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Green 204-pin DDR3L SODIMM module with black chips

A-Tech

A-Tech 4GB DDR3L 1333MHz PC3L-10600 204-Pin SODIMM 1.35V

SKU CH-Q60H-Y9PM1

4GB DDR3L 1333MHz SODIMM laptop memory module with 204 pins and 1.35V low-voltage operation

  • Total capacity4 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 4GB capacity expands multitasking headroom for everyday workloads
  • DDR3L 1333 MHz speed matches PC3L-10600 system requirements
  • 35 V low-voltage operation reduces power draw and heat
  • 204-pin SO-DIMM form factor fits standard laptop memory slots
  • Tested replacement for Hynix HMT351S6 series modules ensures compatibility

4GB DDR3L SODIMM for Laptop Upgrades

This 4GB DDR3L module runs at 1333MHz with CL9 latency and 1.35V operation. It fits 204-pin SO-DIMM slots in laptops, notebooks and all-in-one systems. The unbuffered, non-ECC design targets everyday computing workloads.

Direct Slot Installation with Compatibility Checks

Installation requires inserting the module into an available SO-DIMM slot until the retention clips engage. The main issue is purchasing DDR3L for a system that only accepts 1.5V DDR3, or exceeding the maximum supported capacity per slot. Verify the manufacturer memory specifications before ordering.

DDR3L Voltage and Speed Ceiling

The DDR3L standard tops out at 1.35V and JEDEC speeds such as 1333MHz (PC3L-10600). Systems locked to 1.5V DDR3 may not recognise the lower voltage module. Capacity per slot is limited by the platform memory controller, not the stick itself.

How it compares

Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 89% of the 2,079 comparable items (median $70.99).
Total capacity 4 GB
Lower than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $4.75 per GB
Cheaper than about 70% of the 1,886 comparable items (median $5.94 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 nameA-Tech
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Memory
CAS latencyCL9
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.35 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

How can I confirm the 4GB DDR3L 1333MHz SODIMM is running at CL9 latency and 1.35V after installation?

Open Task Manager or a tool like CPU-Z on Windows and check the memory tab; it should show 1333 MHz speed, CL9 timings and 1.35 V operating voltage for the 204-pin module.

What comes with the single 4GB stick and what extra parts might I need?

The box contains one 4GB 204-pin DDR3L SODIMM only; no tools, screws or additional cables are included, so have a small Phillips screwdriver ready for laptop access.

Which capacity and voltage version should I pick to replace a Hynix HMT351S6BFR8A-H9 module?

Choose the 4GB DDR3L 1333MHz PC3L-10600 1.35V 204-pin SODIMM; it matches the Hynix part’s density, speed, low-voltage spec and pin count exactly.

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