DELL
DELL PowerEdge R640 4LFF Xeon Gold 6126 128GB DDR4
A 1U rack server holding four 3.5-inch drives with one Xeon Gold 6126 at 2.6GHz, 128GB DDR4 and a PERC H740P controller
- TypeRack
- CPU TypeIntel Xeon
- CPU Speed2.6GHz
- # of Processors Installed1
- MAX Processors2
- Installed Memory Size128GB
- 12-core Xeon Gold 6126 at 2.6 GHz for demanding workloads
- 128 GB DDR4 ECC registered memory supports large datasets
- PERC H740P RAID controller enables flexible storage arrays
- Four 3.5" drive bays ready for SATA capacity expansion
- iDRAC9 Enterprise remote management simplifies server administration
Dell PowerEdge R640 4LFF Server
This Dell PowerEdge R640 server ships in a 4LFF chassis with a single Intel Xeon Gold 6126 processor running at 2.6GHz and 128GB of DDR4 ECC registered memory. A PERC H740P RAID controller and a 10Gb dual-port 562T network adapter are installed. The unit includes two 750W power supplies and iDRAC9 Enterprise remote management.
Suited for memory-intensive workloads
This configuration fits buyers who need large DDR4 capacity and 10Gb networking in a 1U rack form factor with four 3.5-inch drive bays. It is not for buyers who require a second processor installed, pre-populated storage drives, GPU acceleration, or a different drive bay count or form factor.
Deciding spec: four 3.5-inch drive bays
The chassis provides exactly four 3.5-inch bays wired for SATA drives through the PERC H740P controller. If your deployment needs more bays, a 2.5-inch bay layout, or a different drive interface, this server will not match the requirement.
Points forts
- 12-core Xeon Gold 6126 at 2.6 GHz for demanding workloads
- 128 GB DDR4 ECC registered memory supports large datasets
- PERC H740P RAID controller enables flexible storage arrays
- Four 3.5" drive bays ready for SATA capacity expansion
- iDRAC9 Enterprise remote management simplifies server administration
Caractéristiques
| Brand | DELL |
|---|---|
| Series | PowerEdge |
| Model | Rack Mount |
| Type | Rack |
| CPU Type | Intel Xeon |
| CPU Speed | 2.6GHz |
| # 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 sur cet article
Will the 128GB DDR4 memory need expansion beyond the 24 slots to reach the 7.68TB maximum?
The R640 supports up to 7.68TB across 24 DDR4 slots; 128GB uses only a fraction of that capacity.
Does the single Xeon Gold 6126 at 2.6GHz become the bottleneck before the second CPU socket is filled?
With one 12-core 6126 installed, the second socket remains empty, so compute limits appear before the dual-socket ceiling.
How loud and hot do the dual 750W supplies and 10GbE adapter run during 24/7 operation?
Dual 750W units and the 562T 10GbE adapter are cooled by the chassis fans; noise and heat scale with total load.
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