DELL
DELL PowerEdge R640 10B 36-Core Rack Server 2x Xeon Gold 6154 3.0GHz 128GB DDR4 10x 1TB SATA SSD
A 10-bay rackmount server with dual Xeon Gold 6154 CPUs, 128GB DDR4 and ten 1TB SATA SSDs for virtualization and data workloads
- TypeRackmount
- LEDsPower, Ethernet, USB
- CPU TypeGold 6154
- CPU Speed3.00GHz
- CPU SocketLGA3647
- Number of CPU Cores24
- 36 cores across two Xeon Gold 6154 CPUs handle heavy virtualization workloads
- 128 GB DDR4 memory supports multiple virtual machines and data-intensive applications
- 10 × 1 TB SATA SSDs provide fast storage for operating systems and backups
- 10-bay 2.5" rackmount chassis fits standard data-centre cabinets
- Integrated X540/I350 network controllers deliver 10 GbE and 1 GbE connectivity
Dell PowerEdge R640 10-Bay Rack Server
This Dell PowerEdge R640 is a 1U rackmount server system designed for business workloads such as virtualization, databases, and application hosting. It ships new with dual Intel Xeon Gold 6154 processors running at 3.0GHz, providing a total of 36 cores and 128GB of DDR4 memory. The chassis supports ten 2.5-inch drive bays populated with 1TB SATA SSDs. Integrated graphics and dual-network controller support complete the platform.
Suits virtualisation hosts needing dense compute
Organisations running multiple virtual machines, file storage, or backup targets will find the 36-core configuration and 10TB of solid-state capacity well matched. Buyers who require GPU acceleration, fibre-channel connectivity, or a larger 2.5-inch bay count than ten should evaluate alternative chassis designs. The fixed two-processor maximum also means this unit cannot scale beyond the installed 36 cores.
Ten 2.5-inch bays define the storage limit
The R640 10B chassis provides exactly ten front-accessible 2.5-inch slots, all filled with 1TB SATA SSDs in this configuration. This bay count and form factor determine how many drives the server can hold without adding external enclosures or moving to a 24-bay or 8-bay variant. Expansion beyond these ten slots is not possible within this 1U rackmount frame.
Highlights
- 36 cores across two Xeon Gold 6154 CPUs handle heavy virtualization workloads
- 128 GB DDR4 memory supports multiple virtual machines and data-intensive applications
- 10 × 1 TB SATA SSDs provide fast storage for operating systems and backups
- 10-bay 2.5" rackmount chassis fits standard data-centre cabinets
- Integrated X540/I350 network controllers deliver 10 GbE and 1 GbE connectivity
Specifications
| Brand | DELL |
|---|---|
| Type | Rackmount |
| LEDs | Power, Ethernet, USB |
| CPU Type | Gold 6154 |
| CPU Speed | 3.00GHz |
| CPU Socket | LGA3647 |
| Number of CPU Cores | 24 |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Installed Memory Size | 128GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 3TB |
| GPU Type | Integrated |
| Expansion Bays | 10B - 10x 2.5" |
| Operating System | No |
| Weight | 60 |
Questions about this item
How do I install the ten 2.5-inch SATA SSDs into the front drive bays of this R640 10B chassis?
Open the front bezel, slide each 2.5-inch SATA SSD into an empty bay until the carrier clicks, then secure the latch; the backplane connects power and data automatically.
What maintenance will the 128GB DDR4 memory need after deployment?
DDR4 modules are solid-state with no moving parts; schedule periodic dust removal from the memory slots and verify ECC error counters in iDRAC during routine firmware updates.
Which limit appears first when both Xeon Gold 6154 CPUs run sustained virtualization workloads?
The two 24-core processors reach thermal design power before memory bandwidth or storage IOPS saturate, so CPU package temperature becomes the first constraint.
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