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Green rectangular circuit board with gold edge connectors and black memory chips

HPE

HPE 500662-B21 8GB DDR3 1333MHz Registered DIMM memory card

SKU CH-PN7Q-AR5CW

An 8 GB registered DDR3 DIMM running at 1333 MHz for compatible HPE ProLiant servers

  • TypeFlash Memory
  • 8 GB capacity supports demanding server workloads
  • 1333 MHz DDR3 speed matches PC3-10600 standard
  • Registered signal processing improves data integrity
  • 240-pin DIMM form factor fits ProLiant DL and ML servers
  • Compatible with BladeSystem BL280c G6 and select DL/ML models

8GB Registered DIMM for HPE Servers

This HPE 500662-B21 module provides 8GB of DDR3 SDRAM at 1333MHz for compatible ProLiant and BladeSystem servers. The registered signal processing helps maintain data integrity in multi-module configurations. It is built as a single 240-pin DIMM for direct installation in supported slots.

Steady throughput with DDR3-1333 standard

The module operates at the PC3-10600 rating to deliver consistent bandwidth during sustained workloads. Registered buffering reduces electrical load on the memory controller when multiple DIMMs are populated. This design supports reliable operation in the listed DL165 G5, DL320 G6, DL370 G6 and ML370 G6 systems.

DDR3 platform limits capacity and speed

The DDR3 interface caps transfer rates at 1333MHz, so this module cannot exceed the PC3-10600 bandwidth ceiling. Servers requiring higher frequencies or larger densities per slot must use a newer memory generation. Compatibility is restricted to the specific BladeSystem BL280c G6 and ProLiant models listed by the manufacturer.

Highlights

  • 8 GB capacity supports demanding server workloads
  • 1333 MHz DDR3 speed matches PC3-10600 standard
  • Registered signal processing improves data integrity
  • 240-pin DIMM form factor fits ProLiant DL and ML servers
  • Compatible with BladeSystem BL280c G6 and select DL/ML models

Specifications

BrandHPE
TypeFlash Memory

Questions about this item

How much power does the 1333 MHz DDR3 registered DIMM draw under continuous server load?

The module runs at the standard DDR3-1333/PC3-10600 speed with registered signal processing, which helps reduce electrical load on the memory controller during all-day operation.

What server platform must I already own to install this 240-pin DIMM?

It is validated for HPE BladeSystem BL280c G6 blades and ProLiant DL165 G5, DL165 G5p, DL320 G6, DL370 G6 and ML370 G6 servers.

Will this registered DDR3 module work alongside older unbuffered DIMMs in my ProLiant?

Registered and unbuffered DIMMs cannot be mixed on the same memory bus; the system requires all installed modules to be registered for stable operation.

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