DELL
DELL PowerEdge R740xd 12 Bay 3.5" 2U rack server 2x Xeon Silver 4116 2.1GHz 12 Core 256GB DDR4 H730P
A 2U rack server with 12 3.5-inch drive bays, dual 12-core Xeon Silver 4116 CPUs at 2.1 GHz, 256 GB DDR4 ECC memory and a PERC H730P RAID controller
- TypeRack
- Rack Height2U
- Redundant Hot-swap PowerYes
- CPU TypeIntel Xeon
- CPU Speed2.10 GHz
- CPU SocketLGA 3647
- Dual Xeon Silver 4116 CPUs deliver 24 cores at 2.1 GHz base
- 256 GB DDR4 ECC memory across 8 slots supports heavy workloads
- PERC H730P RAID controller enables multiple array levels with battery backup
- 12 hot-swap 3.5-inch drive bays provide dense storage capacity
- iDRAC9 Enterprise gives full remote management with dedicated network ports
Storage-dense 2U rack server
The Dell PowerEdge R740xd is a 2U rackmount server system built for storage-heavy workloads. It ships with two Intel Xeon Silver 4116 processors running at 2.10 GHz, each providing 12 cores. The system includes 256 GB of DDR4 registered ECC memory across eight 32 GB modules. Twelve 3.5-inch drive trays support SATA and SAS drives for high-capacity arrays.
Suited for dense storage and virtualization
This configuration fits software-defined storage, service-provider hosting and virtual desktop infrastructure where drive count matters. The PERC H730P controller enables RAID 0, 1, 5, 6, 10, 50 and 60 with a 2 GB cache. Quad-port networking adds two 1 GbE and two 10 Gb SFP+ links. Buyers who need more than two sockets or more than 24 DIMM slots should evaluate larger platforms.
Twelve 3.5-inch trays decide capacity
The chassis provides exactly 12 front-accessible 3.5-inch bays with no drives installed, so total raw capacity depends entirely on the SAS or SATA drives you populate. The H730P controller manages those drives through a 12 Gb/s SAS/SATA interface. If your deployment requires a different bay count or 2.5-inch form factor, this 2U model will not match the requirement.
Highlights
- Dual Xeon Silver 4116 CPUs deliver 24 cores at 2.1 GHz base
- 256 GB DDR4 ECC memory across 8 slots supports heavy workloads
- PERC H730P RAID controller enables multiple array levels with battery backup
- 12 hot-swap 3.5-inch drive bays provide dense storage capacity
- iDRAC9 Enterprise gives full remote management with dedicated network ports
Specifications
| Brand | DELL |
|---|---|
| Series | PowerEdge R740xd |
| Model | PowerEdge R740xd |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 2.10 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 | 12 x 3.5" SATA/SAS Hot-Plug Drive Bays |
Questions about this item
When will the H730P RAID controller battery need replacement?
The PERC H730P includes a 2 GB cache backed by a battery module; Dell recommends checking battery status via iDRAC9 Enterprise annually and replacing it when the controller reports a degraded or failed state.
Which resource hits its ceiling first during sustained workloads — CPU turbo, memory bandwidth or drive throughput?
With two Xeon Silver 4116 processors limited to 2.1 GHz base and 3.0 GHz turbo, and 256 GB of DDR4 2400 MHz across 24 slots, the 12 Gb/s SAS/SATA backplane and H730P controller will saturate before CPU or memory limits are reached.
What power draw and heat output should I expect from the dual 750 W platinum PSUs running 24/7?
Each 750 W platinum supply operates at peak efficiency near 50 % load; with both CPUs, full memory population and 12 drive trays, typical continuous draw stays well within the redundant pair's capacity, keeping inlet temperatures within Dell's specified operating range.
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