DELL PowerEdge R940 3U rack server 4x Xeon 8160 2.1GHz 24-core 512GB DDR4 8x 800GB SSD H730P
- Rack
- 3U
DELL
2U rack server with dual 16-core Xeon Gold 6142 CPUs, 128GB DDR4 and 24× 800GB SSDs on a PERC H730P controller
The Dell PowerEdge R740xd is a 2U rack server built for storage-heavy workloads. Two Intel Xeon Gold 6142 processors run at 2.6 GHz with 16 cores each, supported by 128 GB of DDR4 ECC memory across 24 slots. Twenty-four 800 GB SATA SSDs connect through a PERC H730P controller with RAID 0, 1, 5, 6, 10, 50 and 60. Dual 1100 W platinum power supplies and iDRAC 9 Enterprise complete the platform.
This configuration suits organisations deploying virtual desktop infrastructure, software-defined storage clusters or dense database nodes. The quad-port network daughter card provides two 1 GbE and two 10 Gb SFP+ links for flexible fabric design. Buyers who need more than two processor sockets, GPU compute or drive interfaces beyond SATA and SAS should evaluate other platforms.
The defining specification is the 24-bay 2.5-inch front chassis that holds all 24 SSDs inside 2U of rack space. This density lets you reach high raw capacity without expanding to a larger enclosure. If your workload requires more drive bays than 24 or a different form factor, this server will not fit the requirement.
| Brand | DELL |
|---|---|
| Series | PowerEdge R740xd |
| Model | R740xd |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 2.60 GHz |
| CPU Socket | LGA 3647 |
| Number of CPU Cores | 16-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) | 24 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 SSD into the hot-swap carrier until the latch clicks; the step often missed is seating the carrier fully so the backplane connector engages and the green LED confirms link.
The H730P controller battery and the two 1100W power supplies are the first field-replaceable units that degrade with sustained 24/7 load.
The 1100W platinum PSU pair reaches its combined output ceiling before the chassis cooling hits its design limit.
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