DELL
DELL PowerEdge R650xs 1U rack server 2x Xeon Silver 4316 2.3GHz 20C 512GB DDR4 H745 10x 1.8TB SAS 57412
A 1U rack server with two 20-core Xeon Silver 4316 processors, 512GB DDR4, a PERC H745 controller, and ten 1.8TB SAS drives
- TypeRack
- Rack Height1U
- Redundant Hot-swap PowerYes
- AI FeaturesNone
- CPU TypeIntel Xeon
- CPU Speed16
- Dual 20-core Xeon Silver 4316 CPUs at 2.3 GHz deliver high compute density
- 512 GB DDR4 2666 MHz ECC memory supports large virtualised workloads
- PERC H745 RAID controller with 4 GB NV cache enables RAID 0/1/5/6/10/50/60
- Ten 1.8 TB 10K SAS drives provide fast redundant storage
- iDRAC9 Enterprise plus dual 1400 W PSUs ensure resilient remote management
Purpose-built 1U density
The Dell PowerEdge R650xs is a 1U rack server configured with dual 20-core Intel Xeon Silver 4316 processors and 512GB of DDR4 registered ECC memory. It targets virtualisation hosts, cloud nodes and dense analytics clusters that need maximum compute per rack unit. The server ships new with iDRAC9 Enterprise, dual 1400W platinum power supplies, rails and bezel included.
H745 RAID with 10 x 1.8TB SAS
The defining spec is the PERC H745 controller driving ten 1.8TB 10K SAS drives at 12Gb/s with 4GB NV cache and battery backup. This hardware RAID engine supports RAID 0, 1, 5, 6, 10, 50 and 60, delivering the throughput and redundancy a primary storage tier requires. No other drive count or interface is present in this build.
Dual 10GbE SFP+ OCP 3.0 uplink
A Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 card provides the high-speed fabric connection, freeing the remaining PCIe slots for additional accelerators or storage controllers. The 1U chassis uses redundant hot-swap power and front-access 2.5-inch bays, so service does not require rack removal. Buyers needing GPU acceleration or NVMe-only storage should look elsewhere.
Öne çıkanlar
- Dual 20-core Xeon Silver 4316 CPUs at 2.3 GHz deliver high compute density
- 512 GB DDR4 2666 MHz ECC memory supports large virtualised workloads
- PERC H745 RAID controller with 4 GB NV cache enables RAID 0/1/5/6/10/50/60
- Ten 1.8 TB 10K SAS drives provide fast redundant storage
- iDRAC9 Enterprise plus dual 1400 W PSUs ensure resilient remote management
Teknik özellikler
| Brand | DELL |
|---|---|
| Series | PowerEdge R650xs |
| Model | R650xs |
| Part Number | 2.30 GHz |
| Type | Rack |
| Rack Height | 1U |
| Redundant Hot-swap Power | Yes |
| AI Features | None |
| CPU Type | Intel Xeon |
| CPU Speed | 16 |
| CPU Socket | LGA 4189 |
| Number of CPU Cores | 20-Core Processor |
| # of Processors Installed | Gold 4316 |
| MAX Processors | 2 |
| Chipset | 0 |
| Installed Memory Size | 512GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 1TB |
| Storage Controller | Dell Perc H745 Controller |
| HDD Interface | SAS |
| Raid Level | RAID 0/1/5/6/10/50/60 |
| 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 | 10 x 2.5" SATA/SAS Hot-Plug Drive Bays |
Bu ürünle ilgili sorular
How many physical cores will the operating system see from the two Xeon Silver 4316 processors?
Each processor has 20 cores, so the OS will see 40 physical cores in total.
What is the maximum throughput the PERC H745 controller can sustain across the 10 SAS drives?
The drives run at 12Gb/s SAS, and the H745 supports RAID 0/1/5/6/10/50/60 with 4GB NV cache, so aggregate throughput is limited by the 12Gb/s per-drive link and the PCIe bus feeding the controller.
How much clearance does the 1U chassis need above and below for the included rails?
The server occupies exactly one rack unit of vertical space, and the supplied rails are designed for standard 1U server mounting.
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