DELL
DELL PowerEdge R640 10SFF 2x Xeon Gold 6154 256GB DDR4 H740P
Rackmount server with two 22-core Xeon Gold 6154 CPUs at 3.00 GHz, 256 GB DDR4, H740P controller, and ten 2.5-inch bays supporting eight NVMe drives
- TypeRackmount
- LEDsPower, Ethernet, USB
- CPU TypeGold 6154
- CPU Speed3.00GHz
- CPU SocketLGA3647
- Number of CPU Cores22
- Dual Xeon Gold 6154 processors at 3.00 GHz for demanding workloads
- 22 cores per CPU enable high thread counts for virtualization
- 256 GB DDR4 memory supports large databases and multiple VMs
- 10 drive bays with 8 NVMe slots for fast storage flexibility
- H740P RAID controller provides hardware RAID for data protection
Dell PowerEdge R640 10SFF Server
The Dell PowerEdge R640 is a 1U rackmount server built for business workloads such as virtualization, databases, and application hosting. It arrives with two Intel Xeon Gold 6154 processors and 256GB of DDR4 memory installed. The chassis provides ten 2.5-inch drive bays with eight capable of NVMe operation. Drives are not included, allowing you to select the capacity and type that fit your requirements.
Suits virtualization and data-heavy workloads
This configuration suits teams running multiple virtual machines, file storage, or database services that benefit from high core counts and large memory capacity. The included H740P storage controller supports hardware RAID for local arrays. Buyers who need GPU acceleration for compute or rendering should look at platforms with PCIe expansion for graphics cards. Organisations requiring an operating system pre-installed will need to provision one separately.
Deciding spec: ten 2.5-inch bays
The single specification that determines fit is the front bay layout: ten 2.5-inch bays, eight of which are NVMe capable, paired with the H740P controller. This density lets you build high-performance all-flash arrays or mixed storage tiers in a 1U form factor. If your deployment needs more than ten drives or requires 3.5-inch media, this chassis will not meet that requirement.
Highlights
- Dual Xeon Gold 6154 processors at 3.00 GHz for demanding workloads
- 22 cores per CPU enable high thread counts for virtualization
- 256 GB DDR4 memory supports large databases and multiple VMs
- 10 drive bays with 8 NVMe slots for fast storage flexibility
- H740P RAID controller provides hardware RAID for data protection
Specifications
| Brand | DELL |
|---|---|
| Type | Rackmount |
| LEDs | Power, Ethernet, USB |
| CPU Type | Gold 6154 |
| CPU Speed | 3.00GHz |
| CPU Socket | LGA3647 |
| Number of CPU Cores | 22 |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Installed Memory Size | 256 GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 3TB |
| GPU Type | Integrated |
| Expansion Bays | 10B - 10x 2.5" (8x NVMe Capable) |
| Operating System | No |
| Weight | 60 |
Questions about this item
Does the H740P controller support NVMe drives in the front bays?
Yes, eight of the ten 2.5-inch front bays are NVMe capable and connect to the H740P controller.
What rack hardware is required to mount this 1U server?
The unit is a 1U rackmount chassis; standard square-hole or threaded-hole rack rails are needed for installation.
How are the two Xeon Gold 6154 processors installed, and what step is often missed?
Both LGA3647 sockets are populated from the factory; the step often missed is applying the correct torque sequence to the heat-sink retention screws during any future CPU replacement.
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