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 and gold edge connector

Kingston Technology Corp.

Kingston Technology Corp. KCP421ND8/16 16GB DDR4 2133MHz desktop RAM

SKU CH-CS1T-86E7J

16 GB DDR4 desktop memory running at 2133 MHz for system upgrades

  • 16 GB capacity for smoother multitasking
  • DDR4 technology for modern platform compatibility
  • 2133 MHz speed for responsive desktop performance
  • New condition ensures full manufacturer reliability

16 GB DDR4 desktop module

This 16 GB DDR4 desktop module runs at 2133 MHz and is designed for systems that accept standard unbuffered memory. It suits home and office PCs that need a single high-capacity stick for everyday multitasking. Builders who require faster speeds or multi-channel kits should look elsewhere.

Standard DIMM form factor

The stick uses the regular DDR4 DIMM layout, so it fits any desktop slot wired for this generation. No special cooling or height clearance is needed, making installation straightforward in typical tower or small-form-factor cases. Users needing ECC or registered memory will need a different product.

Highlights

  • 16 GB capacity for smoother multitasking
  • DDR4 technology for modern platform compatibility
  • 2133 MHz speed for responsive desktop performance
  • New condition ensures full manufacturer reliability

Specifications

No published specifications for this item yet.

Questions about this item

What DDR4 speed does this 16 GB module run at?

The module operates at 2133 MHz DDR4, so the memory bus is capped at that data rate in practice.

What physical slot does the KCP421ND8/16 need to fit in a desktop?

It uses a standard 288-pin DDR4 DIMM form factor that installs in a desktop motherboard DDR4 slot.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.