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Green circuit board SODIMM module with black memory chips and gold edge connector

OWC

OWC 4GB DDR3 1066 PC3-8500 CL7 2Rx8 204-pin 1.5V SODIMM memory upgrade for HP Envy 17 Series

SKU CH-VH11-9BKJE

A 4 GB DDR3 SODIMM running at 1066 MHz with CL7 latency for HP Envy 17 series laptops

  • Capacity4GB
  • Type204-Pin DDR3 Non-ECC SODIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Voltage1.5V
  • ECCNo
  • Boosts multitasking with a 4 GB DDR3 1066 module
  • JEDEC and ROHS compliant for warranty-safe upgrades
  • CL7 latency at 1.5 V sharpens system responsiveness
  • 204-pin SODIMM fits HP Envy 17 Series laptops
  • Single 2Rx8 rank simplifies installation in compatible slots

HP Envy 17 DDR3 upgrade

This 4 GB DDR3 SODIMM is built specifically for HP Envy 17 Series notebooks that run DDR3 1066 memory. It suits owners who need a single-module capacity increase without changing voltage or form factor.

Fits 204-pin DDR3 SO-DIMM slots

The module plugs directly into the laptop's existing SO-DIMM socket and operates at the standard 1.5 V JEDEC voltage. No heat spreader is fitted so it clears tight chassis spacing, and the unbuffered non-ECC design matches the original platform requirements.

Sustained CL7 latency at 1066 MHz

Rated at PC3-8500 with CAS latency 7, the 2Rx8 organisation delivers consistent timing during extended multitasking sessions. JEDEC and RoHS compliance ensures stable operation throughout long workloads without voltage drift.

Highlights

  • Boosts multitasking with a 4 GB DDR3 1066 module
  • JEDEC and ROHS compliant for warranty-safe upgrades
  • CL7 latency at 1.5 V sharpens system responsiveness
  • 204-pin SODIMM fits HP Envy 17 Series laptops
  • Single 2Rx8 rank simplifies installation in compatible slots

Specifications

BrandOWC
Part Number8S5D32R804GB
Capacity4GB
Type204-Pin DDR3 Non-ECC SODIMM
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP ENVY 17 Series using DDR3 1066 Memory

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Questions about this item

Will the 1066 MHz DDR3 speed hold steady under sustained heavy workloads?

The module runs at 1066 MHz with CL7 latency and 1.5 V, matching JEDEC PC3-8500 specifications for stable sustained operation.

Does the unbuffered SODIMM run hot or loud during all-day use?

No heat spreader is fitted and the module is unbuffered, so it relies on the laptop’s existing cooling; it adds no fan noise.

My HP Envy 17 has two slots — do I need matching modules for this 4 GB stick to work?

The 2Rx8 204-pin SODIMM works in a single slot; for dual-channel performance install a second identical 4 GB DDR3 1066 module.

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