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 288-pin DDR4 registered RDIMM module with black chips

Brute Networks

Brute Networks 8GB DDR4-2666 Registered RDIMM 1Rx8 CL15 1.2V

SKU CH-2AFZ-A85MS

8GB DDR4-2666 registered ECC RDIMM with CL15 latency and 1.2V operation for compatible Dell servers

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Dell-compatible RDIMM keeps existing servers running longer
  • 8 GB DDR4-2666 capacity expands virtual-machine headroom
  • Registered ECC design protects data integrity under load
  • CL15 latency at 1.2 V reduces memory bottlenecks
  • 288-pin major-brand chips meet OEM specifications

Dell-compatible 8 GB RDIMM

This 8 GB DDR4-2666 registered module is built for Dell servers that require PC4-21300 CL15 1.20 V memory. It uses major-brand chips and meets OEM specifications so the original service contract remains valid.

Registered ECC with 1Rx8 organisation

The single-rank 1Rx8 layout and registered buffer with ECC are the decisive specification; only systems that accept registered DDR4 ECC RDIMMs at this speed and voltage will POST correctly.

Straightforward DIMM installation

Align the 288-pin edge connector with the keyed slot and press until the latches engage; the module seats in seconds. The most common issue is mixing registered and unbuffered DIMMs in the same channel, which prevents the server from booting.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $75.99
Cheaper than about 76% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $9.50 per GB
Pricier than about 65% of the 6,064 comparable items (median $7.25 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
Brand nameDell
Total capacity8 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Power
Rated voltage1.2 V

Questions about this item

What does the 2666 MT/s rating actually deliver once the module is installed in a server?

The module runs at DDR4-2666 with CL15 timing and 1.20 V, providing 21300 MB/s peak bandwidth per stick; the registered buffer adds one cycle of latency but lets the memory controller drive larger capacities without signal degradation.

How does the registered DDR4 interface affect what the system can address?

The 288-pin RDIMM presents a registered control path to the memory controller, allowing higher total system capacity than unbuffered DIMMs while keeping electrical loading within spec; ECC is supported for single-bit error correction.

What physical slot and clearance does this 8 GB stick require?

It fits a standard 288-pin DDR4 DIMM socket; the 1Rx8 layout uses a single rank of x8 chips on a low-profile PCB that clears typical server heatsinks and adjacent slots.

More in ECC Server RAM

Similar items