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Twelve green DDR3 ECC UDIMM modules in a row

A-Tech

A-Tech 48GB Kit (12x4GB) DDR3 1066 ECC UDIMM 240-Pin Memory Upgrade for Apple Xserve (Early 2009, 8-Core)

SKU CH-3ACN-WKT6B

A 48GB DDR3 1066 ECC UDIMM kit with twelve 4GB modules for Apple Xserve Early 2009 8-Core systems

  • Capacity48GB (12 x 4GB)
  • SpeedDDR3 1066 (PC3 8500)
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor Brand Chipset
  • 48GB capacity across 12 modules enables heavy multitasking
  • DDR3 1066/1067 MHz speed matches Xserve specifications
  • ECC unbuffered design protects data integrity in servers
  • 240-pin UDIMM form factor fits Early 2009 8-Core Xserve
  • Lifetime warranty and US-based support back every kit

48GB ECC DDR3 kit for Xserve

This 48GB kit contains twelve 4GB DDR3 1066 ECC UDIMM modules built for the Apple Xserve (Early 2009, 8-Core). It targets administrators who need the maximum supported memory capacity in these servers for virtualization, database caching or heavy multitasking workloads.

Replaces smaller DDR3 kits

The kit replaces any lower-capacity DDR3 1066 ECC UDIMM configuration currently installed in the Xserve. The jump is worth it when the server shows memory pressure under load, when adding virtual machines, or when the existing modules cannot fill all twelve slots with matched 4GB sticks.

Verify twelve-slot Xserve configuration

Confirm the system is the Early 2009 8-Core Xserve (model identifier Xserve3,1, order numbers BTO/CTO) with twelve available DIMM slots. Check that the installed processors are 2.26GHz Xeon E5520, 2.66GHz Xeon X5550 or 2.93GHz Xeon X5570, and that the board accepts unbuffered ECC UDIMMs at 1.50V.

商品特色

  • 48GB capacity across 12 modules enables heavy multitasking
  • DDR3 1066/1067 MHz speed matches Xserve specifications
  • ECC unbuffered design protects data integrity in servers
  • 240-pin UDIMM form factor fits Early 2009 8-Core Xserve
  • Lifetime warranty and US-based support back every kit

商品規格

BrandA-Tech
SeriesA-Tech DDR3 Apple Mac RAM Memory Upgrades
Capacity48GB (12 x 4GB)
SpeedDDR3 1066 (PC3 8500)
Voltage1.50V
ECCYes
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Compatible SystemApple Mac Systems
FeaturesMajor Brand Chips

商品問答

Will these 240-pin DDR3 ECC UDIMM modules fit the memory slots in an Apple Xserve (Early 2009, 8-Core) with model ID Xserve3,1?

Yes, the kit is built specifically for the Xserve3,1 (A1279, EMC 2279) and uses the 240-pin DDR3 ECC UDIMM form factor that the server requires.

What is the correct way to populate all 12 slots with these 2Rx8 modules, and which step do installers most often miss?

Fill every slot with one 4 GB module; the step most often missed is ensuring each module clicks fully into the 240-pin socket so the ECC circuitry engages.

If a module fails years from now, what replacement does the lifetime warranty cover?

The lifetime warranty covers a direct replacement with an identical 4 GB DDR3 1066/1067 MHz ECC UDIMM module from the same kit specification.

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