DELL
DELL PowerEdge R750 2U 24-bay rack server 2x Xeon Silver 4316 2.3GHz 20C 768GB DDR4 H755 24x 1.8TB SAS
Two-socket rack server with 40 cores, 768 GB DDR4, H755 RAID controller and 24 × 1.8 TB SAS drives in a 2U chassis
- TypeRack
- Rack Height2U
- Redundant Hot-swap PowerYes
- CPU TypeIntel Xeon
- CPU Speed2.30 GHz
- CPU SocketLGA 4189
- Dual 20-core Xeon Silver 4316 at 2.3 GHz delivers strong multi-thread throughput
- 768 GB DDR4 2666 MHz ECC memory supports memory-intensive workloads
- PERC H755 RAID controller with 8 GB NV cache enables RAID 0, 1, 5, 6, 10, 50, 60
- 24-bay 2.5-inch chassis populated with 1.8 TB 10K SAS drives for high-capacity storage
- iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 provides comprehensive remote management
Dell PowerEdge R750 2U server
This Dell PowerEdge R750 is a 2U rack-mount server system built for enterprise workloads. It ships with two Intel Xeon Silver 4316 processors, each running at 2.3 GHz with 20 cores. The system includes 768 GB of DDR4 memory and a Dell PERC H755 RAID controller.
Suited for virtualisation and databases
The server suits organisations running virtualised environments, database platforms or analytics workloads that benefit from high core counts and large memory capacity. Buyers who need GPU acceleration, NVMe-only storage or a smaller 1U form factor should look elsewhere.
24-bay 2.5-inch SAS drive configuration
The chassis provides 24 front-accessible 2.5-inch bays populated with 1.8 TB 10K SAS drives. This density and interface determine whether the storage layout matches the intended RAID design and capacity plan.
נקודות עיקריות
- Dual 20-core Xeon Silver 4316 at 2.3 GHz delivers strong multi-thread throughput
- 768 GB DDR4 2666 MHz ECC memory supports memory-intensive workloads
- PERC H755 RAID controller with 8 GB NV cache enables RAID 0, 1, 5, 6, 10, 50, 60
- 24-bay 2.5-inch chassis populated with 1.8 TB 10K SAS drives for high-capacity storage
- iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 provides comprehensive remote management
מפרט טכני
| Brand | DELL |
|---|---|
| Series | PowerEdge R750 |
| Model | R750 |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 2.30 GHz |
| CPU Socket | LGA 4189 |
| Number of CPU Cores | 20-Core Processor |
| CPU Features | Gold 4316 |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Chipset | 0 |
| Installed Memory Size | 768GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 0 |
| Number of Memory Slots | 32 |
| Storage Controller | Dell Perc H755 Controller |
| HDD Interface | SAS |
| SSD (Installed) | None |
| Raid Level | RAID 0/1/5/6/10/50/60 |
| Max HDD Capacity | 24 x 1.8TB 10K SAS |
| Media Drives | 0 |
| GPU Type | Matrox G200 |
| Video Memory | 8MB |
| Ethernet Controller | Dell EMC 15G Broadcom 5720 Quad Port 1GbE OCP 3.0 Network Card |
| LAN Ports | 4 x Ports |
| Expansion Slots | 0 |
| Management Port | RJ 45 |
| Operating System | No |
| Features | 24 x 2.5" SATA/SAS Hot-Plug Drive Bays |
שאלות על הפריט הזה
How should I choose between the 24-bay SAS configuration and other drive-count options for this R750?
This unit ships with 24 front-accessible 2.5-inch bays, each populated with a 1.8 TB 10K SAS drive, giving a single ready-to-deploy storage pool behind the H755 controller.
What does the 2.3 GHz base clock mean for actual throughput once both Xeon Silver 4316 CPUs are under load?
Each processor runs 20 cores at 2.3 GHz base with a 3.4 GHz turbo ceiling, so sustained multi-threaded workloads sit near the base frequency while burstier tasks can climb to the higher turbo level.
How does the PCIe Gen4 interface on the H755 controller cap real-world drive performance?
The H755 connects through PCIe Gen4 lanes and drives the 12 Gb/s SAS links to each 10K drive, so the controller and bus headroom exceeds the mechanical drive ceiling rather than limiting it.
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