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Rectangular silver blade server with front drive bays and handle

DELL

DELL PowerEdge M640 Blade 2x Xeon Gold 6248 192GB DDR4 2x 4TB SATA

SKU CH-NZ7R-ANRM3

Dual-processor blade server with 192GB DDR4 memory, two Xeon Gold 6248 CPUs and twin 4TB SATA drives for dense compute workloads

  • TypeBlade
  • CPU TypeIntel Xeon
  • CPU Speed2.5 GHz
  • # of Processors Installed2
  • MAX Processors2
  • Installed Memory Size192GB
  • Dual Xeon Gold 6248 CPUs deliver 40 cores at 2.5 GHz for heavy workloads
  • 192 GB DDR4 ECC registered memory supports large virtualisation clusters and databases
  • 2 x 4 TB SATA drives provide 8 TB raw capacity for bulk storage
  • PERC H330 SAS controller enables hardware RAID 0 1 5 10 for data protection
  • iDRAC9 Enterprise remote management gives full out-of-band control and monitoring

Dense two-socket blade for virtualisation hosts

The PowerEdge M640 blade mounts two Xeon Gold 6248 processors at 2.5 GHz, giving 40 cores and 80 threads in a half-height form factor. It ships with 192 GB of DDR4 ECC registered memory and a PERC H330 SAS controller driving two 4 TB SATA drives. iDRAC9 Enterprise provides full out-of-band management.

Buyers needing more than two drive bays

This blade only supports two 2.5-inch drives and has no PCIe slots for add-in accelerators, so workloads that demand large local storage arrays or discrete graphics must look at full-height or rack-mount alternatives. The fixed maximum of two processors also limits vertical scaling.

PERC H330 controller with two 4 TB SATA drives

The installed PERC H330 RAID controller manages the pair of 4 TB SATA drives in whatever RAID level the operating system requires. Confirm the controller’s RAID feature set matches the redundancy or performance profile the deployment needs before ordering.

Pontos fortes

  • Dual Xeon Gold 6248 CPUs deliver 40 cores at 2.5 GHz for heavy workloads
  • 192 GB DDR4 ECC registered memory supports large virtualisation clusters and databases
  • 2 x 4 TB SATA drives provide 8 TB raw capacity for bulk storage
  • PERC H330 SAS controller enables hardware RAID 0 1 5 10 for data protection
  • iDRAC9 Enterprise remote management gives full out-of-band control and monitoring

Especificações

BrandDELL
SeriesPowerEdge
ModelBlade
TypeBlade
CPU TypeIntel Xeon
CPU Speed2.5 GHz
# of Processors Installed2
MAX Processors2
Installed Memory Size192GB
Memory TypeDDR4 SDRAM
Max Memory Capacity1TB
Hard Drive (Installed)8,00
Storage ControllerDell PERC H330 SAS Storage Controller
HDD InterfaceSATA
GPU TypeIntegrated Graphics
Remote ManagementiDRAC9 Enterprise
Dimensions22 x 22x 10 in
Weight20

Perguntas sobre este artigo

What SATA interface speed limits the 2x 4TB 2.5" hard drives in this M640 blade?

The drives connect through the PERC H330 controller over SATA, so each drive runs at the SATA 6 Gb/s link speed the controller provides.

What physical space must the chassis provide for this M640 blade to seat correctly?

The blade measures 22 x 22 x 10 in and weighs 20, so the enclosure bay must accept those exact dimensions and weight.

How is the PERC H330 RAID controller set up during initial deployment, and what step is often missed?

After seating the blade, enter the controller BIOS on boot, create a virtual disk across the 2x 4TB drives, then initialise it before installing an OS.

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