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Green circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 8GB DDR3 1333MHz ECC UDIMM 240-Pin Memory Upgrade for Apple Mac Pro (Mid 2010, Mid 2012)

SKU CH-AG53-X0SJJ

An 8 GB DDR3 1333 MHz ECC UDIMM module built for Mac Pro towers from 2010 and 2012

  • Capacity8GB
  • SpeedDDR3 1333 (PC3 10600)
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor Brand Chipset
  • 8GB capacity handles larger workloads and multitasking
  • DDR3 1333MHz PC3-10600 speed matches Mac Pro specs
  • ECC unbuffered design protects data integrity
  • 240-pin UDIMM form factor fits Mid 2010 and 2012 Mac Pro
  • Lifetime warranty with US-based technical support included

Mac Pro DDR3 ECC UDIMM upgrade

This 8 GB module is built for the Apple Mac Pro towers released in mid 2010 and mid 2012. It fits the 240-pin DDR3 slots in the MacPro5,1 chassis and carries ECC unbuffered circuitry. The part matches Apple order numbers MD771LL/A and model identifiers A1289 (EMC 2314-2 and EMC 2629). It is intended for owners of those specific workstations who need additional memory capacity.

8 GB single module capacity and headroom

One 8 GB stick adds usable memory to the four-slot or eight-slot riser boards found in these Mac Pro models. The DDR3 1333 MHz (PC3-10600) rating matches the native bus speed of the supported Xeon processors such as the 2.4 GHz E5645 or 3.33 GHz W3680. Systems already populated to the maximum slot count will not accept another module without removing an existing one.

ECC unbuffered 240-pin DDR3 specification

The decisive attribute is the ECC unbuffered UDIMM format on a 240-pin DDR3 interface at 1.50 V. Registered or load-reduced DIMMs will not work in these Mac Pro memory controllers, nor will non-ECC consumer modules. Buyers must verify their system is a MacPro5,1 (Mid 2010 or Mid 2012) before ordering.

Highlights

  • 8GB capacity handles larger workloads and multitasking
  • DDR3 1333MHz PC3-10600 speed matches Mac Pro specs
  • ECC unbuffered design protects data integrity
  • 240-pin UDIMM form factor fits Mid 2010 and 2012 Mac Pro
  • Lifetime warranty with US-based technical support included

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Apple Mac RAM Memory Upgrades
Capacity8GB
SpeedDDR3 1333 (PC3 10600)
Voltage1.50V
ECCYes
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Compatible SystemApple Mac Systems
FeaturesMajor Brand Chips

Questions about this item

Will this 1333MHz DDR3 ECC UDIMM work in a Mac Pro Mid 2010 that currently has 1333MHz modules installed?

Yes, the module is specified for Apple Mac Pro (Mid 2010, 6-Core/12-Core) and runs at DDR3 1333MHz PC3-10600 with ECC unbuffered operation.

How can I verify the 8GB DDR3 ECC UDIMM is detected correctly after installing it in my Mac Pro 5,1?

Open About This Mac or System Report; the memory section should show an 8GB DDR3 ECC module at 1333MHz in the slot you populated.

Does the single 8GB 240-pin DDR3 ECC UDIMM ship alone, or are additional parts such as heatsinks or tools included?

The package contains one 8GB DDR3 1333MHz ECC UDIMM 240-pin module only; no heatsinks, tools or extra cables are supplied.

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