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 printed circuit board with black memory chips and gold 240-pin edge connector

A-Tech

A-Tech 4GB DDR3 1600MHz PC3-12800 240-Pin DIMM desktop RAM

SKU CH-HFEM-8BFC5

4GB DDR3 1600MHz desktop DIMM runs at 1.5V on 240 pins for AMD and Intel systems

  • Total capacity4 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • Tested speed1600
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 4GB capacity adds multitasking headroom for everyday desktop workloads
  • DDR3 1600MHz PC3-12800 speed matches standard system requirements
  • 240-pin DIMM form factor fits mainstream desktop motherboard slots
  • Non-ECC unbuffered design ensures broad AMD and Intel platform compatibility
  • 5V standard DDR3 voltage keeps power draw within spec

A-Tech 4GB DDR3 1600MHz DIMM

This A-Tech desktop memory module provides 4GB of DDR3 capacity at 1600MHz (PC3-12800). It uses a 240-pin unbuffered DIMM form factor and operates at the standard 1.5V voltage. The module is non-ECC and tested for broad AMD and Intel platform compatibility.

Who this suits and who it does not

It suits owners of desktop systems that require DDR3 1600MHz non-ECC UDIMM memory for a capacity upgrade. Builders needing ECC error correction, registered modules, or a different DDR generation should look at other products.

The deciding specification

The module runs at DDR3 1600MHz with a PC3-12800 rating, 1.5V voltage, and 240-pin unbuffered DIMM layout. Matching these exact specifications to your motherboard requirements determines if this is the correct part.

How it compares

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

Price $16.99
Cheaper than about 91% of the 3,647 comparable items (median $90.99).
Total capacity 4 GB
Lower than about 80% of the 3,251 comparable items (median 16 GB).
Price per GB $4.25 per GB
Cheaper than about 82% 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 nameA-Tech
Total capacity4 GB
Performance
Rated speedDDR3 1600 (PC3 12800)
Memory
Tested speed1600
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.5 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will this 4GB DDR3 1600MHz module work in my AMD or Intel desktop?

The module is built to DDR3 1600 PC3-12800 standard at 1.5V unbuffered non-ECC, which matches the baseline spec for most AMD and Intel desktop platforms that accept DDR3 DIMMs.

Does the 240-pin DIMM fit the memory slots on my current motherboard?

Yes, the stick uses the standard 240-pin DDR3 DIMM form factor, so it will physically insert into any desktop DDR3 slot keyed for 1.5V unbuffered memory.

Can I use this stick to replace a Samsung M378B5173 part?

The module is listed as a direct replacement for Samsung M378B5173BH0-CK0, M378B5173CB0-CK0, M378B5173DB0-CK0, M378B5173EB0-CK0 and M378B5173QH0-CK0.

More in Desktop RAM

Similar items