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

A-Tech

A-Tech Supermicro Certified 8GB DDR4 2666MHz CL19 260-Pin SODIMM

SKU CH-RV8M-A4GE8

8 GB DDR4 SODIMM running at 2666 MHz with CL19 latency for Supermicro systems

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Supermicro Systems
  • Supermicro certified for guaranteed system compatibility
  • 8 GB DDR4 2666 MHz CL19 boosts multitasking speed
  • 2 V standard voltage keeps power draw low
  • 260-pin SO-DIMM fits laptop memory slots directly
  • Micron chips tested for dependable long-term operation

Supermicro Certified DDR4 SODIMM

This 8GB module carries Supermicro certification and uses Micron chips to deliver dependable laptop memory. It suits owners of compatible Supermicro systems who need a straightforward capacity increase.

DDR4 2666 SO-DIMM limits

The DDR4 2666 interface caps bandwidth at the PC4-21300 rating, so throughput cannot exceed that ceiling. Latency is fixed at CL19 and voltage at 1.20V, which are standard for this speed grade.

Non-ECC unbuffered 8GB single rank

This stick is non-ECC and unbuffered with a 1Rx8 organisation, so it fits only platforms that accept standard consumer SO-DIMMs. Systems requiring ECC or registered memory cannot use it.

How it compares

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

Price $43.99
Cheaper 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).
Price per GB $5.50 per GB
Cheaper than about 56% 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 nameSuperMicro
Product lineSupermicro Certified
Model nameMEM-DR480L-CL01-SO26
Total capacity8 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Memory
CAS latencyCL19
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forCompatible Supermicro Systems

Questions about this item

Should I choose the 8GB module or a different capacity for my Supermicro laptop?

This listing is for a single 8GB DDR4 2666MHz CL19 SODIMM. If your system has one free slot and supports 8GB modules, this adds 8GB total. Check your laptop's maximum supported memory and slot count before deciding.

What does the 2666MHz speed mean for actual laptop performance?

The module runs at DDR4 2666 (PC4-21300) with CL19 latency at 1.20V. In a compatible Supermicro system it will operate at that rated speed, improving multitasking and load times versus slower or smaller memory.

Is the 260-pin SO-DIMM interface compatible with standard DDR4 laptop slots?

Yes, it uses the standard 260-pin DDR4 SO-DIMM form factor. It fits any laptop slot designed for DDR4 SO-DIMMs, but the system must support 2666MHz Non-ECC unbuffered memory for full compatibility.

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