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Green rectangular DDR5 SODIMM module with black chips and gold contacts

A-Tech

A-Tech 8GB DDR5 4800MHz SODIMM for Kingston KF548S38IBK2-16 laptop RAM

SKU CH-TACS-5MEXE

An 8 GB DDR5 4800 MHz SODIMM module designed as a compatible replacement for Kingston KF548S38IBK2-16 laptops

  • Total capacity8 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Kingston KF548S38IBK2-16
  • 8GB DDR5 capacity enables faster multitasking with 4800MHz speed
  • PC5-38400 bandwidth delivers high data throughput for demanding applications
  • 10V standard voltage reduces power consumption during operation
  • 262-pin SO-DIMM form factor fits compatible laptop memory slots
  • CAS latency 40 timing supports responsive system performance

Targeted Laptop DDR5 Upgrade

This 8GB DDR5 4800MHz SODIMM module is built as a direct replacement for the Kingston KF548S38IBK2-16 kit. It suits owners of compatible laptops or all-in-one systems who need a single 8GB stick to fill an empty slot or replace a failed unit. The non-ECC unbuffered design matches standard consumer notebook requirements.

Straightforward Slot Installation

The 262-pin SO-DIMM form factor fits the standard DDR5 laptop memory slot without tools beyond a screwdriver for the access panel. Align the notch, press firmly until the side clips click, and the system will detect the PC5-38400 speed automatically. Issues usually arise only when the BIOS is outdated or when mixing ranks in a dual-channel pair, so verify the manual for seating and channel guidelines first.

Steady Operation at Standard Voltage

Running at 1.10V with CL40 latency, the module delivers consistent throughput during extended multitasking or large-file workloads. The 1Rx16 organisation and major-brand DRAM ICs maintain stability without a heat spreader, relying on the chassis airflow typical of modern notebooks. Sustained performance stays within the DDR5 4800 specification without throttling.

How it compares

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

Price $104.99
Pricier than about 62% 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).
CAS latency 40
Typical for this category: the median of 70 items is 40.
Price per GB $13.12 per GB
Pricier than about 90% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Kingston KF548S38IBK2-16
Model nameA-Tech 8 GB DDR5-4800 Laptop RAM Module
Total capacity8 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Memory
CAS latency40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forCompatible Replacement for Kingston KF548S38IBK2-16

Questions about this item

How can I verify the A-Tech 8GB DDR5 4800MHz SODIMM is running at the correct 4800MHz speed after installation?

Open Task Manager or a system-information tool such as CPU-Z and confirm the memory frequency reads 4800MHz (PC5-38400) with CAS latency 40 at 1.10V.

What is included with the A-Tech 8GB DDR5 4800MHz SODIMM and do I need any extra parts to install it?

The box contains one 262-pin 8GB DDR5 SO-DIMM module; no heat spreader, cables, tools or additional components are required for a standard laptop slot.

Should I choose the single 8GB module or a 16GB kit for my laptop upgrade?

Select the 8GB module to add capacity to an occupied slot or the 16GB kit (2 x 8GB) if both slots are free and you want dual-channel performance.

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