DELL PowerEdge R750 2U 12x 3.5" 2x Silver 4314 256GB DDR4 12x 8TB H755 5720 iDRAC9 Ent 2x 1400W Bezel Rails
2U rack server with dual 2.4 GHz 16-core Xeon Silver 4314 CPUs, 256 GB DDR4, twelve 8 TB 3.5" SATA drives, PERC H755 RAID, quad-port 1 GbE OCP 3.0, iDRAC9 Enterprise and redundant 1400 W PSUs
- ProcessorIntel Xeon
- Installed RAM256 GB
- Video RAM8 MB
- Processor core count16-Core Processor
- Operating systemNo
- Type of memoryDDR4
- Dual 16-core Xeon Silver 4314 at 2.4 GHz with 3.4 GHz turbo for high throughput
- 256 GB DDR4 2666 MHz registered ECC memory for reliable data integrity
- PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
- Twelve 8 TB 7.2K SATA drives delivering massive nearline storage
- iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 and dual 1400 W platinum PSUs for resilient management and power
PowerEdge R750 2U 12-bay server
The Dell PowerEdge R750 is a 2U rack server built for enterprise workloads that demand high core counts and large local storage. It ships with two Intel Xeon Silver 4314 processors, each offering 16 cores at 2.4GHz with 3.4GHz turbo capability, plus 256GB of DDR4 2666MHz registered ECC memory across eight DIMM slots.
PERC H755 RAID controller with 8GB cache
The Dell PERC H755 PCIe controller adds hardware RAID 0, 1, 5, 6, 10, 50 and 60 with 8GB of non-volatile cache and a battery backup. This offloads parity calculations from the CPUs and protects in-flight writes during power loss, directly improving array rebuild times and data integrity for the twelve installed 8TB 7.2K SATA drives.
Broadcom 5720 quad 1GbE OCP 3.0 networking
The integrated Broadcom 5720 OCP 3.0 card provides four 1GbE ports for standard LAN connectivity. This interface caps throughput at 1Gbps per port, so environments needing 10GbE or 25GbE fabric must add a separate adapter. The server includes iDRAC9 Enterprise for dedicated out-of-band management over a separate network connection.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $9,370.99
- Pricier than about 88% of the 17,641 comparable items (median $1,910.99).
- Installed RAM 256 GB
- Higher than about 60% 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.
New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.
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 | 256 GB |
| Type of memory | DDR4 |
| Maximum RAM capacity | 2 TB |
| Storage | |
| Disk controller | Dell Perc H755 Controller |
| Drive interface | SATA |
| 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 5720 Quad Port 1GbE OCP 3.0 Network Card |
| Ports & slots | |
| Network ports | 4 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 | None |
Questions about this item
How often do the 12x 8TB 7.2K SATA drives need checking or replacement under heavy use?
Enterprise 7.2K SATA drives are built for continuous operation; plan on SMART monitoring and a proactive swap cycle every three to five years depending on workload intensity.
Which component reaches its limit first when the 2x Silver 4314 16-core CPUs and 12 drives run flat out?
The 12 Gb/s SATA interface on the H755 controller will saturate before the 16 cores or the 256 GB DDR4 memory under sustained sequential I/O.
What is the power draw and thermal profile with both 1400 W PSUs loaded all day?
Dual 1400 W Platinum supplies share the load efficiently; expect typical draw well under 1400 W total, with fan speed ramping only during peak compute or drive rebuild events.
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