DELL
DELL PowerEdge R750 2U Rack Server 12x 3.5" 2x Xeon Gold 6330 2.0GHz 28 Core 128GB DDR4 12x 8TB HBA355i
2U rack server with dual 28-core Xeon Gold 6330 CPUs, 128GB DDR4 and twelve 8TB SATA drives on an HBA355i controller
- TypeRack
- Rack Height2U
- Redundant Hot-swap PowerYes
- AI FeaturesNone
- CPU TypeIntel Xeon
- CPU Speed32
- Dual Xeon Gold 6330 processors deliver 28 cores each for demanding compute workloads
- 128GB DDR4 2933MHz ECC memory supports large-scale virtualization and database tasks
- HBA355i controller connects 12 enterprise 8TB 7.2K SATA drives for high-capacity storage
- Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 card provides fast network throughput
- iDRAC9 Enterprise enables remote server management and monitoring
Purpose-Built Enterprise Server
The Dell PowerEdge R750 is a 2U rack server designed for data-intensive enterprise workloads. It combines dual Intel Xeon Gold 6330 processors with 128GB of DDR4 registered ECC memory. A PERC HBA355i host bus adapter manages twelve 8TB SATA hard drives in the 3.5-inch drive bays.
Fit and Limits
This system suits buyers who need high core counts and large raw storage capacity in a redundant 2U form factor. It is not for buyers who require hardware RAID on the storage controller, because the HBA355i provides pass-through only. It is also not for buyers who need GPU acceleration or NVMe drive support, as neither is included in this configuration.
Deciding Specification
The storage controller is a Dell PERC HBA355i SAS 12Gb/s pass-through adapter with no RAID capability. If your deployment depends on a hardware RAID layer, this server will not meet that requirement without adding a separate RAID controller.
Highlights
- Dual Xeon Gold 6330 processors deliver 28 cores each for demanding compute workloads
- 128GB DDR4 2933MHz ECC memory supports large-scale virtualization and database tasks
- HBA355i controller connects 12 enterprise 8TB 7.2K SATA drives for high-capacity storage
- Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 card provides fast network throughput
- iDRAC9 Enterprise enables remote server management and monitoring
Specifications
| Brand | DELL |
|---|---|
| Series | PowerEdge R750 |
| Model | R750 |
| Part Number | 2.00 GHz |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| AI Features | None |
| CPU Type | Intel Xeon |
| CPU Speed | 32 |
| CPU Socket | LGA 4189 |
| Number of CPU Cores | 28-Core Processor |
| # of Processors Installed | Gold 6330 |
| MAX Processors | 2 |
| Chipset | 0 |
| Installed Memory Size | 128GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 2TB |
| Storage Controller | Dell Perc HBA355i Controller |
| HDD Interface | SATA |
| Raid Level | None |
| Media Drives | 0 |
| GPU Type | Matrox G200 |
| Video Memory | 8MB |
| Ethernet Controller | Dell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card |
| LAN Ports | 2 x Ports |
| Expansion Slots | 0 |
| Management Port | RJ 45 |
| Operating System | No |
| Features | 12 x 3.5" SATA/SAS Hot-Plug Drive Bays |
Questions about this item
Should I choose the 12-bay 3.5" model or a 2.5" version for this R750?
This unit is the 12-bay 3.5" configuration with twelve 8TB 7.2K SATA drives installed; 2.5" bays are not part of this build.
What does the 2.0GHz base clock mean for actual throughput on the Gold 6330?
Each Gold 6330 runs at 2.0GHz base and can reach 3.1GHz turbo across its 28 cores, so sustained multi-threaded work sits near 2.0GHz while burst loads climb higher.
The HBA355i is a 12Gb/s SAS pass-through — what does that cap for my SATA drives?
The HBA355i presents each drive at SATA 6Gb/s; the 12Gb/s SAS link simply carries those 6Gb/s streams without adding RAID overhead.
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