding specification

The installed PERC H755 controller governs which RAID levels are available — RAID 0, 1, 5, 6, 10, 50 and 60 — and connects the ten SAS drives at 12 Gb/s. If your workload needs a different RAID feature set or a non-SAS drive interface, this server will not match the requirement.

Pontos fortes

  • Dual 20-core Xeon Silver 4316 CPUs deliver 40 threads at 2.3 GHz with 3.4 GHz turbo
  • 1 TB DDR4 2666 MHz ECC memory across 32 DIMM slots for high-throughput workloads
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • Ten 600 GB 10 K SAS 12 Gb/s drives in 2.5" bays provide fast enterprise storage
  • iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 enable remote management and network connectivity

Especificações

BrandDELL
SeriesPowerEdge R650
ModelR650
Part Number2.30 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI FeaturesNone
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores20-Core Processor
# of Processors InstalledGold 4316
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 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

Perguntas sobre este artigo

How do I install the 2.5" SAS drives and what step is often missed?

Slide each 600GB 10K SAS drive into the front 2.5-inch bays until the carrier locks; the step often missed is configuring the desired RAID level on the H755 controller before loading the operating system.

What maintenance or replacement will the H755 RAID controller need later?

The H755 includes an 8GB NV cache with a battery-backed module; plan to replace the cache battery when iDRAC9 reports a degradation alert to preserve write-back performance.

What thermal or power limit appears first under sustained full load?

Dual 1400W platinum power supplies set the sustained ceiling; if combined draw approaches 1400W the system will throttle CPU turbo from 3.4GHz to stay within the power budget.

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