Mac Pro users demand the highest performance from their systems, especially when working with digital media applications. Corsair's Mac Memory is specifically designed for rock-solid stability in demanding digital media rich environments. Corsair Mac Memory allows users to maximize memory capacity & throughput to increase their systems performance. Mac Memory modules are Fully-Buffered DIMMs, or FB-DIMMs, which are different than the typical memory running in standard PCs. In an FB-DIMM module, the memory controller does not write directly to the memory module, but to a buffer, which then writes to the module. This buffer, the Advanced Memory Buffer (AMB) can also provide built-in error checking & correction. Built to Corsair's legendary quality & reliability standards, Mac Memory FB-DIMM modules are fully tested to ensure maximum compatibility & performance in Apple Mac Pro products. Adding system memory is one of the most effective ways to improve overall performance & Corsair's Mac Memory offers a full line of choices for upgrading your specific Mac Pro platform. FB-DIMMs require two identical modules to be installed at once for proper operation. ...

Corsair Mac Memory, 4GB 1066 M Hz C7 DDR3 SODIMM for Apple i Mac, Mac Book & Mac Book Pro 4GB (1x 4GB). Tested at Apples Compatibility Labs to ensure best form, fit & function with all current products that have official Apple support for 4GB SO-DIMMs. Adding system memory is one of the most effective ways to improve overall performance & Corsairs Mac Memory offers customers a solid solution with limited lifetime warranty. ** Features**
- Tested at Apples compatibility lab to ensure functionality with all current products that have official Apple support for 4GB SODIMMs
- World famous Corsair reliability & performance
- Dual Channel
- DDR3 Memory
- 10 Year Warranty ** Specifications**
- Density: 4GB (1x 4GB SO-DIMM)
- Speed: 1066 M Hz CL7
- Timing: 7-7-7-20 (1066 MHz)
- Type: DDR3
- Format: SO-DIMM
- Pin Out: 204
- Pin Voltage: 1.5V
- Warranty: 10 Years












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Corsair Mac Memory, 4GB 1066 M Hz C7 DDR3 SODIMM for Apple i Mac, Mac Book & Mac Book Pro 4GB (1x 4GB). Tested at Apple's Compatibility Labs to ensure best form, fit & function with all current products that have official Apple support for 4GB SO-DIMMs. Adding system memory is one of the most effective ways to improve overall performance & Corsair's Mac Memory offers customers a solid solution with limited lifetime warranty. ** Features**
- Tested at Apple's compatibility lab to ensure functionality with all current products that have official Apple support for 4GB SODIMMs
- World famous Corsair reliability & performance
- Dual Channel
- DDR3 Memory
- 10 Year Warranty ** Specifications**
- Density: 4GB (1x 4GB SO-DIMM)
- Speed: 1066 M Hz CL7
- Timing: 7-7-7-20 (1066 MHz)
- Type: DDR3
- Format: SO-DIMM
- Pin Out: 204
- Pin Voltage: 1.5V
- Warranty: 10 Years












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Corsair Mac Memory, 4GB 1066 M Hz C7 DDR3 SODIMM for Apple i Mac, Mac Book & Mac Book Pro 4GB (1x 4GB). Tested at Apple's Compatibility Labs to ensure best form, fit & function with all current products that have official Apple support for 4GB SO-DIMMs. Adding system memory is one of the most effective ways to improve overall performance & Corsair's Mac Memory offers customers a solid solution with limited lifetime warranty. ** Features**
- Tested at Apple's compatibility lab to ensure functionality with all current products that have official Apple support for 4GB SODIMMs
- World famous Corsair reliability & performance
- Dual Channel
- DDR3 Memory
- 10 Year Warranty ** Specifications**
- Density: 4GB (1x 4GB SO-DIMM)
- Speed: 1066 M Hz CL7
- Timing: 7-7-7-20 (1066 MHz)
- Type: DDR3
- Format: SO-DIMM
- Pin Out: 204
- Pin Voltage: 1.5V
- Warranty: 10 Years












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Corsair Memory 4GB Single Module 1333 M Hz CL 9-9-9-24 1.5V DDR3 DIMM for Intel & AMD platform system builds & upgrades. Corsair built its reputation on performance memory that shines in the most demanding computing situations: extreme gaming & high-transaction processing environments. But not all computers are put to such extreme usage. So we brought the same reliability, testing & Corsair quality to a line of memory designed to support standard computing situations such as popular office applications. Now its one of our most popular memory lines. Backed with a lifetime warranty, it is memory you can rely on ** Specifications**
- Density: 4GB
- Speed: 1333 M Hz
- Timing: 9-9-9-24
- Type: DDR3
- Format: DIMM
- Pin Out: 240 Pin
- Voltage: 1.5
- Single 4GB Module
- DDR3
- 1333 M Hz performance Latency of 9-9-9-24 to maximize system performance
- 100% Guaranteed compatibility with all Intel & AMD DDR3 platforms
- Limited Lifetime Warranty











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Corsair Memory 4GB Single Module 1333 M Hz CL 9-9-9-24 1.5V DDR3 DIMM for Intel & AMD platform system builds & upgrades. Corsair built its reputation on performance memory that shines in the most demanding computing situations: extreme gaming & high-transaction processing environments. But not all computers are put to such extreme usage. So we brought the same reliability, testing & Corsair quality to a line of memory designed to support standard computing situations such as popular office applications. Now it's one of our most popular memory lines. Backed with a lifetime warranty, it is memory you can rely on ** Specifications**
- Density: 4GB
- Speed: 1333 M Hz
- Timing: 9-9-9-24
- Type: DDR3
- Format: DIMM
- Pin Out: 240 Pin
- Voltage: 1.5
- Single 4GB Module
- DDR3
- 1333 M Hz performance Latency of 9-9-9-24 to maximize system performance
- 100% Guaranteed compatibility with all Intel & AMD DDR3 platforms
- Limited Lifetime Warranty











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CMSO4GX3M1A1333C9 is Corsairs mainstream SODIMM memory solution for DDR3 laptops. Designed for notebooks, mini-PCs & netbooks, Corsairs high density SODIMMs allow users to maximize memory bandwidth & minimize performance bottleneck to deliver superior user experience. ...

CMSO4GX3M1A1333C9 is Corsair's mainstream SODIMM memory solution for DDR3 laptops. Designed for notebooks, mini-PCs & netbooks, Corsair's high density SODIMMs allow users to maximize memory bandwidth & minimize performance bottleneck to deliver superior user experience. ...

CMSO4GX3M1A1333C9 is Corsair's mainstream SODIMM memory solution for DDR3 laptops. Designed for notebooks, mini-PCs & netbooks, Corsair's high density SODIMMs allow users to maximize memory bandwidth & minimize performance bottleneck to deliver superior user experience. ...

Corsairs mainstream memory solution 4GB (1x 4GB) 1333 M Hz 9-9-9-24 for AMD & Intel Core i 3, i 5 & Core i 7 dual channel memory processors & platform. The XMS3 family is Corsairs mainstream line of performance DDR3 memory. These modules allow users to experience outstanding memory performance & stability. Available in Corsairs XMS heat spreaders, each module is built using carefully selected RAMs ** Specification**
- Density: 4GB (1x 4GB Module)
- Speed: 1333 M Hz
- Timing: 9-9-9-24
- Type: DDR3
- Format: DIMM
- Pin Out: 240 Pin
- Voltage: 1.5V
- Key

Features: 4GB (1x 4GB) for Single Channel DDR3 for AMD & Intel Core i 3/i 5 & i 7 processors
- 1333 M Hz
- 9-9-9-24 latency
- XMS Heat Spreader
- Limited Lifetime Warranty













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