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Green 204-pin DDR3L SODIMM module with black chips

OWC

OWC 4GB DDR3L 1600 CL11 1.35V SODIMM for HP Envy 17

SKU CH-528H-2XMSD

A 4 GB DDR3L 1600 SODIMM module at 1.35 V for HP Envy 17 laptops using DDR3 1600 memory

  • Capacity4GB
  • Type204-Pin DDR3L Non-ECC SODIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCNo
  • Boost performance with a 4GB DDR3L 1600 upgrade
  • JEDEC and RoHS compliant for warranty-safe installation
  • Low 1.35V operation reduces power draw
  • Single 1Rx8 rank fits HP Envy 17 DDR3 1600 systems
  • Easy DIY install with 204-pin SODIMM form factor

OWC 4GB DDR3L SODIMM for HP Envy 17

This OWC module is a 4GB DDR3L 1600 SODIMM designed as a direct upgrade for HP Envy 17 series laptops that use DDR3 1600 memory. It operates at 1.35V with CL11 latency and a 1Rx8 rank configuration. The 204-pin unbuffered non-ECC stick meets JEDEC standards for reliable compatibility.

Who this suits and who it does not

It suits owners of a compatible HP Envy 17 notebook looking to add 4GB of capacity with a single module. It is not for systems that require ECC or registered memory, nor for laptops that only accept a different DDR generation. Buyers needing more than 4GB per slot should look at higher-capacity alternatives.

Deciding specification: DDR3L 1600 1.35V 204-pin

The key specification is the DDR3L 1600 speed at 1.35V in a 204-pin SODIMM form factor. Your HP Envy 17 must support DDR3 1600 memory at this voltage for the module to function. Verify the laptop's memory requirements against these exact parameters before purchasing.

Highlights

  • Boost performance with a 4GB DDR3L 1600 upgrade
  • JEDEC and RoHS compliant for warranty-safe installation
  • Low 1.35V operation reduces power draw
  • Single 1Rx8 rank fits HP Envy 17 DDR3 1600 systems
  • Easy DIY install with 204-pin SODIMM form factor

Specifications

BrandOWC
Part Number1S6T31R804GB
Capacity4GB
Type204-Pin DDR3L Non-ECC SODIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP ENVY 17 Series using DDR3 1600 Memory

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Questions about this item

Should I choose the 4 GB DDR3L 1600 module or look for an 8 GB version for my HP Envy 17?

This listing supplies a single 4 GB DDR3L 1600 CL11 1.35 V SODIMM. If your Envy 17 has two slots and supports 8 GB per slot, adding a second identical module gives 8 GB total in dual-channel mode.

What does the 1600 speed rating actually deliver inside an HP Envy 17?

The module runs at DDR3L 1600 (PC3L-12800) with CL11 latency at 1.35 V. In the Envy 17 it operates at the platform's maximum supported DDR3 1600 data rate, raising memory bandwidth over slower DDR3 settings.

Does the 204-pin DDR3L interface limit the upgrade in any way?

The 204-pin SODIMM form factor and DDR3L signalling are fixed by the Envy 17's memory controller. The module is unbuffered, non-ECC, 1Rx8 and JEDEC-standard, so it fits the slot and runs at the rated 1600 speed without configuration changes.

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