DELL PowerEdge R750 12x 3.5" 2U 2x Xeon Silver 4310 2.1GHz 12C 256GB DDR4 H755 10GbE iDRAC9 2x1400W
A 2U rack server with twelve 3.5-inch drive bays, dual Xeon Silver 4310 processors, 256GB DDR4 memory, H755 RAID controller, dual 10GbE SFP+ networking.
- ProcessorIntel Xeon
- Installed RAM256 GB
- Video RAM8 MB
- Processor core count12-Core Processor
- Operating systemNo
- Type of memoryDDR4
- Dual Xeon Silver 4310 processors provide 12 cores each at 2.1GHz base and 3.3GHz turbo
- 256GB DDR4 2666MHz ECC memory installed with capacity up to 2TB
- PERC H755 RAID controller with 8GB NV cache supports RAID 0/1/5/6/10/50/60
- 12 hot-swap 3.5-inch SAS/SATA drive trays for flexible storage
- Dual-port 10GbE SFP+ OCP 3.0 network card and iDRAC9 Enterprise management
DELL PowerEdge R750 12-bay 2U server
The DELL PowerEdge R750 is a 2U rack server equipped with two Intel Xeon Silver 4310 2.1GHz 12-core processors and 256GB of DDR4 2666MHz registered ECC memory. It includes a PERC H755 RAID controller with 8GB NV cache, twelve 3.5-inch SAS/SATA drive trays, dual-port 10GbE SFP+ networking, iDRAC9 Enterprise management, and redundant 1400W platinum power supplies.
Suited for virtualisation and database workloads
This configuration suits organisations running virtualised environments, database clusters, or analytics platforms that benefit from dual-socket compute and hardware RAID redundancy. Buyers needing NVMe-optimised storage, GPU-accelerated compute, or higher core counts per socket should evaluate alternative platforms.
PERC H755 RAID controller with 8GB cache
The Dell PERC H755 PCIe controller provides hardware RAID levels 0, 1, 5, 6, 10, 50, and 60 backed by 8GB of non-volatile cache and a battery. This specification determines the storage reliability and performance ceiling for the twelve installed drive bays.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $6,476.99
- Pricier than about 81% 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 | 2.1 GHz |
| Product type | Rack |
| Processor | |
| Processor | Intel Xeon |
| Processor core count | 12-Core Processor |
| Processor socket | LGA 4189 |
| Processor speed | 32 |
| Installed CPUs | Silver 4310 |
| 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/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
What drive trays and controller battery will need attention over time?
The server includes 12 front 3.5" trays for SAS or SATA drives; the H755 controller uses an 8GB NV cache backed by a battery that will eventually require replacement.
Which component caps sustained throughput first?
The dual-port 10GbE SFP+ OCP 3.0 adapter limits aggregate network throughput to 10 Gbps per port under continuous load.
How much power do the redundant supplies draw at the wall under full load?
Two 1400 W Platinum-efficiency PSUs share the load, so peak input power will stay within the combined 1400 W rating rather than doubling.
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