DELL
DELL PowerEdge R640 4LFF 1x Xeon Gold 6154 128GB DDR4 No Drive rack server
A 4-bay 3.5-inch rack server with one 18-core Xeon Gold 6154 at 3 GHz, 128 GB DDR4, PERC H740P controller and iDRAC9 Enterprise remote management
- TypeRack
- CPU TypeIntel Xeon
- CPU Speed3GHz
- # of Processors Installed1
- MAX Processors2
- Installed Memory Size128GB
- 18-core Xeon Gold 6154 at 3 GHz for heavy compute
- 128 GB DDR4 ECC memory for large datasets
- PERC H740P RAID controller with 4 × 3.5" bays
- iDRAC9 Enterprise remote management built in
- Dual 750 W power supplies for redundancy
Dell PowerEdge R640 4LFF single-processor server
The Dell PowerEdge R640 is a 1U rack-mount server equipped with one Intel Xeon Gold 6154 processor running at 3 GHz with 18 cores and 128 GB of DDR4 ECC registered memory. It includes a Dell PERC H740P RAID controller and an Ethernet 10 GB 2-port 562T adapter for high-speed networking. The chassis supports up to four 3.5-inch drive bays, though no drives are installed in this configuration. It is designed for organisations needing a dense, single-socket platform with enterprise remote management via iDRAC9 Enterprise license.
Suited for memory-intensive single-socket workloads
This server fits virtualisation hosts, database nodes and compute clusters that benefit from 128 GB of DDR4 ECC memory and an 18-core Xeon Gold 6154 CPU while leaving a second processor socket free for future expansion. It is not for buyers who require dual-processor performance immediately or who need internal storage pre-installed. Organisations needing GPU acceleration or more than four 3.5-inch drive bays should evaluate other platforms.
Four 3.5-inch drive bays with PERC H740P controller
The backplane provides four 3.5-inch SATA bays connected to a Dell PERC H740P RAID controller, which determines the RAID levels and drive types you can deploy. No drives ship with the unit, so you must supply compatible SATA hard drives or SSDs to match your capacity and redundancy requirements. This bay count and controller combination is the deciding factor for storage density and data-protection options.
Highlights
- 18-core Xeon Gold 6154 at 3 GHz for heavy compute
- 128 GB DDR4 ECC memory for large datasets
- PERC H740P RAID controller with 4 × 3.5" bays
- iDRAC9 Enterprise remote management built in
- Dual 750 W power supplies for redundancy
Specifications
| Brand | DELL |
|---|---|
| Series | PowerEdge |
| Model | Rack Mount |
| Type | Rack |
| CPU Type | Intel Xeon |
| CPU Speed | 3GHz |
| # of Processors Installed | 1 |
| MAX Processors | 2 |
| Installed Memory Size | 128GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 7.68TB |
| Hard Drive (Installed) | 4,00 |
| Storage Controller | Dell PERC H740P Controller |
| HDD Interface | SATA |
| GPU Type | Integrated Graphics |
| Remote Management | iDRAC9 - Enterprise License |
| Dimensions | 36 x 24 x 10 in |
| Weight | 40 |
Questions about this item
Should I pick the 4 LFF 3.5-inch bay chassis or a different drive-count version?
This unit has the 4 LFF chassis with four 3.5-inch bays; choose it when you need up to four large-form-factor SATA drives and a single 6154 processor.
What does the 3 GHz Xeon Gold 6154 with 18 cores deliver in this server?
The 3 GHz Gold 6154 provides 18 cores and 24.75 MB cache in a single-socket layout, giving strong multi-thread performance for virtualization or database workloads.
How does the PERC H740P controller and SATA interface limit drive speed?
The PERC H740P manages the four 3.5-inch bays over SATA, so each drive is capped at the SATA interface maximum throughput.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
