DELL PowerEdge R750 24x 2.5" 2U 2x Xeon Gold 6330 64GB DDR4 24x 1.92TB H755
A 2U rack server with 24 hot-swap 2.5-inch bays, dual 28-core Xeon Gold 6330 CPUs at 2.0 GHz, 64 GB DDR4 ECC memory, a PERC H755 RAID controller and 24 1.92 TB SATA SSDs
- ProcessorIntel Xeon
- Installed RAM64 GB
- Video RAM8 MB
- Installed SSD24 × 1.92 TB SATA SSD
- Processor core count28-Core Processor
- Operating systemNo
- Dual 28-core Xeon Gold 6330 processors at 2.0 GHz with 3.1 GHz turbo
- 64 GB DDR4 2933 MHz registered ECC memory across 32 slots
- PERC H755 RAID controller with 8 GB NV cache and battery
- 24 x 1.92 TB SATA enterprise SSDs in 2.5" bays
- Dual 1400 W platinum power supplies with iDRAC9 Enterprise management
Purpose-built 2U rack server
The Dell PowerEdge R750 is a 2U rack server configured with dual Intel Xeon Gold 6330 processors, each delivering 28 cores at 2.0 GHz with 3.1 GHz turbo. It ships with 64 GB of DDR4 2933 MHz registered ECC memory across four 16 GB modules and 24 front-accessible 2.5-inch drive bays populated with 1.92 TB SATA SSDs. The PERC H755 RAID controller with 8 GB NV cache supports RAID 0, 1, 5, 6, 10, 50 and 60 for flexible data protection.
Thermals and power under load
Two hot-swap 1400 W platinum-efficiency power supplies provide full redundancy for the dual-processor, 24-drive configuration. The 2U chassis uses Dell's engineered airflow paths to cool both CPUs, memory, storage and the PERC H755 controller without exceeding acoustic limits for standard datacentre aisles. Redundant fans maintain cooling continuity if a single rotor fails during sustained workloads.
Management and connectivity extras
The Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 adapter adds high-speed networking without consuming a PCIe slot. iDRAC 9 Enterprise enables remote power control, virtual console, firmware updates and hardware inventory over a dedicated management port. ReadyRails sliding rails and a front bezel are included for immediate rack integration and physical security.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $14,032.99
- Pricier than about 90% of the 17,641 comparable items (median $1,910.99).
- Installed RAM 64 GB
- Lower than about 70% 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 | 28-Core Processor |
| Processor socket | LGA 4189 |
| Processor speed | 2 GHz |
| Processor details | Gold 6330 |
| Installed CPUs | 2 |
| Max supported CPUs | 2 |
| Memory | |
| Installed RAM | 64 GB |
| Type of memory | DDR4 |
| Memory slot count | 32 |
| Storage | |
| Installed SSD | 24 × 1.92 TB 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 SATA SSDs into the 2.5" bays, and what step is often missed?
Slide each drive into a front bay until the latch clicks; the step often missed is configuring the PERC H755 RAID array in the controller BIOS before the OS sees the volumes.
What maintenance or replacement will the PERC H755 controller need later?
The H755 includes an 8GB NV cache with a battery-backed module; the battery should be checked periodically and replaced when the controller reports degraded cache protection.
What limit appears first when both Xeon Gold 6330 CPUs run at 3.1 GHz turbo under sustained load?
The dual 1400 W platinum power supplies and chassis cooling define the thermal and power ceiling before the 28-core processors throttle.
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