DELL PowerEdge R640 1U rack server 2× Xeon Gold 5118 2.3GHz 12-core 256GB DDR4 H730P 2× 400GB SSD
- Rack
- 1U
DELL
2U rack server with dual 20-core Xeon Gold 6148 CPUs, 128GB DDR4, H730P RAID controller and two 800GB SSDs
The Dell PowerEdge R740xd is a 2U rack server built for storage-intensive workloads such as software-defined storage and virtual desktop infrastructure. It ships with two Intel Xeon Gold 6148 processors, each offering 20 cores at 2.4 GHz with a 3.7 GHz turbo frequency. The system includes 128 GB of DDR4 2666 MHz registered ECC memory across eight 16 GB modules. This configuration suits organisations that need dense compute and local storage in a compact form factor.
Redundant 1100 watt platinum-efficiency power supplies provide hot-swap resilience for continuous operation. The 2U chassis uses front-to-back airflow to cool the dual 20-core CPUs, 24 DIMM slots and up to 24 2.5-inch drive bays. Under typical loads the power supplies share the draw evenly, keeping fan speeds moderate and acoustic output suitable for standard data-centre aisles.
The Dell PERC H730P 2 GB controller supports RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode, enabling flexible drive grouping for the installed 800 GB SATA SSDs and any additional drives. A Dell Intel X520/I350 daughter card adds two 1 GbE and two 10 Gb SFP+ ports for storage and management traffic separation. iDRAC9 Enterprise delivers full remote console, power control and lifecycle automation without requiring a separate licence.
| Brand | DELL |
|---|---|
| Series | PowerEdge R740xd |
| Model | R740xd |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 2.40 GHz |
| CPU Socket | LGA 3647 |
| Number of CPU Cores | 20-Core Processor |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Chipset | Intel C620 |
| Installed Memory Size | 128GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 3TB |
| Number of Memory Slots | 24 |
| Storage Controller | Dell Perc H730P 2GB Controller |
| HDD Interface | SATA |
| SSD (Installed) | 2 x 800GB SATA SSD |
| 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 | Riser options with up to 8 PCIe Gen 3 slots, maximum of 4 x 16 slots |
| Management Port | RJ 45 |
| Operating System | No |
| Features | 24 x 2.5" SATA/SAS Hot-Plug Drive Bays |
其他版本
同系列產品,記憶體、散熱器或時脈不同 — 下單前請先比較。
Slide each drive into the hot-swap bay until the lever clicks; the step often missed is pressing the release button fully before pulling the lever so the carrier locks to the backplane.
The onboard 2 GB cache uses a lithium battery that typically lasts three to five years; replace the battery module when iDRAC reports a degraded or failed cache battery.
The 1100 W platinum power supplies reach their thermal ceiling first, causing the fans to ramp to maximum speed before CPU throttling occurs.
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