We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver rack server 10 drive bays 2.5 inch front panel

DELL

DELL PowerEdge R640 10SFF 2x Xeon Silver 4110 768GB DDR4 No Drive

SKU CH-431X-G4CNQ

A 1U rack server with ten 2.5-inch drive bays, dual Xeon Silver 4110 CPUs at 2.1GHz and 768GB DDR4 memory, sold without drives

  • ProcessorIntel Xeon
  • Installed RAM768 GB
  • Type of memoryDDR4
  • Processor speed2.1 GHz
  • Installed CPUs2
  • Max supported CPUs2
  • 10 SFF drive bays for dense storage scaling
  • 2 Xeon Silver 4110 processors at 2.1 GHz for multi-threaded throughput
  • 768 GB DDR4 ECC memory for large working sets
  • PERC H740P RAID controller with 2 GB cache for data protection
  • iDRAC9 Enterprise remote management for lights-out control

Ten 2.5-inch drive bays

The PowerEdge R640 is a 1U rack server that holds up to ten 2.5-inch drives and ships with a PERC H740P RAID controller. Two Xeon Silver 4110 processors run at 2.1 GHz, each providing eight cores and 11 MB cache. The system includes 768 GB of DDR4 ECC registered memory and an integrated graphics adapter. Remote management is handled by iDRAC9 with an Enterprise licence. Dual 750 W power supplies are installed.

Dense virtualisation and database workloads

This configuration suits teams that need high core counts and large memory capacity in a single rack unit for virtualisation clusters, in-memory databases or compute-intensive applications. The ten-bay chassis supports substantial local storage when drives are added. Buyers who require GPU acceleration, Fibre Channel connectivity or a smaller memory footprint should evaluate other platforms.

768 GB DDR4 ECC registered memory

The installed 768 GB of DDR4 ECC registered RAM determines how many virtual machines or how large a dataset can reside in memory simultaneously. The platform can scale to 7.68 TB using all memory slots. Confirm that your workload fits within the current capacity or plan for additional modules before deployment.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $2,985.99
Pricier than about 65% of the 17,641 comparable items (median $1,910.99).
Installed RAM 768 GB
Higher than about 90% of the 15,103 comparable items (median 128 GB).
Processor speed 2.1 GHz
Lower than about 70% of the 9,950 comparable items (median 2.3 GHz).

New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameDELL
Product linePowerEdge
Model nameRack Mount
Product typeRack
Processor
ProcessorIntel Xeon
Processor speed2.1 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM768 GB
Type of memoryDDR4
Maximum RAM capacity7.68 TB
Storage
Installed storage5,00
Disk controllerDell PERC H740P Controller
Drive interfaceSATA
Graphics
Graphics chipIntegrated Graphics
Size & build
Product dimensions36 × 24 × 10 in
More details
Management controlleriDRAC9 - Enterprise License

Questions about this item

How much rack depth does the 36 x 24 x 10 in chassis require?

The server measures 36 inches deep, so allow at least that much clearance plus cable room behind the rear panel.

What is the correct order for seating the two Xeon Silver 4110 processors and the 768GB DDR4 memory?

Install both CPUs first, then populate the memory slots following the per-processor channel sequence shown in the service manual.

When should the PERC H740P controller battery be checked or replaced?

Plan to inspect the RAID controller battery after several years of continuous operation; the iDRAC9 Enterprise console will flag a degraded battery.

More in Rack & Tower Servers

Similar items