We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Tested speed2133
  • Rated voltage1.2 V
  • 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.

How it compares

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

Price $73.99
Cheaper than about 55% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $4.62 per GB
Cheaper than about 78% of the 3,251 comparable items (median $6.75 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-DR416L-HL01-UN21
Total capacity16 GB
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
Tested speed2133
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forCompatible 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.

More in Desktop RAM

Similar items