DELL PowerEdge R750 2U 12-Bay 2×Xeon 4316 2.3GHz 768GB DDR4 H755 12×4TB
A 2U rack server with 12 × 3.5″ drive bays, dual Xeon Silver 4316 20-core CPUs at 2.3 GHz, 768 GB DDR4 ECC memory, a PERC H755 RAID controller, 12 × 4 TB SATA hard drives, quad-port 1 GbE networking.
- ProcessorIntel Xeon
- Installed RAM768 GB
- Video RAM8 MB
- Processor core count20-Core Processor
- Operating systemNo
- Type of memoryDDR4
- Dual Xeon Silver 4316 20-core CPUs at 2.3 GHz base and 3.4 GHz turbo
- 768 GB DDR4 2666 MHz ECC memory across 24 DIMM slots
- PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
- 12× 4 TB 7.2K SATA enterprise HDDs in 3.5-inch bays
- iDRAC9 Enterprise remote management with dual 1400 W platinum PSUs
2U 12-bay rack server
The Dell PowerEdge R750 is a 2U rackmount server populated with two Intel Xeon Silver 4316 processors running at 2.3GHz base and 3.4GHz turbo across 20 cores each. It ships with 768GB of DDR4 2666MHz registered ECC memory across 24 DIMM slots and includes a PERC H755 RAID controller with 8GB NV cache. Twelve 3.5-inch 4TB 7.2K SATA drives provide raw storage managed by the controller.
Virtualisation hosts needing dense 3.5-inch storage
This configuration suits organisations running virtualisation clusters, database workloads, or file services that benefit from high core counts and large memory capacity in a 2U form factor. The twelve 3.5-inch bays are filled with 4TB SATA drives, leaving no room for additional spinners without external enclosures. Buyers who need NVMe performance, 2.5-inch drive density, or GPU acceleration should evaluate other platforms.
768GB DDR4 2666MHz registered ECC memory
The installed 768GB DDR4 2666MHz registered ECC memory across 24 slots determines immediate capacity for memory-heavy workloads such as in-memory databases or large VM fleets. The platform supports up to 2TB maximum, so future expansion is possible with additional modules. Confirm that your application licensing and OS edition can utilise this memory volume before deployment.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $10,196.99
- Pricier than about 90% of the 17,641 comparable items (median $1,910.99).
- Installed RAM 768 GB
- Higher than about 90% 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 | 2.3 GHz |
| Product type | Rack |
| Processor | |
| Processor | Intel Xeon |
| Processor core count | 20-Core Processor |
| Processor socket | LGA 4189 |
| Processor speed | 32 |
| Installed CPUs | Gold 4316 |
| Max supported CPUs | 2 |
| Memory | |
| Installed RAM | 768 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
After powering on, how can I confirm both Xeon Silver 4316 2.3 GHz processors and the 768 GB DDR4 memory are detected?
During POST the BIOS lists both installed CPUs and shows 768 GB total memory; iDRAC 9 Enterprise then reports the same CPU count and memory capacity in its System Overview page.
Which items ship inside the chassis and which must be ordered separately?
The box contains the R750 2U chassis, two Xeon Silver 4316 processors, 24× 32 GB DDR4 RDIMMs, PERC H755 with 8 GB NV cache, twelve 4 TB 7.2K SATA 3.5″ drives, Broadcom 5720 quad-port 1 GbE OCP 3.0 card, two 1400 W PSUs, bezel and ReadyRails.
With twelve 4 TB drives and the H755 controller, which RAID levels are available for capacity versus redundancy?
The H755 supports RAID 0, 1, 5, 6, 10, 50 and 60; RAID 6 or 60 gives dual-drive fault tolerance, while RAID 10 offers faster rebuilds at the cost of 50 % usable space.
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