DELL PowerEdge R750 rack server 2x Xeon 4316 2.3GHz 20C 768GB DDR4 24x 960GB SSD H755 2U
2U rack server with dual 20-core Xeon 4316 CPUs, 768 GB DDR4, 24-bay SATA SSD array and H755 RAID controller
- ProcessorIntel Xeon
- Installed RAM768 GB
- Video RAM8 MB
- Installed SSD24 × 960 GB SATA SSD
- Processor core count20-Core Processor
- Operating systemNo
- Dual 20-core Xeon 4316 CPUs at 2.3 GHz base and 3.4 GHz turbo
- 768 GB DDR4 2666 MHz ECC memory across 24 modules
- 24 enterprise 960 GB SATA SSDs for high-capacity storage
- PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
- iDRAC9 Enterprise remote management plus dual 1400 W platinum power supplies
Dual 20-Core Xeon 4316 Server
The Dell PowerEdge R750 is a 2U rack server built for enterprise workloads that demand high core counts and large memory capacity. It ships with two Intel Xeon Silver 4316 processors, each running at 2.3 GHz with a 3.4 GHz turbo frequency and 20 cores. The system includes 768 GB of DDR4 2666 MHz registered ECC memory across 24 slots. This configuration targets database, virtualisation and analytics environments that benefit from 40 total threads and substantial RAM.
Redundant 1400 W Platinum Power
Two hot-swap 1400 watt platinum-efficiency power supplies provide full redundancy for continuous operation. The 2U chassis uses Dell's engineered airflow design to cool dual high-wattage CPUs, 24 solid-state drives and a full complement of memory modules. Power draw scales with the 20-core processors and the 24-drive array, while the platinum-rated units minimise waste heat. Hot-swap capability allows supply replacement without downtime.
24-Bay Storage With H755 RAID
The front panel holds 24 2.5-inch SATA bays populated with 960 GB enterprise SSDs, managed by a PERC H755 controller with 8 GB NV cache and battery backup. Supported RAID levels include 0, 1, 5, 6, 10, 50 and 60 for flexible data protection. A Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 card handles high-speed networking. iDRAC 9 Enterprise enables remote management, and ready rails with a front bezel simplify rack installation.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $12,353.99
- 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.
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Specifications
| Product | |
|---|---|
| Brand name | DELL |
| Product line | PowerEdge R750 |
| Model name | R750 |
| Product type | Rack |
| Processor | |
| Processor | Intel Xeon |
| Processor core count | 20-Core Processor |
| Processor socket | LGA 4189 |
| Processor speed | 2.3 GHz |
| Processor details | Gold 4316 |
| Installed CPUs | 2 |
| Max supported CPUs | 2 |
| Memory | |
| Installed RAM | 768 GB |
| Type of memory | DDR4 |
| Memory slot count | 32 |
| Storage | |
| Installed SSD | 24 × 960 GB SATA SSD |
| Disk controller | Dell Perc H755 Controller |
| Drive interface | SATA |
| Supported RAID levels | RAID 0/1/5/6/10/50/60 |
| Maximum storage | 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 |
Questions about this item
How do I install the 24 960GB SATA SSDs into the 2.5-inch drive bays and what step is often missed?
Slide each drive into a bay until the carrier latch clicks, then use the PERC H755 controller BIOS to create a virtual disk before the OS installer will see the storage.
Which components will need replacement first during the server's service life?
The two 1400 W platinum power supplies and the H755 controller's 8 GB NV cache battery are the only field-replaceable parts with a defined wear-out cycle.
What thermal or power limit appears first when both Xeon 4316 CPUs run at 3.4 GHz turbo continuously?
The dual 1400 W power supplies set the hard ceiling; sustained all-core turbo on both 20-core processors can draw enough current to trigger throttling before the cooling system reaches its maximum.
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