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Four green DDR3 SODIMM modules with gold contacts, no heat spreaders

A-Tech

A-Tech 8GB (4×2GB) DDR3 1333MHz PC3-10600 204-Pin SODIMM memory upgrade

SKU CH-GBZZ-HWDX3

Four 2 GB DDR3 1333 MHz SODIMM modules totalling 8 GB for compatible 2010 and 2011 iMac models

  • Capacity8GB (4 x 2GB)
  • SpeedDDR3 1333 (PC3 10600)
  • Voltage1.50V
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor Brand Chipset
  • Boosts multitasking with 8GB total capacity across four modules
  • DDR3 1333MHz speed accelerates application loading and system responsiveness
  • 204-pin SODIMM form factor fits compatible iMac memory slots
  • Validated for specific 2010 and 2011 iMac models including 21.5-inch and 27-inch
  • Major-brand chips and lifetime warranty ensure reliable long-term performance

Apple iMac DDR3 SODIMM kit

This A-Tech kit supplies four 2 GB DDR3 1333 MHz modules for a total of 8 GB. It is built for the 21.5-inch and 27-inch iMac models released in Mid 2010, Mid 2011 and Late 2011. The modules are unbuffered, non-ECC and run at 1.50 V.

Tool-free installation with slot limits

Each 204-pin SODIMM slides into the iMac's bottom memory door without tools. The four modules fill every slot on the supported models, so no further expansion is possible without removing existing sticks.

DDR3 1333 bus caps bandwidth

The PC3-10600 interface tops out at 1333 MT/s, limiting peak throughput to the rate of the DDR3 standard used by these iMacs. Systems that require faster memory or higher-density modules cannot use this kit.

商品特色

  • Boosts multitasking with 8GB total capacity across four modules
  • DDR3 1333MHz speed accelerates application loading and system responsiveness
  • 204-pin SODIMM form factor fits compatible iMac memory slots
  • Validated for specific 2010 and 2011 iMac models including 21.5-inch and 27-inch
  • Major-brand chips and lifetime warranty ensure reliable long-term performance

商品規格

BrandA-Tech
SeriesA-Tech DDR3 Apple Mac RAM Memory Upgrades
Capacity8GB (4 x 2GB)
SpeedDDR3 1333 (PC3 10600)
Voltage1.50V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemApple Mac Systems
FeaturesMajor Brand Chips

商品問答

How can I verify the 8GB kit is running at 1333MHz after installation?

Open About This Mac, click System Report, select Memory and confirm each slot shows 2GB DDR3 at 1333MHz with PC3-10600 labelling.

What comes in the package and do I need any extra parts for an iMac?

The box contains four 2GB DDR3 204-pin SODIMM modules; no additional components or tools are required for the listed iMac models.

Which capacity kit should I choose for a Mid 2011 27-inch iMac?

This 8GB kit (4×2GB) fills all four slots on the Mid 2011 27-inch iMac and matches the DDR3 1333MHz PC3-10600 specification.

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