DELL PowerEdge R750 2U 12-Bay 3.5" 2x Xeon Silver 4310 512GB DDR4 12x 4TB HBA355i
A 2U rack server with twelve 3.5-inch bays, dual Xeon Silver 4310 processors, 512GB DDR4 memory, twelve 4TB SATA drives and an HBA355i controller
- ProcessorIntel Xeon
- Installed RAM512 GB
- Video RAM8 MB
- Processor core count12-Core Processor
- Operating systemNo
- Type of memoryDDR4
- Dual Xeon Silver 4310 CPUs provide 12 cores each at 2.1 GHz base
- 512 GB DDR4 2666 MHz ECC memory supports demanding virtualization workloads
- 12-bay 3.5" chassis populated with 4 TB 7.2K SATA drives for high capacity
- HBA355i pass-through controller plus dual-port 10GbE SFP+ OCP 3.0 card for flexible I/O
- iDRAC9 Enterprise remote management with dual 1400 W platinum PSUs for resilience
Dell PowerEdge R750 2U 12-Bay Server
This Dell PowerEdge R750 is a 2U rackmount server system built for enterprise data centres. It ships with dual Intel Xeon Silver 4310 processors, 512 GB of DDR4 registered ECC memory and a PERC HBA355i host bus adapter. Twelve 3.5-inch 4 TB enterprise SATA hard drives are installed, providing high-capacity storage in a dense chassis. Redundant 1400 W platinum power supplies and iDRAC9 Enterprise remote management complete the platform.
Suits virtualisation hosts needing large memory
Organisations running memory-heavy databases, analytics or dense virtualisation clusters will benefit from the 512 GB DDR4 configuration and twelve front-accessible drive bays. The HBA355i controller presents drives in pass-through mode only, so teams requiring hardware RAID must add a PERC RAID card. Buyers who need NVMe acceleration or GPU compute density should evaluate alternative configurations.
512 GB DDR4 2666 MHz registered ECC memory
The system arrives with sixteen 32 GB DDR4 2666 MHz registered ECC modules populating half of the 32 available DIMM slots. This memory type and speed are fixed by the installed Xeon Silver 4310 processors; mixing other DDR generations or unbuffered modules is not supported. Capacity can scale to the platform maximum of 2 TB using compatible registered ECC DIMMs.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $7,903.99
- Pricier than about 85% of the 17,641 comparable items (median $1,910.99).
- Installed RAM 512 GB
- Higher than about 80% 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 | 512 GB |
| Type of memory | DDR4 |
| Maximum RAM capacity | 2 TB |
| Storage | |
| Disk controller | Dell Perc HBA355i Controller |
| Drive interface | SATA |
| Supported RAID levels | None |
| 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 | None |
Questions about this item
How much heat do the two 1400 Watt power supplies produce when the R750 runs continuously?
The server includes two 1400 Watt platinum-efficiency power supplies with redundant hot-swap capability for continuous operation.
Which network cables and transceivers must I already own for the 57412 dual-port 10GbE SFP+ card?
The OCP 3.0 network card uses SFP+ ports, so you need compatible SFP+ transceivers and fibre or direct-attach cables for 10GbE connectivity.
Can the HBA355i controller present the 12x 4TB 7.2K SATA drives to an older RAID card I might keep?
The PERC HBA355i is a SAS 12Gb/s pass-through HBA with no RAID function; it exposes the SATA drives directly to the operating system.
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