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Green rectangular 204-pin SODIMM module with black memory chips

A-Tech

A-Tech 8GB DDR3L 1866MHz CL13 1.35V 204-Pin SODIMM Hynix HMT41GS6AFR8A-RD replacement laptop RAM

SKU CH-2474-DWX8F

8GB DDR3L SODIMM runs at 1866MHz with CL13 latency and 1.35V low voltage for laptop upgrades

  • Total capacity8 GB
  • Rated speedDDR3L 1866 (PC3L 14900)
  • CAS latencyCL13
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 8GB capacity lets you multitask smoothly
  • DDR3L 1866MHz speed accelerates data transfer
  • CL13 latency reduces access delays
  • 35V low voltage cuts power draw
  • 204-pin SODIMM fits compatible laptop slots

Product Identity

This is an A-Tech 8 GB DDR3L SODIMM module running at 1866 MHz with CL13 latency and 1.35 V operation. It uses a 204-pin form factor and is built as a direct replacement for Hynix HMT41GS6AFR8A-RD, HMT41GS6BFR8A-RD and HMT41GS6DFR8A-RD modules. The stick is unbuffered and non-ECC.

Who This Suits

Laptop and all-in-one owners who need an 8 GB DDR3L upgrade and can verify their system accepts PC3L-14900 speeds at 1.35 V will find this module compatible. Buyers who want more than 8 GB per slot, require ECC error correction, need registered buffering, or whose hardware only supports 1.5 V DDR3 should look elsewhere.

Bundled Value

The package contains the single memory module only; no extra cables, brackets or software licences are included. A lifetime warranty and US-based technical support are provided by the manufacturer, giving long-term replacement coverage and assistance if compatibility questions arise after installation.

How it compares

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

Price $28.99
Cheaper than about 75% of the 2,079 comparable items (median $70.99).
Total capacity 8 GB
Lower than about 60% of the 1,886 comparable items (median 16 GB).
Price per GB $3.62 per GB
Cheaper than about 86% 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 capacity8 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1866 (PC3L 14900)
Memory
CAS latencyCL13
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.35 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Does my laptop need a 204-pin DDR3 SO-DIMM slot to use this module?

Yes, this is a 204-pin DDR3 SO-DIMM; it only fits laptops that accept that exact form factor.

Will this 1.35 V DDR3L stick run in a system that currently uses 1.5 V DDR3 memory?

DDR3L is backward-compatible with 1.5 V DDR3 slots and will operate at the higher voltage when installed alongside existing modules.

How can I confirm the RAM is running at 1866 MHz with CL13 timings after installation?

Open Task Manager or a tool like CPU-Z; the memory tab should show 1866 MHz speed and a CAS latency of 13.

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