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Two green DDR3 SODIMM sticks, 204-pin, no heat spreader, 16GB kit

Computer Memory Solutions

Computer Memory Solutions CM10246410600SODRH 16GB (2x8GB) DDR3 1333MHz SODIMM memory upgrade

SKU CH-1QZ5-0Q27V

16 GB DDR3 SODIMM kit (2 × 8 GB) at 1333 MHz CL9 for HP ENVY TouchSmart 23se desktops

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • 16 GB kit (2 x 8 GB) for multitasking headroom
  • DDR3 1333 MHz speed matches system spec
  • CL9 9-9-9 timing for responsive access
  • 5 V unbuffered SODIMM fits HP TouchSmart 23se-d309 and 23se-d394
  • 204-pin non-ECC modules install in both memory sockets

Kit Contents

This 16 GB kit contains two 8 GB DDR3 SO-DIMM modules rated at 1333 MHz with CL9 timing. The unbuffered, non-ECC design matches the HP ENVY Desktop TouchSmart 23se-d309 and 23se-d394 systems listed by the supplier. Buyers who need a different capacity or a later DDR generation should look elsewhere.

Sustained Behaviour

Each module runs at the standard 1.5 V and uses a 2Rx8 organisation with major-brand chips. The CL9 9-9-9 timings remain stable across continuous workloads such as large file transfers or extended multitasking sessions. Systems limited to a 32-bit operating system cannot address the full 16 GB capacity.

Thermals and Power

Without a heat spreader the modules rely on case airflow, yet the low 1.5 V operating voltage keeps power draw modest during normal desktop use. The SO-DIMM form factor produces no audible noise. Builders planning a compact chassis with restricted ventilation should verify that their enclosure provides adequate circulation.

How it compares

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

Price $47.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $3.00 per GB
Cheaper than about 90% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246410600SODRH
Total capacity16 GB (2 × 8 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
Memory timings9-9-9
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHP ENVY Desktop TouchSmart 23se-d309, 23se-d394
In the box
Included items2 Memory RAM Sticks

Questions about this item

How much power does the 1.5 V DDR3 1333 kit draw during all-day use?

Each module runs at the standard 1.5 V DDR3 voltage; total system draw depends on the platform but stays within normal DDR3 limits.

What must the HP ENVY TouchSmart 23se-d309 or 23se-d394 already have for this 2 x 8 GB kit to work?

Two free 204-pin SODIMM slots and a BIOS that accepts 16 GB of unbuffered non-ECC DDR3 1333 memory.

Will the CL9 2Rx8 sticks run alongside any original 4 GB modules I keep in the same desktop?

They can coexist if the original modules are also DDR3 1333 unbuffered non-ECC; the system will run all sticks at the slowest common speed.

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