A-Tech 16GB Module for Razer Blade 15 Laptop & Notebook Compatible DDR4 2666Mhz …

Price: $125.99
(as of Mar 18, 2026 21:31:51 UTC – Details)

Product description

Specifications

Memory Type DDR4 Form Factor SODIMM (260-Pin) ECC Type Non-ECC Unbuffered Speed 2666MHz, PC4-21300 (PC4-2666V) Voltage 1.2V (JEDEC DDR4 Standard Voltage) Compatible Platforms Laptop, Notebook, Mini PC and All-in-One (AIO) systems compatible with 260-Pin DDR4 SODIMM Modules. (Please refer to your system’s manual to ensure compatibility)

A-Tech DDR4 Memory

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Memory Type

DDR4

DDR4

DDR4

DDR4

Form Factor

SODIMM (260-Pin)

SODIMM (260-Pin)

SODIMM (260-Pin)

DIMM (288-Pin)

Compatible Systems

Laptop, Mini PC, AIO

Laptop, Mini PC, AIO

Laptop, Mini PC, AIO

Desktop, Workstation

Capacity

4GB to 32GB Modules

4GB to 32GB Modules

4GB to 16GB Modules

4GB to 32GB Modules

Speed

2666MHz (PC4-21300)

3200MHz (PC4-25600)

2400MHz (PC4-19200)

2666MHz (PC4-19200)

ECC Type

Non-ECC Unbuffered

Non-ECC Unbuffered

Non-ECC Unbuffered

Non-ECC Unbuffered

Voltage

1.2V

1.2V

1.2V

1.2V

What’s the difference between DDR4 and other types of memory and can I use them interchangeably?

No, DDR4 memory is not compatible or interchangeable with other types such as DDR5, DDR3, and so on. Each memory type uses different slot designs, voltages, and architectures, so your system must support the memory type specifically.

What’s the difference between DIMM and SO-DIMM memory?

DIMM and SO-DIMM represent two different physical sizes of memory. DIMM is the larger type used in standard desktop computers. SO-DIMM is the smaller type used in laptops, mini PCs, and compact systems. They are not interchangeable.

What does “Non-ECC” mean and do I need “ECC” memory instead?

Non-ECC (non-error correcting) memory is required for most laptops and desktops. ECC is typically only used in servers or workstations and is not interchangeable with Non-ECC memory. If your system doesn’t mention ECC support, you need Non-ECC.

How do I know which speed to choose?

Each system has its own max supported speed. If the memory is faster than your system allows, it will automatically downclock to that max speed, meaning it’s safe to buy faster memory. To confirm the max supported speed, refer to your system’s manual

Is this compatible with my system or computer?

Refer to your system’s manual to confirm the supported memory type, capacity, form factor, and ECC support. If you’re unsure, contact our support team, we’re happy to help you find the exact memory your system needs!

16GB Single DDR4 PC4-2666 / PC4-21300 2RX8 1.2V LAPTOP & NOTEBOOK Non-ECC Memory Module (260-Pin SODIMM 2666MHz)
Genuine A-Tech Brand Lifetime Warranty! Toll Free Technical Support
Designed for maximum compatibility and easy installation in to your Razer Razer Blade 15
Works with your existing Samsung, Hynix, and Micron RAM modules of similar specs