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Green circuit board with black memory chips, gold edge connector, thin rectangular SODIMM module

Computer Memory Solutions

Computer Memory Solutions 8GB DDR3 12800 1600MHz NON ECC SODIMM Upgrade HP Envy 17-J188Sf

SKU CH-TJBP-NVN21

8 GB DDR3L 1600 MHz SODIMM module for compatible HP Envy 17-inch notebooks

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8 GB capacity lifts multitasking headroom for HP Envy 17 notebooks
  • DDR3L 1600 MHz speed matches factory spec for responsive performance
  • 35 V low-voltage operation reduces power draw and heat
  • 204-pin SODIMM form factor drops straight into the two memory slots
  • CL11 11-11-11 timing delivers stable data throughput

System-Specific Upgrade for HP Envy 17

This 8GB DDR3L SODIMM module is built to match the exact specifications of HP Envy 17-J188Sf, 17-K011Nr, 17T-J000 and 17T-J100 notebooks. It targets owners of those models who need a single-slot capacity increase without guessing compatibility.

8GB DDR3L 1600MHz Capacity and Limits

The stick delivers 8GB at 1600MHz with CL11 timings and 1.35V operation, filling one of the two available slots. It comfortably handles everyday multitasking and light productivity, but the platform maximum of 16GB means a second identical module would be required to reach the ceiling.

Single-Module Package With Lifetime Coverage

The box contains one 204-pin SO-DIMM and no additional cables, brackets or software utilities. Computer Memory Solutions backs the module with a limited lifetime warranty against manufacturing defects when purchased directly, while the retailer offers a 30-day return window.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $2.25 per GB
Cheaper than about 93% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800SODRL
Total capacity8 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsHp Envy Notebook 17-J188Sf 17-K011Nr 17T-J000 17T-J100
In the box
Included items1 Memory RAM Stick

Questions about this item

Will this DDR3L 1600 MHz SODIMM run reliably in my HP Envy 17-j188sf alongside the original memory?

Yes, the module is DDR3L 1600 (PC3L 12800) at 1.35 V, matching the notebook's specification, so it will operate with existing sticks at the same speed and voltage.

How can I confirm the CL11 2Rx8 stick is recognised at full speed after installation?

Open Task Manager or CPU-Z and verify the memory shows 1600 MHz, 11-11-11 timings and 8 GB capacity for the new module.

Does the package include only the 204-pin SODIMM or are tools or adapters supplied?

The box contains one 8 GB DDR3L SODIMM stick; no tools, adapters or additional cables are included.

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