DELL
DELL PowerEdge R650 1U Rack Server 2x Xeon Silver 4316 2.3GHz 20C 768GB DDR4 10x 1.92TB SSD H755 2x 1400W
1U rack server with dual 20-core Xeon Silver 4316 CPUs, 768GB DDR4, 10× 1.92TB SATA SSDs, H755 RAID, dual 1400W PSUs
- TypeRack
- Rack Height1U
- Redundant Hot-swap PowerYes
- AI Features10 x 1.92TB SATA SSD
- CPU TypeIntel Xeon
- CPU Speed32
- Dual Xeon Silver 4316 20-core CPUs at 2.3 GHz with 3.4 GHz turbo for dense compute
- 768 GB DDR4 2666 MHz ECC memory across 24 DIMM slots for large datasets
- PERC H755 RAID controller with 8 GB NV cache and battery supporting RAID 0/1/5/6/10/50/60
- Ten 1.92 TB SATA SSDs in 2.5" bays for high-capacity flash storage
- Dual 1400 W platinum PSUs with iDRAC9 Enterprise and OCP 3.0 10 GbE networking
Dense compute in 1U
The PowerEdge R650 packs two Xeon Silver 4316 processors with 20 cores each and 768GB of DDR4 2666MHz ECC memory into a single rack unit. It targets virtualization clusters, database nodes and dense private-cloud deployments that need high core counts and large memory capacity without spreading across multiple chassis. Buyers needing GPU acceleration or more than two sockets should look elsewhere.
Platinum redundant power
Dual 1400W platinum-efficiency supplies share the load and keep the system running if one unit fails. The 1U form factor limits airflow space, so the server relies on high-speed internal fans to move heat from the CPUs, memory and ten SSDs through a shallow chassis. Expect noticeable fan noise under sustained load in a typical rack aisle.
Ten-bay hot-swap storage
The front panel holds ten 2.5-inch drive bays wired for SATA and SAS, currently populated with 1.92TB enterprise SSDs behind a PERC H755 controller with 8GB NV cache and battery backup. An OCP 3.0 mezzanine card adds dual 10GbE SFP+ ports for high-speed fabric connectivity. iDRAC9 Enterprise provides dedicated remote management. PCIe expansion is constrained by the 1U height.
จุดเด่น
- Dual Xeon Silver 4316 20-core CPUs at 2.3 GHz with 3.4 GHz turbo for dense compute
- 768 GB DDR4 2666 MHz ECC memory across 24 DIMM slots for large datasets
- PERC H755 RAID controller with 8 GB NV cache and battery supporting RAID 0/1/5/6/10/50/60
- Ten 1.92 TB SATA SSDs in 2.5" bays for high-capacity flash storage
- Dual 1400 W platinum PSUs with iDRAC9 Enterprise and OCP 3.0 10 GbE networking
ข้อมูลจำเพาะ
| Brand | DELL |
|---|---|
| Series | PowerEdge R650 |
| Model | R650 |
| Part Number | 2.30 GHz |
| Type | Rack |
| Rack Height | 1U |
| Redundant Hot-swap Power | Yes |
| AI Features | 10 x 1.92TB SATA SSD |
| CPU Type | Intel Xeon |
| CPU Speed | 32 |
| CPU Socket | LGA 4189 |
| Number of CPU Cores | 20-Core Processor |
| # of Processors Installed | Gold 4316 |
| MAX Processors | 2 |
| Chipset | 0 |
| Installed Memory Size | 768GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 2TB |
| Storage Controller | Dell Perc H755 Controller |
| HDD Interface | SATA |
| 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 |
คำถามเกี่ยวกับสินค้านี้
How do I install the Dell PERC H755 RAID controller and the 10 SATA SSDs in the R650 1U chassis?
The H755 plugs into a PCIe Gen4 slot inside the 1U chassis; connect its mini-SAS cables to the 2.5 inch drive backplane, then slide the ten 1.92TB SSDs into the front bays and configure RAID 0, 1, 5, 6, 10, 50 or 60 in the controller BIOS.
What maintenance will the two 1400 watt platinum power supplies and the H755 battery-backed cache need?
The hot-swap power supplies can be replaced one at a time without shutdown; the H755 8GB NV cache battery is a field-replaceable unit that should be swapped when iDRAC9 reports degraded health.
Which limit appears first when the dual Xeon Silver 4316 20 core processors run sustained workloads at 3.4GHz turbo?
The 1U form factor constrains airflow, so thermal throttling of the 2.3GHz base frequency typically occurs before the 768GB DDR4 2666MHz memory bandwidth or the SATA 6Gbps drive throughput are saturated.
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