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Green rectangular circuit board with gold contacts and black memory chips

OWC

OWC 8GB DDR3L 1600 PC3L-12800 CL11 2Rx8 204-pin 1.35V Non-ECC SODIMM HP Envy 15 DDR3 memory upgrade

SKU CH-TXZN-DXPSB

An 8 GB DDR3L SODIMM running at 1600 MHz with CL11 latency for HP Envy 15 laptops

  • Capacity8GB
  • Type204-Pin DDR3L Non-ECC SODIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCNo
  • Boosts responsiveness with an 8 GB DDR3L 1600 module
  • Low 1.35 V operation cuts power draw and heat
  • CL11 latency keeps data flowing smoothly
  • 204-pin SODIMM fits HP Envy 15 DDR3 slots directly
  • JEDEC and RoHS compliant for a warranty-safe upgrade

HP Envy 15 DDR3L memory upgrade

This OWC module adds 8GB of DDR3L 1600 memory to compatible HP Envy 15 series notebooks. It uses a 204-pin SODIMM form factor and runs at 1.35V with CL11 latency. The single stick is unbuffered, non-ECC and organised as 2Rx8.

Fits HP Envy 15 models that use DDR3 1600 SO-DIMMs

Owners of those specific laptops can install this JEDEC-standard module as a straightforward DIY upgrade. Systems requiring DDR3L at a different speed or a different pin count will not accept this part.

Deciding spec: 204-pin DDR3L 1600 SODIMM at 1.35V

The laptop must take low-voltage DDR3L SO-DIMMs running at 1600 MT/s with a 204-pin edge connector. If the service manual specifies a different voltage, speed or pin layout, this module will not work.

Highlights

  • Boosts responsiveness with an 8 GB DDR3L 1600 module
  • Low 1.35 V operation cuts power draw and heat
  • CL11 latency keeps data flowing smoothly
  • 204-pin SODIMM fits HP Envy 15 DDR3 slots directly
  • JEDEC and RoHS compliant for a warranty-safe upgrade

Specifications

BrandOWC
Part Number1S6T32R808GB
Capacity8GB
Type204-Pin DDR3L Non-ECC SODIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP ENVY 15 Series using DDR3 1600 Memory

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Questions about this item

Will this 204-pin SODIMM fit the memory slot in my HP Envy 15?

Yes, the module uses the standard 204-pin DDR3L SODIMM form factor required by HP Envy 15 models that support DDR3 1600 memory.

What is the correct way to seat the module, and what step do people often miss?

Align the notch on the module with the key in the slot, insert at a slight angle, then press down firmly until both side clips click into place; the step often missed is pushing down hard enough to engage both clips.

Does this 1.35 V DDR3L module need any firmware update or driver installation later?

No, memory operates at the JEDEC-standard 1.35 V with CL11 timing and requires no firmware, drivers or future maintenance once correctly installed.

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