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Green printed circuit board with black memory chips and gold edge contacts

OWC

OWC 2GB DDR3 1066 PC3-8500 CL7 204-pin 1.5V SODIMM memory upgrade

SKU CH-BCNK-Z7RJM

Adds 2 GB of DDR3 1066 CL7 memory to HP Envy 15 series laptops using DDR3 1066

  • Capacity2GB
  • Type204-Pin DDR3 Non-ECC SODIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Voltage1.5V
  • ECCNo
  • Boosts HP Envy 15 responsiveness with a 2GB DDR3 1066 module
  • JEDEC and RoHS compliant for a warranty-safe upgrade
  • CL7 latency at 1.5V keeps power draw low
  • Single-rank 1Rx8 layout installs in any 204-pin slot
  • Tested to meet or exceed OEM specifications for reliability

Compatible HP Envy 15 upgrade

This 2GB DDR3 SODIMM is built for HP Envy 15 laptops that require PC3-8500 memory. The single module installs directly into a 204-pin slot without tools. It targets owners who want a straightforward capacity increase for everyday multitasking.

DDR3 1066 speed ceiling

The PC3-8500 rating caps transfer rates at 1066 MT/s, so the module cannot exceed the platform's native memory bandwidth. Systems that demand higher frequencies or lower latencies will not benefit from faster operation. Builders needing greater throughput must choose a platform that supports newer memory standards.

Unbuffered non-ECC construction

The stick uses a 1Rx8 unbuffered layout without a heat spreader, keeping the profile low for tight laptop chassis. Gold-edge connectors on the 204-pin interface resist oxidation during repeated upgrades. Buyers who need error-correcting code or registered buffering for server workloads should select a different module class.

Highlights

  • Boosts HP Envy 15 responsiveness with a 2GB DDR3 1066 module
  • JEDEC and RoHS compliant for a warranty-safe upgrade
  • CL7 latency at 1.5V keeps power draw low
  • Single-rank 1Rx8 layout installs in any 204-pin slot
  • Tested to meet or exceed OEM specifications for reliability

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 ENVY 15 Series using DDR3 1066 Memory

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Questions about this item

Should I choose the single 2GB module or look for a larger capacity for my HP Envy 15?

This listing is for a single 2GB DDR3 1066 SODIMM. If your laptop has two slots and supports more memory, adding a second identical module will enable dual-channel performance.

What does the PC3-8500 1066MHz rating mean once the module is installed in my laptop?

It means the memory runs at 1066 MT/s with a peak bandwidth of 8500 MB/s. The CL7 latency helps keep response times low for everyday multitasking on a compatible HP Envy 15.

Will the 204-pin DDR3 SODIMM interface work in any laptop slot, or is it limited to specific systems?

The 204-pin DDR3 SODIMM fits physically into any DDR3 laptop slot, but this module is validated for HP Envy 15 series notebooks that require DDR3 1066 memory at 1.5V.

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