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Green circuit board with gold edge connector and black memory chips

OWC

OWC 2GB DDR3 1066 PC3-8500 CL7 1Rx8 204-pin 1.5V Non-ECC SODIMM for HP HDX X18

SKU CH-WF1Q-P6QTG

A 2 GB DDR3 SODIMM rated at 1066 MHz CL7 for upgrading HP HDX X18 laptops

  • Capacity2GB
  • Type204-Pin DDR3 Non-ECC SODIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Voltage1.5V
  • ECCNo
  • 2GB capacity adds multitasking headroom for everyday workloads
  • DDR3 1066 speed matches the HP HDX X18 memory bus
  • CL7 latency keeps data access responsive
  • 5V JEDEC standard voltage ensures stable operation
  • 204-pin SODIMM form factor fits the laptop slot directly

2GB DDR3 SODIMM for HP HDX X18

This 204-pin DDR3 module runs at 1066 MHz with CL7 latency and 1.5 V operation. It is a non-ECC, unbuffered SODIMM built to JEDEC and RoHS standards. The single 1Rx8 rank provides a direct replacement or upgrade for HP HDX X18 series laptops that use DDR3 memory.

Fits HP HDX X18 DDR3 slot

The module installs into the factory SO-DIMM socket without adapters or configuration changes. Because it matches the original voltage and timing, the system recognises it at POST and requires no BIOS adjustment. It frees the existing slot for a second module if the chassis has two sockets.

2 GB capacity for everyday tasks

Two gigabytes handles web browsing, office applications and light multitasking on the supported platform. Memory-intensive workloads such as video editing or virtual machines will exceed this headroom. Builders needing more than 2 GB total should verify the maximum supported capacity before purchasing.

Highlights

  • 2GB capacity adds multitasking headroom for everyday workloads
  • DDR3 1066 speed matches the HP HDX X18 memory bus
  • CL7 latency keeps data access responsive
  • 5V JEDEC standard voltage ensures stable operation
  • 204-pin SODIMM form factor fits the laptop slot directly

Specifications

BrandOWC
Part Number8S5D31R802GB
Capacity2GB
Type204-Pin DDR3 Non-ECC SODIMM
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP HDX X18 Series using DDR3 Memory

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Questions about this item

What speed ceiling will this DDR3 1066 module hit when the HP HDX X18 runs memory-intensive tasks for hours?

The module operates at 1066 MHz PC3-8500 CL7, so sustained workloads stay at that JEDEC-rated frequency without downclocking.

How much heat and power does the 1.5 V unbuffered SODIMM add during all-day operation?

At 1.5 V with no heat spreader, the 2 GB stick draws standard DDR3 power and runs silently, adding minimal thermal load to the laptop chassis.

Which slot and chipset must the HP HDX X18 already have for this 204-pin DDR3 upgrade to work?

The notebook needs a free 204-pin DDR3 SO-DIMM socket and a chipset that supports PC3-8500 1066 MHz non-ECC memory.

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