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

A-Tech

A-Tech 16GB DDR5 4800MHz CL40 262-Pin SODIMM laptop RAM

SKU CH-FYEF-QN44X

16 GB DDR5 4800 MHz SODIMM laptop memory with CL40 latency and 1.1 V operation

  • Total capacity16 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for ADATA AD5S480016G-DT, AD5S480016G
  • 16 GB DDR5 4800 MHz boosts multitasking speed
  • CL40 latency at 1.1 V keeps power draw low
  • 262-pin SO-DIMM fits standard laptop slots
  • Non-ECC unbuffered design ensures broad compatibility
  • Tested replacement for ADATA AD5S480016G-DT and AD5S480016G-S

16GB DDR5 4800MHz SODIMM

This A-Tech module is a 16GB DDR5 4800MHz CL40 laptop memory stick built to the PC5-38400 standard. It uses a 262-pin SO-DIMM form factor and runs at the DDR5 standard voltage of 1.10V. The unbuffered, non-ECC design targets mainstream notebook and all-in-one upgrades.

Buyers replacing ADATA AD5S480016G-DT

This stick matches the ADATA part numbers listed, making it a direct swap for those specific modules. Systems that require ECC, registered DIMMs, a different pin count, or a voltage other than 1.10V cannot use this memory. Laptops limited to lower DDR5 speeds or older DDR generations are also incompatible.

262-pin DDR5 SO-DIMM form factor

The 262-pin DDR5 SO-DIMM interface is the single specification that determines physical and electrical compatibility. Only platforms designed for this exact DDR5 SO-DIMM standard will accept the module; any other memory generation or pin layout will prevent installation.

How it compares

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

Price $155.99
Pricier than about 71% of the 2,079 comparable items (median $70.99).
Total capacity 16 GB
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $9.75 per GB
Pricier than about 78% 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
Product lineCompatible Replacement for ADATA
Model nameAD5S480016G-DT, AD5S480016G-S
Total capacity16 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forCompatible Replacement for ADATA AD5S480016G-DT, AD5S480016G-S

Questions about this item

Does the 262-pin DDR5 SODIMM arrive alone or with any tools or accessories?

The module ships as a single 16GB stick with no tools, screws or extra cables included.

Should I pick the AD5S480016G-DT or the AD5S480016G-S version for my laptop?

Both part numbers describe the same 16GB DDR5 4800 CL40 SODIMM; choose whichever matches the label on your existing memory.

What does the 4800MHz rating actually deliver once the stick is installed?

The system will run the memory at 4800 MT/s with CL40 latency at the standard 1.1V DDR5 voltage.

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