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Green circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 16GB DDR4 2133MHz CL15 1.2V 260-Pin SODIMM Laptop RAM

SKU CH-RRKV-F0TQP

A 16 GB DDR4 laptop module running at 2133 MHz CL15 for faster multitasking

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCNo
  • 16 GB capacity lets you run more apps simultaneously
  • DDR4 2133 MHz speed delivers fast data transfer rates
  • CL15 latency provides responsive memory access
  • 2 V operation reduces power consumption
  • 260-pin SODIMM form factor fits compatible laptops

16GB DDR4 2133MHz SODIMM for Laptops

This A-Tech module provides 16GB of DDR4 memory at 2133MHz with CL15 latency and 1.20V operation. It uses a 260-pin SO-DIMM form factor and unbuffered, non-ECC architecture. Major brand chips are used throughout the single-module design. The condition is new.

Suits owners of compatible IBM-Lenovo systems

The part matches a long list of Lenovo service numbers including 03T7415, 03X7050, 4X70J67436 and SM30E51245 among others. It targets laptops, notebooks and all-in-one PCs that accept DDR4 SO-DIMMs. Buyers whose devices require ECC, registered DIMMs or a different pin count cannot use this memory.

DDR4 2133MHz CL15 unbuffered specification

The decisive specification is the DDR4 2133MHz speed combined with CL15 latency and 1.20V voltage in an unbuffered, non-ECC 260-pin SO-DIMM. Systems must support this exact speed, voltage and form factor to operate correctly. Always verify the supported memory specifications of your system prior to purchase to ensure compatibility.

Highlights

  • 16 GB capacity lets you run more apps simultaneously
  • DDR4 2133 MHz speed delivers fast data transfer rates
  • CL15 latency provides responsive memory access
  • 2 V operation reduces power consumption
  • 260-pin SODIMM form factor fits compatible laptops

Specifications

BrandA-Tech
Capacity16GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
FeaturesMajor Brand Chips
Recommend UseAMD & Intel Compatible

Questions about this item

Should I choose the single 16 GB module or look for a kit?

This listing is a single 16 GB DDR4 2133 MHz CL15 1.2 V 260-pin SODIMM; if your laptop has two slots you can add a second identical module later for dual-channel performance.

What does the 2133 MHz rating mean once the module is installed?

The module runs at DDR4 2133 (PC4-17000) with CL15 latency at 1.20 V, delivering up to 17 GB/s bandwidth when the system memory controller supports that speed.

Is this 260-pin DDR4 SODIMM compatible with my laptop's memory slot?

It uses the standard 260-pin DDR4 SO-DIMM form factor at 1.2 V unbuffered non-ECC, matching the physical and electrical interface used by most DDR4 laptops.

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