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Green circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 8GB DDR4 2666MHz CL19 1.2V 260-Pin SODIMM Laptop RAM

SKU CH-NQ8Q-GHV78

Adds 8 GB of DDR4 2666 MHz laptop memory with CL19 latency and 1.2 V operation

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 8GB capacity expands multitasking headroom for demanding workloads
  • DDR4 2666MHz speed accelerates data throughput for snappier response
  • CL19 latency at 1.20V balances quick access with efficient power draw
  • 260-pin SODIMM form factor fits standard laptop memory slots
  • Validated replacement for Dell part numbers including 370-ADFU and SNPF875VC/8G

Easy laptop memory upgrade

This 8 GB DDR4 SODIMM module runs at 2666 MHz with CL19 latency and 1.20 V operation. It fits any 260-pin laptop or all-in-one slot that accepts standard unbuffered non-ECC memory. The stick uses major-brand chips and is tested for reliable operation in everyday workloads.

Simple installation, verify compatibility first

Insert the module into the SODIMM slot at a slight angle and press down until the side clips lock. Most issues arise when the system BIOS limits speed or requires a specific rank configuration; check the manufacturer memory list before buying. The part matches Dell part numbers including 370-ADFU, 7D4HD, A9206671 and SNPF875VC/8G.

For single-slot capacity boosts

Ideal for users adding 8 GB to a free slot or replacing a smaller module in a compatible Dell or other DDR4 laptop. Not suited for systems that need ECC or registered memory, or for boards limited to lower DDR4 speeds without BIOS support. Buyers needing more than 8 GB per slot should look at higher-density modules.

How it compares

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

Price $47.99
Cheaper than about 60% 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 $6.00 per GB
Typical for this category: the median of 1,886 items is $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 type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Memory
CAS latencyCL19
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

How can I verify the module is running at 2666 MHz with CL19 after installation?

Open Task Manager or CPU-Z and confirm the memory tab shows 2666 MHz speed and CL19 latency; the module operates at the standard 1.2 V DDR4 voltage.

What comes in the package and do I need any extra parts to install it?

The box contains one 8 GB 260-pin DDR4 SO-DIMM; no additional cables, brackets or tools are required for a standard laptop memory slot.

Which capacity should I choose if my laptop supports a single DDR4 2666 SODIMM slot?

This 8 GB module fills one slot; choose it when your system has a single SO-DIMM socket or when you want to add 8 GB to an existing configuration.

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