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Eight green DDR3 ECC UDIMM modules in anti-static packaging

A-Tech

A-Tech 32GB (8×4GB) DDR3 1066 ECC UDIMM for Mac Pro/Xserve

SKU CH-F19P-DW0MD

A 32 GB DDR3 1066 ECC UDIMM kit of eight 4 GB modules for early 2009 and mid 2010 Mac Pro and Xserve systems

  • Capacity32GB (8 x 4GB)
  • SpeedDDR3 1066 (PC3 8500)
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor Brand Chipset
  • 32 GB total capacity lets you run demanding workloads on supported Mac Pro and Xserve systems
  • DDR3 1066 MHz PC3-8500 speed matches the original memory specification for 2009 and 2010 models
  • ECC unbuffered design with major-brand chips provides error correction for data integrity
  • 240-pin UDIMM form factor fits the eight memory slots in compatible Mac Pro and Xserve units
  • Lifetime warranty and US-based technical support back every module in the kit

32GB DDR3 1066 ECC kit for Mac Pro/Xserve

This 32GB kit contains eight 4GB DDR3 1066 ECC UDIMM modules built for Apple Mac Pro (Early 2009, 8-Core; Mid 2010, 8-Core) and Xserve (Early 2009, 8-Core). The memory runs at PC3-8500 speed with 1.50V unbuffered ECC operation. It matches Apple order numbers MB535LL/A and MC561LL/A and model IDs MacPro4,1, MacPro5,1 and Xserve3,1.

Not for non-ECC or registered slots

Buyers whose systems require non-ECC memory or registered DIMMs cannot use this kit. It is also unsuitable for Mac Pro or Xserve models that are not the listed 8-Core variants, or for any platform using a different DDR generation or pin count.

DDR3 1066 ECC UDIMM 240-pin specification

The decisive specification is the DDR3 1066 ECC UDIMM 240-pin form factor with unbuffered error correction. Only systems that explicitly support this exact module type will accept the kit.

Pontos fortes

  • 32 GB total capacity lets you run demanding workloads on supported Mac Pro and Xserve systems
  • DDR3 1066 MHz PC3-8500 speed matches the original memory specification for 2009 and 2010 models
  • ECC unbuffered design with major-brand chips provides error correction for data integrity
  • 240-pin UDIMM form factor fits the eight memory slots in compatible Mac Pro and Xserve units
  • Lifetime warranty and US-based technical support back every module in the kit

Especificações

BrandA-Tech
SeriesA-Tech DDR3 Apple Mac RAM Memory Upgrades
Capacity32GB (8 x 4GB)
SpeedDDR3 1066 (PC3 8500)
Voltage1.50V
ECCYes
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Compatible SystemApple Mac Systems
FeaturesMajor Brand Chips

Perguntas sobre este artigo

Does my Mac Pro need eight free DDR3 240-pin slots to use this 32 GB kit?

Yes, the kit contains eight 4 GB modules and each requires one DDR3 240-pin ECC UDIMM slot on the Mac Pro or Xserve logic board.

Will these DDR3 1066 modules run correctly if I keep my existing 1066 MHz ECC UDIMM sticks installed?

They will operate together at 1066 MHz because all modules share the same DDR3 1066 PC3-8500 ECC unbuffered specification.

How can I confirm the full 32 GB is recognised after installing the eight modules?

Open About This Mac or System Report; the memory section should list 32 GB total across eight slots at 1067 MHz DDR3 ECC.

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