DELL
DELL PowerEdge R750 2U rack server 2× Xeon Gold 5317 3.0GHz 12-core 512GB DDR4 24× 600GB SAS H755 2× 1400W
Two-socket 2U rack server with 24-core total Xeon Gold 5317 CPUs, 512GB DDR4, H755 RAID controller, and 24-bay 600GB SAS storage
- TypeRack
- Rack Height2U
- Redundant Hot-swap PowerYes
- CPU TypeIntel Xeon
- CPU Speed3.00 GHz
- CPU SocketLGA 4189
- Dual 12-core Xeon Gold 5317 CPUs at 3.0 GHz base clock
- 512 GB DDR4 2933 MHz ECC memory across 16 modules
- 24 × 600 GB 10K SAS drives on PERC H755 with 8 GB cache
- Dual-port 10 GbE SFP+ OCP 3.0 networking plus iDRAC9 Enterprise
- Redundant 1400 W platinum power supplies with hot-swap rails and bezel
Built for enterprise workloads
The Dell PowerEdge R750 is a 2U rack server equipped with two Intel Xeon Gold 5317 processors, each running at 3.0 GHz with 12 cores. It includes 512 GB of DDR4 registered ECC memory across 16 modules and 24 SAS hard drives of 600 GB each. The PERC H755 RAID controller with 8 GB NV cache manages storage redundancy. Dual 1400 W platinum power supplies and iDRAC9 Enterprise remote management complete the platform.
Thermal design and power efficiency
Redundant hot-swap power supplies share the load, allowing one unit to fail without interruption. Platinum efficiency reduces waste heat during typical operation. The 2U chassis directs airflow across the dual processors, memory banks, and drive bays to keep component temperatures stable. Fan speeds adjust automatically based on inlet temperature and workload demand.
Sustained load behaviour
Under continuous heavy compute the dual 12-core CPUs maintain high frequencies within their thermal envelope. The PERC H755 controller sustains RAID parity calculations across all 24 drives without throttling. Memory bandwidth scales across 16 populated DIMM slots at 2933 MT/s. The 10 GbE SFP+ OCP card handles persistent network streams. iDRAC9 Enterprise provides uninterrupted out-of-band monitoring throughout extended runs.
特長
- Dual 12-core Xeon Gold 5317 CPUs at 3.0 GHz base clock
- 512 GB DDR4 2933 MHz ECC memory across 16 modules
- 24 × 600 GB 10K SAS drives on PERC H755 with 8 GB cache
- Dual-port 10 GbE SFP+ OCP 3.0 networking plus iDRAC9 Enterprise
- Redundant 1400 W platinum power supplies with hot-swap rails and bezel
仕様
| Brand | DELL |
|---|---|
| Series | PowerEdge R750 |
| Model | R750 |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 3.00 GHz |
| CPU Socket | LGA 4189 |
| Number of CPU Cores | 12-Core Processor |
| CPU Features | Gold 5317 |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Chipset | 0 |
| Installed Memory Size | 512GB |
| 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 600GB 10K SAS |
| Media Drives | 0 |
| GPU Type | Matrox G200 |
| Video Memory | 8MB |
| Ethernet Controller | Dell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card |
| LAN Ports | 2 x Ports |
| Expansion Slots | 0 |
| Management Port | RJ 45 |
| Operating System | No |
| Features | 24 x 2.5" SATA/SAS Hot-Plug Drive Bays |
この商品に関する質問
How are the 24 600 GB SAS drives installed in the 2.5" bays and which step is often missed?
Slide each 2.5" drive into the front hot-swap bays until the latch clicks; the step often missed is creating the virtual disks in the PERC H755 BIOS before the OS sees any volume.
What maintenance will the PERC H755 RAID controller need over time?
The H755's 8 GB NV cache is backed by a battery; plan to replace that battery module when iDRAC 9 reports a degraded cache state.
What is the first limit reached when all 12-core Xeon Gold 5317 CPUs run at 3.6 GHz turbo continuously?
The dual 1400 W platinum power supplies set the thermal and current ceiling; sustained turbo on both sockets will hit the PSU or cooling limit before memory bandwidth saturates.
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