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Green circuit board DDR2 memory module with black chips and gold edge connectors

HP

HP AH060AA 2GB DDR2 800 240-Pin Memory Upgrade

SKU CH-QTBN-ECKDH MPN AH060AA

2GB DDR2 800 memory upgrade for HP Compaq dc5750, dc5800 and dc5850 systems

  • Capacity2GB
  • Type240-Pin DDR2 SDRAM
  • SpeedDDR2 800 (PC2 6400)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • Compatible SystemHP Compaq dc5750 Microtower PC HP Compaq dc5750 Small Form F
  • 2 GB DDR2 800 memory boosts multitasking responsiveness
  • PC2-6400 unbuffered DIMM installs in 240-pin desktop slots
  • Validated for HP Compaq dc5750, dc5800 and dc5850 systems
  • Genuine HP module ensures reliable start-up and application switching
  • Single 2 GB stick upgrades capacity without replacing existing memory

HP 2GB DDR2 800 Memory Upgrade

This 2GB DDR2 800 module is built for HP Compaq dc5750, dc5800 and dc5850 desktops in both Microtower and Small Form Factor chassis. It targets owners of those specific business PCs who need a straightforward capacity increase to reduce start-up delays and improve multitasking responsiveness. The unbuffered, non-ECC DIMM fits the 240-pin slots used by these models.

Verify DDR2 800 compatibility and slot availability

Before ordering, confirm that your system is one of the listed HP Compaq models and that it currently runs DDR2 memory rather than a different generation. Check how many 240-pin DIMM slots are free inside your chassis, because this upgrade occupies a single slot and cannot be used in boards that require registered or ECC modules.

Genuine HP module simplifies installation

The package supplies a single HP-branded 2GB DIMM rated at PC2-6400 with no additional cables, software discs or adapters included. Using a module qualified for these exact platforms removes guesswork around voltage and timing, so the system should recognise the new memory at POST without manual BIOS changes.

Highlights

  • 2 GB DDR2 800 memory boosts multitasking responsiveness
  • PC2-6400 unbuffered DIMM installs in 240-pin desktop slots
  • Validated for HP Compaq dc5750, dc5800 and dc5850 systems
  • Genuine HP module ensures reliable start-up and application switching
  • Single 2 GB stick upgrades capacity without replacing existing memory

Specifications

BrandHP
ModelAH060AA
Capacity2GB
Type240-Pin DDR2 SDRAM
SpeedDDR2 800 (PC2 6400)
ECCNo
Buffered/RegisteredUnbuffered
Compatible SystemHP Compaq dc5750 Microtower PC
HP Compaq dc5750 Small Form Factor PC
HP Compaq dc5800 Microtower PC
HP Compaq dc5800 Small Form Factor PC
HP Compaq dc5850 Microtower PC
HP Compaq dc5850 Small Form Factor PC
HP Compaq dc7700 Convertible Minitower PC
HP Compaq dc7700 Small Form Factor PC
HP Compaq dc7700 Ultra Slim Desktop PC
HP Compaq dc7800 Convertible Minitower PC
HP Compaq dc7800 Small Form Factor PC
HP Compaq dx2400 Microtower PC
FeaturesFaster start-up times with fewer delays during routine operations
Faster start-up times with fewer delays during routine operations
Easy toggling between several open applications
Shipping weight0.05 kg
Package size165 × 51 × 13 mm

Questions about this item

Does the HP AH060AA come as a single 2GB stick or do I need to buy a pair?

The module is a single 2GB DIMM; no extra sticks are included in the box.

Should I pick DDR2 800 PC2 6400 or a different speed for my dc5800?

DDR2 800 PC2 6400 matches the specification for the dc5800 series listed.

Will adding this 2GB DDR2 800 module actually speed up everyday tasks on a dc5750?

The upgrade reduces start-up delays and makes switching between open applications smoother.

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