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Green 240-pin DDR3 DIMM module with black chips and gold contacts

Axiom

Axiom 32GB DDR3 1333 ECC Registered Server RAM AXG42393291/1

SKU CH-HFMA-SDJK8 MPN AXG42393291/1

32 GB DDR3 1333 ECC registered DIMM for Sun Fire V20z and V40z servers

  • Total capacity32 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • Buffer typeRegistered
  • Product type240-Pin DDR3 SDRAM
  • Key featuresSun Fire: V20Z Server V40z Server
  • 32GB capacity supports large server workloads
  • ECC registered design protects data integrity
  • DDR3 1333 speed matches PC3 10600 standard
  • 240-pin DIMM fits compatible server boards
  • 35V operation reduces power consumption

Capacity and platform fit

This 32GB DDR3 registered DIMM is built for Sun Fire V20Z and V40z servers that require ECC memory. It suits administrators maintaining legacy platforms where registered modules are mandatory for stability.

Installation notes

The module uses a standard 240-pin DDR3 form factor measuring 133.35mm x 30.0mm x 4.0mm and operates at 1.35V. Compatibility is guaranteed only for the listed Sun Fire models; other DDR3 systems may reject registered DIMMs or require unbuffered memory instead.

Sustained operation

ECC error checking corrects single-bit errors during continuous workloads, while the registered buffer reduces electrical load on the memory controller. Rated at DDR3-1333 (PC3-10600), the module maintains its specified speed under prolonged server duty cycles.

How it compares

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

Price $351.99
Pricier than about 63% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $11.00 per GB
Pricier than about 70% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameAxiom
Model nameAXG42393291/1
Total capacity32 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
ECC supportYes
Buffer typeRegistered
Size & build
Shipping weight0.45 kg
Package size178 × 127 × 51 mm

Questions about this item

How can I confirm the 32 GB DDR3-1333 ECC Registered module is detected correctly after installation?

The server BIOS or UEFI will report the installed capacity as 32 GB running at 1333 MHz with ECC and Registered operation shown.

What is included with the AXG42393291/1 module and what must be sourced separately?

The box contains the single 32 GB 240-pin DDR3 DIMM; any additional DIMMs for multi-channel population or CPU heatsink clearance parts are not included.

Which capacity should I choose if my Sun Fire V20z or V40z requires 32 GB per slot at DDR3-1333?

Select the 32 GB AXG42393291/1 module; it matches the 1333 MHz PC3-10600 ECC Registered specification for those servers.

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