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Green printed circuit board with black memory chips and gold edge connectors

Simmtec, Inc

Simmtec, Inc 8GB DDR4 2400 UDIMM A9321911

SKU CH-84TN-5HED1

8GB DDR4 2400 UDIMM module with 1.2 V operation and PC4-19200 speed rating

  • Capacity8GB
  • SpeedDDR4 2400 (PC4 19200)
  • 8 GB capacity adds responsive multitasking headroom
  • DDR4 2400 speed delivers 19200 MB/s peak bandwidth
  • 2 V operation reduces system power draw
  • Non-ECC UDIMM fits standard desktop DIMM slots
  • OEM equivalent A9321911 ensures drop-in compatibility

DDR4 2400 UDIMM for desktop upgrades

This 8 GB DDR4 2400 module is built for desktop systems that accept standard UDIMM memory. It runs at 1.2 V and uses a single-rank 1Rx8 layout. The part matches OEM reference A9321911 and is validated for 100 % compatibility with the original platform.

8 GB capacity with PC4 19200 bandwidth

The stick delivers 8 GB of capacity and a peak transfer rate of PC4 19200. That headroom handles everyday multitasking, office suites and light content creation without paging. Workloads that need larger datasets or higher sustained bandwidth will exceed what a single 8 GB module can provide.

Replaces OEM DDR4 2400 UDIMM modules

It directly replaces an existing DDR4 2400 UDIMM carrying the same OEM part number. The upgrade is worthwhile when the current configuration has empty slots or lower-capacity sticks and the platform supports the 2400 MT/s speed. Systems locked to slower DDR4 speeds or requiring ECC will not benefit.

Highlights

  • 8 GB capacity adds responsive multitasking headroom
  • DDR4 2400 speed delivers 19200 MB/s peak bandwidth
  • 2 V operation reduces system power draw
  • Non-ECC UDIMM fits standard desktop DIMM slots
  • OEM equivalent A9321911 ensures drop-in compatibility

Specifications

Capacity8GB
SpeedDDR4 2400 (PC4 19200)

Questions about this item

Will this 8 GB DDR4 2400 module work alongside my existing DDR4 memory?

It uses standard 1.2 V DDR4 2400 (PC4 19200) JEDEC timings, so it will run at the speed of the slowest module installed. Match capacity and rank for best stability.

How can I verify the module is running at the correct 2400 MHz speed after installation?

Check the memory frequency in BIOS or a tool such as CPU-Z; it should report 2400 MT/s (PC4 19200) at 1.2 V.

What is included in the box and do I need any extra parts to install it?

The box contains the 8 GB UDIMM only; no cables, brackets or software are required — just a free DDR4 DIMM slot on your motherboard.

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