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Silver 2U rack server front with twelve 3.5-inch drive bays and bezel

DELL

DELL PowerEdge R750 12 Bay 3.5" 2U 2x Xeon Silver 4316 2.3GHz 20 Core 64GB DDR4 H755 57412 iDRAC9 Ent 2x 1400W

SKU CH-WFCR-50DM6

A 2U rack server with 12 3.5-inch drive bays, dual 20-core Xeon Silver 4316 CPUs at 2.3 GHz, 64 GB DDR4, H755 RAID controller, 10 GbE networking, iDRAC9 Enterprise and dual 1400 W power supplies

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNo
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual Xeon Silver 4316 20-core CPUs deliver 2.3 GHz base with 3.4 GHz turbo
  • 64 GB DDR4 2666 MHz registered 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
  • Twelve 3.5" SAS/SATA drive trays provide high-density local storage
  • iDRAC9 Enterprise plus dual 1400 W platinum PSUs ensure remote management and power redundancy

Dual 20-core Xeon 4316 server

The PowerEdge R750 is a 2U rack server built for enterprise workloads that demand high core counts and large memory footprints. Two Intel Xeon Silver 4316 processors run at 2.3 GHz with a 3.4 GHz turbo, delivering 20 cores each for parallel compute tasks. The platform suits virtualization hosts, database nodes and analytics clusters that need consistent multi-threaded throughput. Redundant hot-swap power and integrated iDRAC 9 Enterprise management simplify fleet operations in dense data-centre racks.

Sustained-load behaviour

Dual 1400 W platinum power supplies feed both CPUs and the H755 RAID controller with 8 GB NV cache under continuous demand. DDR4 2666 MHz registered ECC memory across 32 DIMM slots supports up to 2 TB capacity for memory-intensive datasets. PCIe Gen4 lanes provide doubled bandwidth for the Broadcom 57412 dual 10 GbE SFP+ OCP 3.0 adapter and storage controllers during prolonged I/O streams. The 12-bay 3.5 inch chassis accommodates SAS and SATA drives with hot-swap trays for non-disruptive maintenance.

12-bay 3.5-inch drive constraint

Only twelve 3.5 inch SAS or SATA drives fit in the front bays; 2.5 inch or NVMe devices require a different backplane not included here. Buyers needing more than twelve spindles or all-flash NVMe density must choose another chassis configuration. The H755 controller handles RAID 0, 1, 5, 6, 10, 50 and 60 across the installed drives. Network connectivity is fixed to the dual 10 GbE SFP+ ports on the OCP 3.0 card.

Punti di forza

  • Dual Xeon Silver 4316 20-core CPUs deliver 2.3 GHz base with 3.4 GHz turbo
  • 64 GB DDR4 2666 MHz registered 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
  • Twelve 3.5" SAS/SATA drive trays provide high-density local storage
  • iDRAC9 Enterprise plus dual 1400 W platinum PSUs ensure remote management and power redundancy

Caratteristiche tecniche

BrandDELL
SeriesPowerEdge R750
ModelR750
Part Number2.30 GHz
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
AI FeaturesNo
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores20-Core Processor
# of Processors InstalledGold 4316
MAX Processors2
Chipset0
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity2TB
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA/SAS
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
Features12 x 3.5" SATA/SAS Hot-Plug Drive Bays

Domande su questo articolo

How much heat do the dual 1400W power supplies add to the rack when this server runs continuously?

Each supply is rated at 1400W with Platinum efficiency, so actual heat output depends on the workload placed on the two Xeon Silver 4316 processors and the 64GB DDR4 memory configuration.

Which cables and transceivers are needed to use the Broadcom 57412 dual-port 10GbE SFP+ network card?

The OCP 3.0 card presents two SFP+ ports; you must supply compatible SFP+ modules or direct-attach cables for the link speed you require.

Can the PERC H755 controller manage the 12 3.5-inch drive trays together with older 2.5-inch SAS drives using adapters?

The H755 supports RAID 0/1/5/6/10/50/60 over SATA and SAS; 2.5-inch drives fit the 3.5-inch trays with the correct carrier adapters.

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