DELL PowerEdge R650xs 1U 2x Xeon Gold 6330 2.0GHz 28C 128GB DDR4 8x 960GB SSD H745 5720 iDRAC9 2x 1400W
1U rack server with dual 28-core Xeon Gold 6330 CPUs, 128GB DDR4, eight 960GB SATA SSDs on H745 RAID, quad 1GbE OCP 3.0, iDRAC9 Enterprise, dual 1400W PSUs
- ProcessorIntel Xeon
- Installed RAM128 GB
- Video RAM8 MB
- Processor core count28-Core Processor
- Operating systemNo
- Type of memoryDDR4
- Dual Xeon Gold 6330 28-core CPUs at 2.0 GHz base clock
- 128 GB DDR4 2933 MHz ECC memory across 8 modules
- PERC H745 RAID controller with 4 GB NV cache and battery
- 8× 960 GB SATA SSDs in 2.5" hot-swap bays
- iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 NIC
1U Rack Server for Dense Compute
The Dell PowerEdge R650xs is a 1U rack system built on the 15G platform. It ships with two Intel Xeon Gold 6330 processors, each running at 2.0 GHz with 28 cores. The configuration includes 128 GB of DDR4 2933 MHz registered ECC memory across eight modules and a PERC H745 RAID controller with 4 GB NV cache. Network connectivity is provided by a Broadcom 5720 quad-port 1 GbE OCP 3.0 card, and management uses iDRAC9 Enterprise.
Storage and Power Configuration
Eight 960 GB SATA 6 Gb/s 2.5-inch solid-state drives fill the front bays behind a bezel. The H745 controller supports RAID 0, 1, 5, 6, 10, 50 and 60. Two hot-swap 1400 W platinum power supplies provide redundant power. ReadyRails and the front bezel are included. Buyers who need NVMe or SAS drive interfaces, larger drive capacities or more than eight 2.5-inch bays should look at other configurations.
Dual-Socket LGA 4189 Platform
The system uses the LGA 4189 socket and supports up to two processors. Memory capacity can scale to 1 TB using the 16 DDR4 DIMM slots. The installed Gold 6330 CPUs have a 3.1 GHz turbo frequency. This specification defines the processor upgrade path and maximum memory limit for the chassis.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $7,772.99
- Pricier than about 85% 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.
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 R650xs |
| Model name | R650xs |
| Part number | 2 GHz |
| Product type | Rack |
| Processor | |
| Processor | Intel Xeon |
| Processor core count | 28-Core Processor |
| Processor socket | LGA 4189 |
| Processor speed | 16 |
| Installed CPUs | Gold 6330 |
| Max supported CPUs | 2 |
| Memory | |
| Installed RAM | 128 GB |
| Type of memory | DDR4 |
| Maximum RAM capacity | 1 TB |
| Storage | |
| Disk controller | Dell Perc H745 Controller |
| Drive interface | SATA |
| Supported RAID levels | RAID 0/1/5/6/10/50/60 |
| 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 | 1U |
| Software | |
| Operating system | No |
| More details | |
| AI capability | 8 × 960 GB SATA SSD |
Questions about this item
What DDR4 DIMMs must already populate the 16 DIMM slots for the installed 128 GB to run at 2933 MT/s?
The server ships with eight 16 GB DDR4 2933 MHz registered ECC modules occupying half the 16 slots; adding identical DDR4 2933 MHz RDIMMs keeps all channels at the rated speed.
Can the Broadcom 5720 quad-port 1 GbE OCP 3.0 card share the same PCIe bus with an older PCIe 3.0 x8 HBA without bandwidth loss?
The 5720 uses an OCP 3.0 slot (PCIe 3.0 x8), so a second PCIe 3.0 x8 HBA will run at its full width on a separate CPU root complex; no shared-bus contention occurs.
How do I verify the PERC H745 sees all eight 960 GB SATA SSDs and the 4 GB NV cache is healthy after first boot?
Open the iDRAC9 Enterprise web console, navigate to Storage > PERC H745, confirm eight physical disks show “Ready” and the controller battery status reads “Optimal” with 4 GB NV cache reported.
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