DELL
DELL PowerEdge R640 4LFF 2x Xeon Silver 4110 384GB DDR4 No Drive rack server
A 1U rack server with dual Xeon Silver 4110 processors at 2.1GHz, 384GB DDR4 ECC memory, PERC H740P RAID controller, 10GbE networking, and four 3.5-inch drive bays
- TypeRack
- CPU TypeIntel Xeon
- CPU Speed2.1GHz
- # of Processors Installed2
- MAX Processors2
- Installed Memory Size384GB
- Dual Xeon Silver 4110 processors provide 2.1 GHz base frequency
- 384 GB DDR4 ECC memory supports large virtualised workloads
- PERC H740P RAID controller enables flexible storage arrays
- Four 3.5" drive bays ready for SATA hard drives
- iDRAC9 Enterprise licence allows remote server management
Dell PowerEdge R640 4LFF dual Xeon
The Dell PowerEdge R640 4LFF is a 1U rack server fitted with two Intel Xeon Silver 4110 processors running at 2.1GHz and 384GB of DDR4 ECC registered memory. It targets organisations that need dense compute and large memory capacity for virtualisation, database or analytics workloads in a standard rack footprint.
Upgrade from single-socket or smaller memory
Moving from a single-socket platform or a system with less than 384GB of RAM adds a second 8-core CPU and quadruples the memory headroom, letting you consolidate more virtual machines or run larger in-memory datasets without swapping. The jump is worth it when your current host hits CPU scheduler contention or memory pressure under production load.
384GB DDR4 with 7.68TB ceiling
The installed 384GB DDR4 handles heavy virtualisation clusters, mid-size SQL instances and analytics jobs comfortably, while the architecture supports up to 7.68TB for future expansion. Four 3.5-inch drive bays and the PERC H740P RAID controller provide SATA storage flexibility, though the server ships without drives so you must supply capacity that matches your IOPS and redundancy needs.
Points forts
- Dual Xeon Silver 4110 processors provide 2.1 GHz base frequency
- 384 GB DDR4 ECC memory supports large virtualised workloads
- PERC H740P RAID controller enables flexible storage arrays
- Four 3.5" drive bays ready for SATA hard drives
- iDRAC9 Enterprise licence allows remote server management
Caractéristiques
| Brand | DELL |
|---|---|
| Series | PowerEdge |
| Model | Rack Mount |
| Type | Rack |
| CPU Type | Intel Xeon |
| CPU Speed | 2.1GHz |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Installed Memory Size | 384GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 7.68TB |
| Hard Drive (Installed) | 2,00 |
| 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
What rack depth does the 36-inch deep R640 chassis need for the 750W power supplies and rear cabling?
The chassis is 36 inches deep; allow additional clearance behind the rear rails for the 750W power supplies and cable routing.
In what order should the two Xeon Silver 4110 processors and the 384GB DDR4 memory be seated during installation?
Install both Xeon Silver 4110 processors first, then populate the DDR4 memory slots according to the motherboard population guide for dual-CPU configuration.
Which component should be monitored first for replacement given the PERC H740P controller and 750W power supplies?
The 750W power supplies are the primary field-replaceable units; the PERC H740P controller battery or cache module may need service later.
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