DELL PowerEdge R750 12x 3.5" 2U 2x Xeon Silver 4314 2.4GHz 16C 64GB DDR4 H755 57412 iDRAC9 Ent 2x 1400W
A 2U rack server holding twelve 3.5″ drive trays, dual Xeon Silver 4314 16-core CPUs at 2.4 GHz, 64 GB DDR4 ECC memory, PERC H755 RAID controller with 8 GB cache, dual-port 10 GbE OCP 3.0 networking.
- ProcessorIntel Xeon
- Installed RAM64 GB
- Video RAM8 MB
- Processor core count16-Core Processor
- Operating systemNo
- Type of memoryDDR4
- Dual 16-core Xeon Silver 4314 CPUs at 2.4 GHz base, 3.4 GHz turbo for heavy workloads
- 64 GB DDR4 2666 MHz registered ECC memory with room to expand to 2 TB
- PERC H755 RAID controller with 8 GB NV cache supporting RAID 0, 1, 5, 6, 10, 50, 60
- 12 front 3.5-inch SATA/SAS drive trays for high-capacity storage
- iDRAC 9 Enterprise remote management plus dual 1400 W platinum power supplies
Dual-socket 2U server for enterprise workloads
The Dell PowerEdge R750 is a 2U rack server equipped with two Intel Xeon Silver 4314 processors, each running at 2.4 GHz with 16 cores. It includes 64 GB of DDR4 2666 MHz registered ECC memory across four modules. The system targets virtualization, database, and analytics tasks that demand high core counts and memory reliability. Redundant 1400 W platinum power supplies and sliding rails are included.
Storage and networking limits within the 12-bay
Twelve 3.5-inch drive trays accept SATA or SAS hard drives and SSDs; the PERC H755 controller with 8 GB NV cache supports RAID 0, 1, 5, 6, 10, 50, and 60. A Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 adapter provides network connectivity. PCIe Gen4 slots are available for additional expansion cards, though the installed controller and network card occupy two positions. Maximum memory capacity reaches 2 TB across 32 DIMM slots.
Replaces single-socket
Organizations moving from a single-processor 2U platform or an earlier 14G PowerEdge gain a second CPU socket, doubling core count to 32 and enabling the full 2 TB memory ceiling. The jump is worthwhile when workloads exceed the thread or memory limits of a single Silver 4314, or when RAID 50/60 and 10 GbE SFP+ are required out of the box. Buyers needing 2.5-inch NVMe density or GPU compute should evaluate other configurations.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $5,734.99
- Pricier than about 79% of the 17,641 comparable items (median $1,910.99).
- Installed RAM 64 GB
- Lower than about 70% of the 15,103 comparable items (median 128 GB).
- Video RAM 8 MB
- Typical for this category: the median of 8,309 items is 0.01 GB.
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Specifications
| Product | |
|---|---|
| Brand name | DELL |
| Product line | PowerEdge R750 |
| Model name | R750 |
| Part number | 2.4 GHz |
| Product type | Rack |
| Processor | |
| Processor | Intel Xeon |
| Processor core count | 16-Core Processor |
| Processor socket | LGA 4189 |
| Processor speed | 32 |
| Installed CPUs | Silver 4314 |
| Max supported CPUs | 2 |
| Memory | |
| Installed RAM | 64 GB |
| Type of memory | DDR4 |
| Maximum RAM capacity | 2 TB |
| Storage | |
| Disk controller | Dell Perc H755 Controller |
| Drive interface | SATA/SAS |
| Supported RAID levels | RAID 0/1/5/6/10/50/60 |
| Optical drive | 0 |
| Graphics | |
| Video RAM | 8 MB |
| Graphics chip | Matrox G200 |
| Connectivity | |
| Network controller | Dell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card |
| Ports & slots | |
| Network ports | 2 x Ports |
| Expansion card slots | 0 |
| Management interface | RJ 45 |
| Power | |
| Hot-swap redundant PSU | Yes |
| Size & build | |
| Rack height | 2U |
| Software | |
| Operating system | No |
| More details | |
| AI capability | No |
Questions about this item
Should I choose the 12-bay 3.5-inch version or a 2.5-inch model for maximum capacity?
This unit has 12 trays for 3.5-inch SAS/SATA drives, giving the highest raw capacity per bay in the R750 line.
What does the 3.4 GHz turbo figure mean once the server is running a real workload?
The two Xeon Silver 4314 processors can boost from 2.4 GHz to 3.4 GHz on active cores, raising single-thread speed when thermal headroom allows.
Does the OCP 3.0 slot limit the 10 GbE card to a lower speed in practice?
The Broadcom 57412 dual-port 10 GbE SFP+ card runs at line rate on the OCP 3.0 interface, so the slot does not cap throughput.
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