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Green rectangular circuit board with gold edge connectors and black memory chips

A-Tech

A-Tech 4GB DDR3 1600MHz CL11 204-Pin SODIMM laptop RAM

SKU CH-BGQQ-Q5AHY

4GB DDR3 1600MHz CL11 204-pin SODIMM laptop memory upgrade for faster loading and multitasking

  • Total capacity4 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • Boosts multitasking with 4GB DDR3 1600MHz CL11 capacity
  • Fits laptops using 204-pin SODIMM DDR3 slots
  • Runs at standard 1.5V DDR3 voltage for broad compatibility
  • Tested for reliable performance with major-brand chips
  • Replaces Kingston KTL-TP3C/4G, KVR16S11/4 and other listed part numbers

Capacity and Fit

This is a 4GB DDR3 1600MHz CL11 SODIMM module built for laptop upgrades. It uses a 204-pin form factor and runs at the standard 1.5V voltage with unbuffered, non-ECC operation. The stick carries major-brand chips and is validated as a direct replacement for several Kingston part numbers including KVR16S11/4 and KTL-TP3C/4G.

Compatibility Scope

The module suits owners of DDR3-era laptops, notebooks, or all-in-one systems that accept a single 4GB SO-DIMM at 1600MHz. Buyers whose machines require ECC memory, registered modules, or capacities beyond 4GB per slot cannot use this part. Systems limited to lower-voltage DDR3 operation should also verify support before ordering.

Deciding Specification

The 204-pin DDR3 SO-DIMM interface at 1.5V is the single specification that determines whether this module will physically fit and function in a given machine. Matching this exact interface and voltage against the laptop's supported memory standard confirms compatibility.

How it compares

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

Price $16.99
Cheaper than about 91% 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 $4.25 per GB
Cheaper than about 80% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.5 V
Compatibility
Recommended forAMD & Intel Compatible

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