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Green circuit board with black memory chips on both sides and gold edge connector

A-Tech

A-Tech 16GB DDR4 2133 CL15 Non-ECC Desktop RAM

SKU CH-GHCV-EF2K3

A 16GB DDR4 2133MHz CL15 unbuffered DIMM certified for Supermicro systems, using Hynix chips at 1.2V standard voltage

  • Capacity16GB
  • SpeedDDR4 2133 (PC4 17000)
  • Tested Frequency2133
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCNo
  • Boosts multitasking with 16GB DDR4 capacity
  • Speeds data access at 2133MHz DDR4
  • Reduces power draw with 1.20V DDR4 standard
  • Ensures stability through Supermicro certified validation
  • Fits standard desktops via 288-pin DDR4 DIMM

A-Tech 16GB DDR4 2133 Desktop Memory

This A-Tech module delivers 16GB of DDR4 memory at 2133MHz with a CL15 latency. It is an unbuffered, non-ECC DIMM built on a Hynix chipset and certified for Supermicro systems. The 288-pin form factor fits standard desktop motherboards that support DDR4 memory.

Upgrading from lower capacity or slower DDR4 modules

Replacing an 8GB stick or a slower DDR4 kit with this 16GB module doubles capacity and restores rated 2133MHz speed. The jump is worth it when your workload exceeds current memory limits or when a qualified vendor list requires this specific Supermicro certified part number.

Simple DIMM installation with compatibility checks

Installation follows the standard 288-pin DIMM procedure: align the notch, press firmly until the retention clips engage, and verify seating. The most common issue is a mismatch between the module specifications and the motherboard qualified vendor list, so confirm supported speeds and capacities before purchase.

Highlights

  • Boosts multitasking with 16GB DDR4 capacity
  • Speeds data access at 2133MHz DDR4
  • Reduces power draw with 1.20V DDR4 standard
  • Ensures stability through Supermicro certified validation
  • Fits standard desktops via 288-pin DDR4 DIMM

Specifications

BrandSuperMicro
SeriesSupermicro Certified
ModelMEM-DR416L-HL01-UN21
Capacity16GB
SpeedDDR4 2133 (PC4 17000)
Tested Frequency2133
CAS LatencyCL15
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesSupermicro Certified MEM-DR416L-HL01-UN21 (HMA82GU6MFR8N-TF)
Recommend UseCompatible Supermicro Systems

Questions about this item

Will the 288-pin DIMM fit my desktop motherboard?

This module uses the standard 288-pin DDR4 DIMM form factor, so it fits any desktop board with DDR4 slots.

Which way round does the single notch on the module go when seating it?

Align the off-centre notch with the key in the slot, press straight down until the side clips click shut on both ends.

How long will this 16 GB stick last before it needs replacing?

The module is built with Hynix chips and carries a lifetime warranty, so under normal desktop use it should not require replacement.

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