DELL
DELL PowerEdge R750 2U 24-bay 2x Xeon Silver 4316 2.3GHz 20-core 128GB DDR4 H755 24x 1.92TB SSD
A 2U rack server with 24 drive bays, dual 20-core Xeon Silver 4316 processors at 2.3 GHz, 128 GB DDR4 ECC memory, a PERC H755 RAID controller and 24 × 1.92 TB SATA SSDs
- 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 base, 3.4 GHz turbo
- 128 GB DDR4 2666 MHz registered ECC memory across 8 modules
- PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
- 24 × 1.92 TB SATA 6 Gb/s 2.5" enterprise SSDs
- Dual 1400 W platinum power supplies with iDRAC 9 Enterprise remote management
Dual 20-core Xeon 4316 server
The PowerEdge R750 is a 2U rack server equipped with two Intel Xeon Silver 4316 processors, each running at 2.3 GHz with 20 cores and a 3.4 GHz turbo frequency. The system includes 128 GB of DDR4 2666 MHz registered ECC memory across eight 16 GB modules. It is built for enterprises that need dense compute and memory capacity in a standard rack footprint.
Sustained load behaviour
The dual-processor design provides 40 total cores for parallel workloads such as virtualization, databases and analytics. The PERC H755 RAID controller with 8 GB NV cache and battery backup supports RAID levels 0, 1, 5, 6, 10, 50 and 60 to maintain throughput and data integrity under continuous I/O. Twenty-four 1.92 TB SATA SSDs deliver a large all-flash storage pool for read-heavy and mixed workloads.
Thermals noise and power
Redundant hot-swap 1400 W platinum-efficiency power supplies share the load and allow maintenance without downtime. The 2U chassis uses Dell's 15th generation thermal design to manage heat from both CPUs, memory, drives and the dual-port 10 GbE SFP+ OCP 3.0 network card. iDRAC9 Enterprise provides remote monitoring of temperatures, fan speeds and power draw for proactive management.
Highlights
- Dual 20-core Xeon Silver 4316 at 2.3 GHz base, 3.4 GHz turbo
- 128 GB DDR4 2666 MHz registered ECC memory across 8 modules
- PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
- 24 × 1.92 TB SATA 6 Gb/s 2.5" enterprise SSDs
- Dual 1400 W platinum power supplies with iDRAC 9 Enterprise remote management
Specifications
| 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 | 128GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 0 |
| Number of Memory Slots | 32 |
| Storage Controller | Dell Perc H755 Controller |
| HDD Interface | SATA |
| SSD (Installed) | 24 x 1.92TB SATA SSD |
| Raid Level | RAID 0/1/5/6/10/50/60 |
| Max HDD Capacity | None |
| 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 |
Questions about this item
How much power do the two 1400 W platinum supplies draw when this R750 runs 24/7 under full load?
Each supply is rated at 1400 W platinum efficiency; actual draw depends on workload but the redundant hot-swap design keeps the server running if one unit fails.
Which cabling and SFP+ modules must I already have to use the Broadcom 57412 10 GbE OCP 3.0 card?
The card presents two SFP+ ports, so you need compatible SFP+ transceivers and fibre or direct-attach cables matching your switch.
Will my existing 2.5" SAS drives work in the 24-bay chassis alongside the installed 1.92 TB SATA SSDs?
Yes, the backplane accepts both 2.5" SAS and SATA drives, so older SAS disks can share the enclosure with the 24 factory SSDs.
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