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A-Tech

A-Tech 8GB DDR4 2666 ECC SODIMM CL19 1.2V 260-Pin

SKU CH-BG7F-P89TZ

ECC DDR4 SODIMM adds 8 GB at 2666 MHz CL19 1.2 V for server-grade laptop reliability

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • ECC protection catches data errors for server reliability
  • 2666 MHz speed handles heavy workloads smoothly
  • 2V operation matches standard DDR4 power needs
  • 260-pin SO-DIMM fits compatible laptop and server slots
  • Major-brand chips tested for dependable performance

A-Tech 8GB DDR4 2666 ECC SODIMM

This 8GB DDR4 2666 ECC SODIMM module provides error-correcting memory for compatible laptops and mobile workstations. It operates at 1.2V with a CAS latency of CL19 and uses a 260-pin form factor. The unbuffered design suits systems requiring ECC SO-DIMM memory.

Suits servers and workstations needing ECC SO-DIMM

This module fits systems that specifically support unbuffered ECC DDR4 SO-DIMMs at 2666MHz. It is not for standard consumer laptops that only accept non-ECC memory. Buyers whose platforms require registered or load-reduced DIMMs should look elsewhere.

ECC unbuffered SO-DIMM decides compatibility

The single specification that determines fit is the ECC unbuffered SO-DIMM type at DDR4 2666. Your system must explicitly support this exact memory type; non-ECC or registered variants will not function correctly.

How it compares

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

Price $83.99
Pricier than about 55% 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 $10.50 per GB
Pricier than about 82% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity8 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Memory
CAS latencyCL19
ECC supportYes
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will the 260-pin DDR4 SODIMM fit my laptop's memory slot?

This module uses the standard 260-pin DDR4 SO-DIMM form factor. It fits any laptop or workstation slot designed for DDR4 SODIMM memory. Verify your system manual specifies DDR4 SO-DIMM support before purchase.

How do I install this ECC SODIMM correctly?

Power off the laptop and disconnect the battery if possible. Align the notch on the 260-pin module with the slot key, insert at a slight angle, then press down firmly until the side clips click. The step often missed is ensuring both clips lock fully.

Does this ECC memory require any special maintenance or replacement over time?

No routine maintenance is required for this DDR4 ECC SODIMM. It operates at standard 1.2V with major-brand chips tested for reliability. Replace only if system diagnostics report correctable or uncorrectable memory errors.

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