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Green circuit board with black memory chips and gold contacts

A-Tech

A-Tech 4GB DDR4 2400MHz PC4-19200 288-Pin DIMM 1Rx16 Desktop RAM

SKU CH-500C-2F63N

A 4GB DDR4 2400MHz unbuffered DIMM with 1.20V operation for desktop memory upgrades

  • Capacity4GB
  • SpeedDDR4 2400 (PC4 19200)
  • Tested Frequency2400
  • Voltage1.20V
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • 4GB capacity adds responsive multitasking headroom for everyday desktop workloads
  • DDR4 2400MHz speed delivers 19200 MB/s bandwidth for faster data throughput
  • 2V standard voltage reduces power draw and heat versus older DDR generations
  • 288-pin DIMM form factor fits standard desktop motherboard memory slots
  • Non-ECC unbuffered design suits mainstream consumer desktop platforms

4GB DDR4 2400MHz desktop memory module

This 4GB DDR4 DIMM runs at 2400MHz with PC4-19200 bandwidth. It uses standard 1.20V voltage and an unbuffered non-ECC design. The module suits desktop owners who need a straightforward capacity increase for everyday workloads.

Check motherboard DDR4 slot availability

Verify that your board accepts 288-pin DDR4 UDIMMs and can operate at 2400MHz. Confirm the memory controller supports 1Rx16 organisation and 1.2V operation. Systems limited to lower frequencies will downclock the module automatically.

Fits a single 288-pin DIMM slot

The stick installs in any compatible desktop DDR4 slot without extra power cables. Its low-profile height clears most CPU coolers. Adding this module frees remaining slots for future expansion up to the board's total capacity limit.

Highlights

  • 4GB capacity adds responsive multitasking headroom for everyday desktop workloads
  • DDR4 2400MHz speed delivers 19200 MB/s bandwidth for faster data throughput
  • 2V standard voltage reduces power draw and heat versus older DDR generations
  • 288-pin DIMM form factor fits standard desktop motherboard memory slots
  • Non-ECC unbuffered design suits mainstream consumer desktop platforms

Specifications

BrandA-Tech
Capacity4GB
SpeedDDR4 2400 (PC4 19200)
Tested Frequency2400
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Recommend UseAMD & Intel Compatible

Questions about this item

What comes in the box and do I need anything else to install it?

The box contains one 4GB DDR4 2400MHz 288-pin DIMM. No extra parts are required if your desktop has a free DDR4 DIMM slot.

How do I decide between the listed Micron part numbers this module replaces?

All four Micron part numbers MTA4ATF51264AZ-2G3, MTA4ATF51264AZ-2G3B1, MTA4ATF51264AZ-2G3E1 and MTA4ATF51264AZ-2G3H1 are 4GB DDR4 2400MHz 1Rx16 modules; this A-Tech module matches them, so choose the one that matches your original sticker.

What does the PC4-19200 rating mean for everyday use?

PC4-19200 is the industry designation for DDR4 2400MHz memory, confirming the module runs at 2400 MT/s with a 1.20V operating voltage for standard desktop workloads.

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