DELL PowerEdge R640 1U rack server 2x Xeon Silver 4110 2.1GHz 256GB DDR4
- Rack
- 1U
DELL
2U rack server with dual 12-core Xeon Gold 5118 CPUs, 256 GB DDR4 ECC memory, PERC H730P RAID controller, eight 2.5-inch drive bays, quad-port 1/10 GbE networking.
The PowerEdge R740 fits two Intel Xeon Gold 5118 processors, each with 12 cores at 2.3 GHz and a 3.2 GHz turbo frequency. The system ships with 256 GB of DDR4-2400 registered ECC memory across 24 slots, leaving room to grow to 3 TB. A PERC H730P controller with 2 GB cache manages up to eight 2.5-inch SAS or SATA drive bays, supporting RAID levels 0, 1, 5, 6, 10, 50 and 60.
Two hot-swap 750 W platinum-efficiency PSUs share the load and keep the server running if one unit fails. The integrated iDRAC 9 Enterprise module provides out-of-band monitoring, firmware updates and virtual console access over a dedicated network port, so administrators can manage the hardware even when the operating system is offline. Quad-port networking combines two 1 GbE and two 10 Gb SFP+ connections on a single daughter card.
ReadyRails sliding rails and a front bezel are supplied for immediate rack installation. The H730P controller includes a battery that preserves cached writes during a power loss, protecting data integrity without extra configuration. No drives are installed, so storage capacity and performance can be matched to the exact workload rather than a pre-selected set.
| Brand | DELL |
|---|---|
| Series | PowerEdge R740 |
| Model | R740 |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 2.30 GHz |
| CPU Socket | LGA 3647 |
| Number of CPU Cores | 12-Core Processor |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Chipset | Intel C620 |
| Installed Memory Size | 256GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 3TB |
| Number of Memory Slots | 24 |
| Storage Controller | Dell Perc H730P 2GB Controller |
| HDD Interface | SATA/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 | Riser options with up to 8 PCIe Gen 3 slots, maximum of 4 x 16 slots |
| Management Port | RJ 45 |
| Operating System | No |
| Features | 8 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。
Align the triangle on each CPU with the socket marker, lower the load plate gently, then lock the lever — the step most people miss is skipping the torque sequence on the heatsink screws, which causes uneven contact.
The 2GB cache battery typically lasts three to five years; the iDRAC9 Enterprise dashboard will flag a degraded state so you can swap the module before write-back caching is disabled.
The 750W platinum power supplies hit their current ceiling before the CPU package temperature reaches its throttle point, so total system power draw becomes the limiting factor.
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