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 DDR4 RDIMM circuit board with black chips and gold edge connector

Simmtec, Inc

Simmtec, Inc 8GB DDR4-2133 ECC Registered RDIMM 2RX8 CL15 1.2V 288-Pin memory upgrade

SKU CH-BCBN-TF8FM

8GB DDR4-2133 ECC registered RDIMM, CL15, 1.2V, dual-rank, for select Dell PowerEdge servers

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • 8GB capacity expands server memory headroom
  • DDR4-2133 speed delivers 2133MHz data transfer rate
  • ECC Registered design protects data integrity
  • CL15 latency with 0.93ns cycle time optimises responsiveness
  • 2V operation reduces power draw per module

Purpose-built server memory

This 8GB DDR4-2133 ECC registered RDIMM is engineered for Dell PowerEdge platforms including the R430, R530, R630, R730, R730XD, T430, T630, M630, FC430, FC630 and FD332. It targets administrators who need validated, single-module capacity upgrades for these specific 13th-generation systems. Builders using consumer boards, non-Dell chassis or unlisted PowerEdge models should select a different module.

Build integration

The module installs into a standard 288-pin DDR4 slot and operates at 1.2V with a CL15 cycle time of 0.93ns. Registered ECC buffering reduces electrical load on the memory controller, freeing headroom for larger population counts across the server’s DIMM slots. Systems requiring unbuffered or non-ECC memory cannot use this module.

Sustained operation

Dual-rank organisation and registered ECC maintain data integrity during continuous multi-threaded workloads typical of virtualization and database tiers. The PC4-17000 rating delivers a steady 2133MT/s transfer rate without relying on short-burst overclock profiles. Workloads demanding higher frequencies or lower latencies will not be satisfied by this specification.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 87% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $3.25 per GB
Cheaper than about 88% of the 20,941 comparable items (median $8.19 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
Total capacity8 GB
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15

Questions about this item

What is the CAS latency that determines timing overhead under sustained workloads?

The module runs at CL15 with a 0.93 ns cycle time at DDR4-2133 speed.

How much heat and power does the 1.2 V registered ECC DIMM generate in a fully populated server running all day?

Each stick draws 1.2 V at the rated DDR4-2133 frequency; registered ECC adds minimal overhead versus unbuffered modules.

Which Dell PowerEdge systems must the buyer already own for this 288-pin RDIMM to work?

Qualified platforms include PowerEdge FC430, FC630, FD332, M630, R430, R530, R630, R730, R730XD, T430 and T630.

More in Model-Specific Memory Upgrades

Similar items