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 16GB DDR4 240-pin registered ECC DIMM

Kingston Technology Corp.

Kingston Technology 16GB DDR4 2133MHz Reg ECC memory upgrade KTD-PE421/16G

SKU CH-GCBS-G2AQ0

16 GB DDR4-2133 registered ECC DIMM validated for select Dell desktops

  • Capacity16GB
  • SpeedDDR4 2133 (PC4 17000)
  • 16 GB DDR4 capacity for demanding workloads
  • 2133 MHz speed rated at PC4 17000 bandwidth
  • Registered ECC design protects data integrity
  • 240-pin DIMM form factor fits select Dell desktops
  • Lifetime warranty with free technical support included

16GB DDR4 Registered ECC Module

This 16GB DDR4 2133MHz registered ECC memory module is built for select Dell workstations. It uses a 240-pin DIMM form factor and operates at PC4 17000 speed. The module adds error-correcting capacity to supported systems.

Suited for compatible Dell workstations

Builders upgrading a supported Dell desktop that requires registered ECC DDR4 will find this module a direct fit. Systems needing unbuffered non-ECC memory or a different pin count cannot use this part.

16GB capacity for registered ECC workloads

The single 16GB stick provides a solid base for memory-intensive tasks on compatible platforms. Workstations requiring higher total capacity will need additional modules of the same specification.

Highlights

  • 16 GB DDR4 capacity for demanding workloads
  • 2133 MHz speed rated at PC4 17000 bandwidth
  • Registered ECC design protects data integrity
  • 240-pin DIMM form factor fits select Dell desktops
  • Lifetime warranty with free technical support included

Specifications

Capacity16GB
SpeedDDR4 2133 (PC4 17000)

Questions about this item

Does my Dell desktop need a 240-pin DDR4 slot to accept this 16GB module?

Yes, the module is a 240-pin Registered ECC DDR4 DIMM and requires a compatible DDR4 slot on the motherboard.

Will this 2133MHz Registered ECC DDR4 module run at the correct speed if I keep slower DDR4 DIMMs installed?

The system will clock all installed DDR4 memory to the lowest common speed, so this 2133MHz module will downclock to match slower DIMMs.

How can I confirm the module is detected as 16GB of Registered ECC DDR4 after installation?

Check the BIOS memory information or the operating system task manager; both should report 16GB capacity, DDR4 type, 2133MHz speed and ECC status.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

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