DELL PowerEdge R750 2U Rack Server 2x Xeon 4316 2.3GHz 20C 128GB DDR4 24x 600GB SAS H755
A 2U rack server with dual Xeon 4316 processors, 128GB DDR4, H755 RAID controller and 24× 600GB SAS drives
- ProcessorIntel Xeon
- Installed RAM128 GB
- Video RAM8 MB
- Processor core count20-Core Processor
- Operating systemNo
- Type of memoryDDR4
- Dual 20-core Xeon 4316 CPUs at 2.3 GHz deliver 40 cores for heavy compute workloads
- 128 GB DDR4 2666 MHz ECC memory across 8 modules supports memory-intensive applications
- PERC H755 RAID controller with 8 GB NV cache enables RAID 0, 1, 5, 6, 10, 50, 60
- 24 enterprise 600 GB 10 K SAS drives in 2.5" bays provide high-IOPS storage
- iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 card gives remote management and network connectivity
Dual 20-core Xeon 2U rack server
This Dell PowerEdge R750 packs two Intel Xeon Silver 4316 processors, each running at 2.3 GHz with 20 cores and a 3.4 GHz turbo frequency. The 2U chassis holds 128 GB of DDR4 registered ECC memory across eight 16 GB modules. A PERC H755 RAID controller with 8 GB NV cache manages twenty-four 600 GB 10K SAS drives. Dual 1400 W platinum power supplies and iDRAC9 Enterprise remote management complete the platform.
Virtualisation hosts needing dense local storage
The 24-bay 2.5" layout suits workloads that demand many fast spindles in a compact rack footprint, such as database clusters or VDI storage tiers. Buyers who need NVMe flash tiers, larger 3.5" drive bays, or more than 32 DIMM slots should evaluate other chassis designs. The four-port 1 GbE OCP 3.0 card limits throughput for high-bandwidth east-west traffic.
PERC H755 RAID controller with 8 GB cache
The installed H755 card supports RAID 0, 1, 5, 6, 10, 50 and 60 across all twenty-four SAS bays. Its battery-backed 8 GB non-volatile cache protects in-flight writes during power loss. Confirm the controller firmware and drive firmware revisions match your deployment baseline before rolling into production.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $7,171.99
- Pricier than about 83% of the 17,641 comparable items (median $1,910.99).
- Installed RAM 128 GB
- Typical for this category: the median of 15,103 items is 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 | 128 GB |
| Type of memory | DDR4 |
| Memory slot count | 32 |
| Storage | |
| Installed SSD | None |
| Disk controller | Dell Perc H755 Controller |
| Drive interface | SAS |
| Supported RAID levels | RAID 0/1/5/6/10/50/60 |
| Maximum storage | 24 × 600 GB 10K SAS |
| 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 |
Questions about this item
How do I install the PERC H755 RAID controller and what step is commonly missed?
Seat the H755 in a PCIe Gen4 slot, connect the SAS cables to the 24-bay backplane, then enable the controller in BIOS and initialise the 8 GB NV cache battery before creating any virtual disks.
Which components will need replacement first under 24/7 operation?
The 24 × 600 GB 10 K SAS drives and the H755 cache battery are the primary wear items; the dual 1400 W platinum PSUs are hot-swap redundant so a single failure does not require immediate shutdown.
What thermal or power limit appears first when both Xeon 4316 CPUs run at 3.4 GHz turbo continuously?
The 1400 W PSU pair and 2U chassis airflow set the ceiling; sustained 3.4 GHz all-core turbo on 40 total cores will hit the platform power budget before CPU thermal throttling engages.
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