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 240-pin DDR3 DIMM with black chips, low-profile heatsink, gold contacts

Axiom

Axiom AX31333R9W/8L 8GB DDR3 1333 ECC Registered server RAM

SKU CH-DD7R-8XJMH MPN AX31333R9W/8L

8GB DDR3 1333 ECC registered 240-pin DIMM at 1.35V for server reliability

  • Total capacity8 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • Product type240-Pin DDR3 SDRAM
  • ECC protection prevents data corruption in critical workloads
  • Registered buffering improves signal integrity for dense server configurations
  • 8 GB capacity supports virtualisation and database tasks
  • DDR3 1333 PC3 10600 speed matches legacy platform requirements
  • Low 1.35 V voltage reduces power draw in large deployments

Server Memory Module

The Axiom AX31333R9W/8L is an 8GB DDR3 module built for server platforms that require registered ECC memory. It targets administrators maintaining or expanding systems using 240-pin DIMM slots.

DDR3 1333 Registered Limits

The module runs at 1333 MHz under the PC3-10600 standard with a 1.35V supply. Registered buffering adds a clock cycle of latency and the ECC function reserves bits for error correction, reducing usable bandwidth slightly compared to unbuffered non-ECC alternatives.

Upgrade From Smaller Kits

This 8GB stick replaces lower-capacity registered DDR3 modules to increase total system memory within the same channel population. The jump is worthwhile when the workload hits the current memory ceiling and the platform supports the registered signal processing required by this DIMM.

How it compares

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

Price $46.99
Cheaper than about 85% 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 $5.87 per GB
Cheaper 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 nameAxiom
Model nameAX31333R9 W/8L
Total capacity8 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
ECC supportYes
Buffer typeRegistered
Power
Rated voltage1.35 V
Size & build
Shipping weight0.09 kg
Package size178 × 76 × 25 mm

Questions about this item

Should I pick this 8 GB DDR3 1333 registered ECC module or a different capacity?

This module is an 8 GB stick; add one per free DIMM slot to reach the total memory your server board allows.

What does 1333 MHz mean for my server once the module is installed?

The memory operates at 1333 MHz, giving the CPU a DDR3 1333 data rate for every read and write cycle.

Is the 240-pin DDR3 interface compatible with my registered DIMM slots?

Yes, it uses a 240-pin DDR3 registered form factor that fits standard registered DDR3 DIMM sockets.

More in ECC Server RAM

Similar items