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Silver 2U rack server front with 24 drive bays and bezel

DELL

Dell PowerEdge R750 24x 1.8TB SAS 2U rack server 2x Xeon Silver 4316 1TB DDR4

SKU CH-Q94F-M7ADC

2U rack server with 24× 1.8 TB 10 K SAS drives, dual 20-core Xeon Silver 4316 CPUs at 2.3 GHz and 1 TB DDR4 ECC memory

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.30 GHz
  • CPU SocketLGA 4189
  • Dual Xeon Silver 4316 CPUs deliver 40 total cores at 2.3 GHz
  • 1 TB DDR4 ECC memory across 32 slots for large datasets
  • 24 × 1.8 TB 10K SAS drives provide high-capacity storage
  • PERC H755 with 8 GB NV cache supports RAID 0/1/5/6/10/50/60
  • Dual 1400 W platinum PSUs and iDRAC9 Enterprise ensure uptime

Server configuration

The Dell PowerEdge R750 is a 2U rack server equipped with two Intel Xeon Silver 4316 processors running at 2.3 GHz with 20 cores each. It includes 1 TB of DDR4 registered ECC memory across 32 DIMM slots. The system ships with 24 enterprise-grade 1.8 TB SAS hard drives spinning at 10K RPM. Dual 1400 W platinum power supplies provide redundancy.

Storage interface limits

The PERC H755 RAID controller manages the 24 SAS drives over a 12 Gb/s interface and supports RAID levels 0, 1, 5, 6, 10, 50 and 60. Eight gigabytes of non-volatile cache with battery backup protect write operations during power loss. The SAS backplane is limited to 2.5-inch form-factor drives and does not support 3.5-inch devices in this configuration.

Build and connectivity

Hot-swap drive bays and redundant power supplies allow component replacement without downtime. The included Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 card handles high-speed network traffic. iDRAC 9 Enterprise enables full remote management independent of the operating system. Ready Rails and a front bezel are supplied for standard rack mounting.

Points forts

  • Dual Xeon Silver 4316 CPUs deliver 40 total cores at 2.3 GHz
  • 1 TB DDR4 ECC memory across 32 slots for large datasets
  • 24 × 1.8 TB 10K SAS drives provide high-capacity storage
  • PERC H755 with 8 GB NV cache supports RAID 0/1/5/6/10/50/60
  • Dual 1400 W platinum PSUs and iDRAC9 Enterprise ensure uptime

Caractéristiques

BrandDELL
SeriesPowerEdge R750
ModelR750
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.30 GHz
CPU SocketLGA 4189
Number of CPU Cores20-Core Processor
CPU FeaturesGold 4316
# of Processors Installed2
MAX Processors2
Chipset0
Installed Memory Size1TB
Memory TypeDDR4
Max Memory Capacity0
Number of Memory Slots32
Storage ControllerDell Perc H755 Controller
HDD InterfaceSAS
SSD (Installed)None
Raid LevelRAID 0/1/5/6/10/50/60
Max HDD Capacity24 x 1.8TB 10K SAS
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
Features24 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions sur cet article

Should I pick the 24-bay 2.5-inch version with 1.8TB SAS drives or a different capacity?

This configuration provides 24 bays filled with 1.8TB 10K SAS drives, delivering high spindle speed and SAS reliability for databases or virtualization.

What does the 2.3GHz base clock with 3.4GHz turbo mean for actual workloads?

Two Xeon Silver 4316 20-core processors run at 2.3GHz base and can boost to 3.4GHz, giving strong multi-threaded throughput for virtualization and database tasks.

How does the 12Gb/s SAS interface limit drive performance in practice?

The 12Gb/s SAS link and PERC H755 controller support RAID 0/1/5/6/10/50/60, so drive arrays are capped by the 12Gb/s SAS bandwidth per drive.

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