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Silver 1U rack server with front bezel, eight 2.5-inch drive bays and dual power supplies

DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4316 2.3GHz 20 Core 64GB DDR4 8x 1.92TB SSD H745

SKU CH-EFV9-G3ZPF

1U rack server with dual 20-core Xeon Silver 4316 CPUs, 64 GB DDR4, eight 1.92 TB SATA SSDs on H745 RAID, dual 10 GbE SFP+, iDRAC9 Enterprise, and redundant 1400 W PSUs

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI Features8 x 1.92TB SATA SSD
  • CPU TypeIntel Xeon
  • CPU Speed16
  • Dual Xeon Silver 4316 processors deliver 40 cores at 2.3GHz base with 3.4GHz turbo
  • 64GB DDR4 2666MHz ECC memory supports virtualization and multitasking workloads
  • PERC H745 RAID controller with 4GB NV cache enables RAID 0/1/5/6/10/50/60
  • Eight 1.92TB SATA SSDs provide high-capacity flash storage in 2.5-inch bays
  • iDRAC9 Enterprise and dual 1400W platinum power supplies ensure remote management and redundancy

Dense 1U Compute Platform

The Dell PowerEdge R650xs packs two Intel Xeon Silver 4316 processors into a single rack unit, delivering 20 cores per CPU at a 2.3 GHz base frequency with 3.4 GHz turbo capability. It ships with 64 GB of DDR4 2666 MHz registered ECC memory across four 16 GB modules, leaving room for expansion up to 1 TB. This configuration targets virtualization hosts, cloud nodes and dense analytics workloads that demand high core counts in minimal rack space.

Storage and Management Bundle

Eight 1.92 TB SATA solid-state drives connect through the PERC H745 RAID controller with 4 GB non-volatile cache and battery backup, enabling RAID levels 0, 1, 5, 6, 10, 50 and 60 for flexible data protection. A Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 network adapter provides high-speed connectivity, while iDRAC 9 Enterprise delivers comprehensive out-of-band management. Two 1400 W platinum power supplies and ready rails with a front bezel complete the ready-to-rack package.

Compatibility Checklist

Verify that your rack supplies sufficient depth and airflow for a 1U chassis with dual high-wattage power supplies. Confirm SFP+ transceiver and cabling compatibility with the 10 GbE OCP 3.0 adapter for your network fabric. Ensure the DDR4 2666 MHz registered ECC memory matches any planned expansion modules, and validate that your operating system and hypervisor support the PERC H745 RAID feature set.

Pontos fortes

  • Dual Xeon Silver 4316 processors deliver 40 cores at 2.3GHz base with 3.4GHz turbo
  • 64GB DDR4 2666MHz ECC memory supports virtualization and multitasking workloads
  • PERC H745 RAID controller with 4GB NV cache enables RAID 0/1/5/6/10/50/60
  • Eight 1.92TB SATA SSDs provide high-capacity flash storage in 2.5-inch bays
  • iDRAC9 Enterprise and dual 1400W platinum power supplies ensure remote management and redundancy

Especificações

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.30 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI Features8 x 1.92TB SATA SSD
CPU TypeIntel Xeon
CPU Speed16
CPU SocketLGA 4189
Number of CPU Cores20-Core Processor
# of Processors InstalledGold 4316
MAX Processors2
Chipset0
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity1TB
Storage ControllerDell Perc H745 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
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Perguntas sobre este artigo

How long do the 1.92TB SATA SSDs and PERC H745 controller battery typically last before replacement?

The enterprise SATA SSDs are rated for heavy write workloads; the H745 includes a 4GB NV cache with a battery that Dell recommends replacing every 3 to 5 years.

What limits sustained throughput first — the dual 10GbE SFP+ ports or the SATA 6Gb/s SSD interface?

Each SSD is capped at SATA 6Gb/s, so eight drives can saturate the dual 10GbE uplinks before the network becomes the bottleneck.

How much heat and noise do the two 1400W platinum PSUs produce under continuous load?

The 1400W platinum units run at high efficiency, reducing waste heat; the 1U chassis uses high-speed fans that generate noticeable airflow noise in a rack row.

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