DELL PowerEdge R740 2U 8-Bay 2x Xeon Gold 6148 2.4GHz 20C 512GB DDR4 H730P 2x 300GB SAS
- Rack
- 2U
DELL
Dual 24-core Xeon Platinum 8160 CPUs, 64 GB DDR4 ECC, eight 2.4 TB SAS drives on a H730P RAID controller, quad-port 1/10 GbE networking and iDRAC 9 Enterprise in a 1U rack chassis
The Dell PowerEdge R640 is a 1U rack server built for dense scale-out workloads. It carries two Intel Xeon Platinum 8160 processors, each with 24 cores running at 2.1 GHz and a 3.7 GHz turbo. Memory is 64 GB of DDR4 2666 MHz registered ECC across four 16 GB modules. Storage uses a PERC H730P controller with eight 2.4 TB 10K SAS drives in 2.5 inch bays.
This configuration suits buyers who need high core counts and fast local storage in a single rack unit, such as virtualisation clusters, database nodes or HPC front ends. It is not for buyers who want more storage bays than the eight 2.5 inch slots provide, or who need GPU acceleration that the 1U form factor cannot accommodate.
The storage controller is a Dell PERC H730P with 2 GB cache, supporting RAID 0, 1, 5, 6, 10, 50, 60 and pass-through. This single component determines which drive types, RAID levels and performance ceilings are available, so verify it matches the required storage topology before purchase.
| Brand | DELL |
|---|---|
| Series | PowerEdge R640 |
| Model | R640 |
| Type | Rack |
| Rack Height | 1U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 2.10 GHz |
| CPU Socket | LGA 3647 |
| Number of CPU Cores | 24-Core Processor |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Chipset | Intel C620 |
| Installed Memory Size | 64GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 3TB |
| Number of Memory Slots | 24 |
| Storage Controller | Dell Perc H730P 2GB Controller |
| HDD Interface | SAS |
| SSD (Installed) | No |
| Raid Level | RAID 0/1/5/6/10/50/60 |
| GPU Type | Matrox G200 |
| Video Memory | 8MB |
| Ethernet Controller | Dell Intel X520/I350 Quad Port 2x 1GbE 2x 10Gb SFP+ Network Daughter Card |
| LAN Ports | 4 x Ports |
| Expansion Slots | Up to 3 PCIe Gen 3 slots all x16 |
| Management Port | RJ 45 |
| Operating System | No |
| Features | 8 x 2.5" SATA/SAS Hot-Plug Drive Bays |
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同じファミリーで、メモリ・クーラー・クロックが異なります — 購入前に比較してください。
The 2.1 GHz base clock is the guaranteed minimum frequency across all 24 cores per processor; under load the CPU can lift individual cores to 3.7 GHz when thermal headroom allows, so single-thread bursts run faster while sustained multi-core work stays at or above the base speed.
Each of the eight 2.4 TB SAS drives connects at up to 12 Gb/s, so the controller can move data to or from the array at the drives' full 10K RPM sequential rate; the practical ceiling is the combined throughput of the installed disks, not the controller link.
The server ships with ready rails that slide into a standard four-post rack and a front bezel that snaps onto the chassis face; no additional brackets or shelf kits are required for a typical installation.
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