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Two green DIMM modules with gold edge connectors side by side

Universal

Universal X7039A 512MB (2x256MB) EDO DIMM memory kit for Sun Ultra 10

SKU CH-58EA-VDMNZ

512 MB EDO DIMM kit with two 256 MB ECC modules for Sun Ultra 10 workstations

  • 512 MB total capacity from two 256 MB modules
  • EDO DRAM with ECC for error-correcting reliability
  • DIMM form factor built for Sun Ultra 10 workstations
  • Explicitly not for desktop systems
  • New condition, tested kit with MPN X7039A

Sun Ultra 10 EDO DIMM kit

This kit supplies 512 MB of EDO DRAM across two 256 MB DIMM modules built for the Sun Ultra 10 workstation. It is intended for administrators maintaining legacy SPARC systems that require this specific memory type. The modules include ECC support for data integrity in server workloads. Desktop computers cannot use this memory.

DIMM form factor with ECC

Each module uses the DIMM form factor keyed for Ultra 10 motherboards, so installation follows the workstation's standard slot layout. The ECC feature adds error detection and correction during daily operation. A printed label on the kit states the memory is not for desktop platforms. The supplier confirms the set has been tested for compatibility.

Upgrade for Ultra 10 configurations

This 512 MB kit replaces smaller or failed EDO DIMM sets in Ultra 10 units, restoring the workstation to a functional memory configuration. The jump is worth it when the system shows memory errors or cannot load the required Solaris environment. Buyers needing larger capacities or newer memory standards must select a different platform.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 75% of the 8,808 comparable items (median $16.99).

Specifications

No published specifications for this item yet.

Questions about this item

What EDO DIMM standard does the X7039A kit use and what maximum capacity does it provide for the Sun Ultra 10?

The kit supplies two 256 MB EDO DIMMs, giving a total of 512 MB for the Ultra 10 workstation.

Which physical slot type and form factor must the Sun Ultra 10 have to accept these modules?

The modules are standard DIMM form factor and fit the Ultra 10's DIMM memory slots.

How is the X7039A memory kit installed in the Ultra 10, and what common mistake should be avoided?

Power off the system, open the chassis, align each DIMM with its slot and press firmly until the retention clips lock; the frequent error is inserting a module backwards or not seating it fully.

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