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    Best Seller
    ACP-EP 8 GB DDR3 SDRAM Memory Module - 8 GB (2 x 4 GB) - 1066MHz DDR3-1066/PC3-8500 - DDR3 SDRAM - 204-pin SoDIMM AA1066D3S7K2/8G

    ACP-EP 8 GB DDR3 SDRAM Memory Module - 8 GB (2 x 4 GB) - 1066MHz DDR3-1066/PC3-8500 - DDR3 SDRAM - 204-pin SoDIMM AA1066D3S7K2/8G

    ACP-EP Memory is your memory partner with upgrades available for all the latest notebooks, desktops, servers and workstations. All ACP-EP Memory products are manufactured to JEDEC standards, to meet or exceed all OEM specifications. more

    $86.30

    FREE shipping

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    Kingston 4 GB Apple SODIMM iMac and Macbook Memory (Kit of 2) KTA-MB800K2/4G

    Kingston 4 GB Apple SODIMM iMac and Macbook Memory (Kit of 2) KTA-MB800K2/4G

    Kingston is the industry leader in PC memory. Included in the package are two 2GB modules of DDR2 iMac and Macbook memory. Product is backed by a lifetime warranty and free technical support. Specs are standard 256M X 64 Non-ECC 800MHz 200-pin Un... more

    $34.46

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    Best Seller
    OWC 4.0 GB (2x 2GB) PC8500 DDR3 1066 MHz 204-pin Memory Upgrade Kit For MacBook Pro, MacBook, Mac mini and iMac

    OWC 4.0 GB (2x 2GB) PC8500 DDR3 1066 MHz 204-pin Memory Upgrade Kit For MacBook Pro, MacBook, Mac mini and iMac

    Product Specs: Technology: DDR3 SDRAM , Density: 4GB (4096MB) , RoHS: Yes , Pin Count: 204-pin , Op. Temp.: 0C to +85C , Data Rate: DDR3-1066 , Speed: PC3-8500 , CL: CL = 7 , Cycle Time: 1.875ns , Voltage: 1.5V , ECC: Non ECC , Module Ranks: Dual Rank... more

    $29.99

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    8GBB Memory RAM 4 Apple MacBook Pro 13.3 2.5GHz Intel Core i5 MD101LL/A by CMS Brand A8

    8GBB Memory RAM 4 Apple MacBook Pro 13.3 2.5GHz Intel Core i5 MD101LL/A by CMS Brand A8

    1PC of 8GB 204p PC3-12800 (DDR3-1600) Genuine CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from CMS Compatible with: Apple MacBook Pro 13.3 2.5GHz Intel Core i5 MD101LL/A... more

    $64.00

    FREE shipping

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    VisionTEK - DDR4 - 4 GB - Dimm 288-pin - 2400 MHz / PC4-19200 - CL17 - 1.2 V - unbuffered - non-ECC - 900919

    VisionTEK - DDR4 - 4 GB - Dimm 288-pin - 2400 MHz / PC4-19200 - CL17 - 1.2 V - unbuffered - non-ECC - 900919

    Maxing out your memory is the most cost-effective, easy DIY install solution to dramatically speeding up file transfers, App launches, and many other memory intensive tasks. The Visiontek DDR4 2400 MHz (PC4-19200) DIMM is a JEDEC standard unbuffered... more

    $61.99

    FREE shipping

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    (1,000,000+)
    16GB 2 X8GB RAM Memory for Apple MacBook Pro Core i7 2.7 15 Mid-2012 ddr3

    16GB 2 X8GB RAM Memory for Apple MacBook Pro Core i7 2.7 15 Mid-2012 ddr3

    Type: DDR3 SDRAMNumber of Modules: 2 Form Factor: SO-DIMMCapacity per Module: 8 GB Brand: Major Brand onlyMemory (RAM): Memory Ram module MPN: Late 2011 17 MD311LL/A MacBookPro8,3 A1297 2564Number of Memory Chips: 8 or 16 Number of Pins: 204pin sodimm... more

    $122.00

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    Corsair Vengeance 8GB (2 x 4GB) 240-Pin DDR3 1600 SDRAM Desktop Memory - Blue

    Corsair Vengeance 8GB (2 x 4GB) 240-Pin DDR3 1600 SDRAM Desktop Memory - Blue

    Corsair Vengeance DDR3 memory modules are designed with overclockers in mind. Vengeance DIMMs are built using RAM specially selected for their high-performance potential. more

    $42

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    8gb (b) RAM Memory for Apple Macbook Pro Core I7 2.4 13.3 2.8 Md314ll/a by CMS Brand

    8gb (b) RAM Memory for Apple Macbook Pro Core I7 2.4 13.3 2.8 Md314ll/a by CMS Brand

    8GB Total. One 8GB PC3-10600 204 pin SODIMM DDR3 1333MHz CL9 Genuine CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from CMS MAX MEMORY: 16GB SOCKETS 2 COMPATIBLE WITH: Apple... more

    $64.00

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    Dell 4 GB Certified Replacement Memory Module for Select Systems - 1Rx8 Udimm 1600MHz - SNPTX0HDC/4G

    Dell 4 GB Certified Replacement Memory Module for Select Systems - 1Rx8 Udimm 1600MHz - SNPTX0HDC/4G

    Supercharge your Dell system with a Dell Memory upgrade engineered, tested and customized for your system. Adding more memory revs your system's engine and allows you to release its full potential when working with 3D imaging, multimedia, and other... more

    $64.99 $49.99

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    (1,000,000+)
    Apple Komputerbay 16GB (4x 4GB) DDR2 PC2-6400F 800MHz ECC Fully Buffered FB-DIMM (240 PIN) 16 GB w/

    Apple Komputerbay 16GB (4x 4GB) DDR2 PC2-6400F 800MHz ECC Fully Buffered FB-DIMM (240 PIN) 16 GB w/

    While at first glance, it may be in your best interest to shop around. Know that when you purchase RAM from Komputerbay, you're getting Grade-A brand name computer memory. Cheap computer memory, while possibly being compatible, can cause system crashes, e more

    $65

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    Corsair XMS2 PC2-6400 4 GB DDR2 SDRAM Memory Module

    Corsair XMS2 PC2-6400 4 GB DDR2 SDRAM Memory Module

    800 MHz BUS - 240 Pin DIMM more

    $77

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    Dell 4 GB Certified Replacement Memory Module for Select Systems - 1Rx8 Sodimm 1600MHz - SNPM013KC/4G

    Dell 4 GB Certified Replacement Memory Module for Select Systems - 1Rx8 Sodimm 1600MHz - SNPM013KC/4G

    Supercharge your Dell system with a Dell Memory upgrade engineered, tested and customized for your system. Adding more memory revs your system's engine and allows you to release its full potential when working with 3D imaging, multimedia, and other... more

    $64.99 $49.99

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    (1,000,000+)
    Corsair 4 GB DDR2 SDRAM

    Corsair 4 GB DDR2 SDRAM

    2 x 2 GB - DIMM 240 Pin - 800 MHz more

    $30

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    Visiontek 4GB DDR3 PC3-10600 CL9 1333

    Visiontek 4GB DDR3 PC3-10600 CL9 1333

    VisionTek, a brand that stands for innovation, performance, and reliability is adding Premium Grade DDR-3 Desktop memory to the product lineup, which already includes Graphics cards and PC peripherals. more

    $41

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    Crucial 4GB kit DDR2-800 PC2-6400 CL5

    Crucial 4GB kit DDR2-800 PC2-6400 CL5

    When you buy Crucial memory, you're buying directly from the largest DRAM manufacturer in America and one of the top three in the world. Crucial Technology is a division of Micron. more

    $60

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    Komputerbay 4GB DDR2 SODIMM (200 pin) 800Mhz PC2 6400 / PC2 6300 FOR Apple MacBook Pro MB133LL/A 4 GB

    Komputerbay 4GB DDR2 SODIMM (200 pin) 800Mhz PC2 6400 / PC2 6300 FOR Apple MacBook Pro MB133LL/A 4 GB

    FOR LAPTOPS / NOTEBOOKS / NETBOOKS more

    $80.00

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    AddOn - DDR2 - 8 GB : 2 x 4 GB - DIMM 240-pin - 667 MHz / PC2-5300 - CL5 -

    AddOn - DDR2 - 8 GB : 2 x 4 GB - DIMM 240-pin - 667 MHz / PC2-5300 - CL5 -

    AddOn - DDR2 - 8 GB : 2 x 4 GB - DIMM 240-pin - 667 MHz / PC2-5300 - CL5 - 1.8 V - registered - ECC - for Dell PowerEdge R805 more

    $68.00 $64.51

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    Kingston - DDR3 - 4 GB - SO-DIMM 204-pin - 1066 MHz / PC3-8500 - unbuffered - non-ECC - for Apple iMac; MacBook Pro

    Kingston - DDR3 - 4 GB - SO-DIMM 204-pin - 1066 MHz / PC3-8500 - unbuffered - non-ECC - for Apple iMac; MacBook Pro

    Kingston is the industry leader in pc memory. Our line of system specific memory is memory designed, manufactured and tested to the specifications of each particular brand name computer system. Included in package is one 4gb module of 1066mhz ddr3... more

    $69.49

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    Kingston Hyperx Impact Sodimm - 8gb Kit* [2x4gb] - Ddr3l 1600mhz - 8 Gb [2 X 4 Gb] - Ddr3 Sdram - 1600 Mhz Ddr3-1600/pc3-12800 - 1.35 V - Non-ecc - Unbuffered - 204-pin - Sodimm (hx316ls9ibk2-8)

    Kingston Hyperx Impact Sodimm - 8gb Kit* [2x4gb] - Ddr3l 1600mhz - 8 Gb [2 X 4 Gb] - Ddr3 Sdram - 1600 Mhz Ddr3-1600/pc3-12800 - 1.35 V - Non-ecc - Unbuffered - 204-pin - Sodimm (hx316ls9ibk2-8)

    Engineered and tested to deliver extreme performance, Kingston HyperX easily endures the most rigorous demands of any creative professional, gamer or PC enthusiast.Technical Information Memory Size: 8 GB Memory Technology: DDR3 SDRAM Memory Voltage:... more

    $70.01

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    Patriot Memory PSD34G16002 Patriot 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 240-Pin DIMM D

    Patriot Memory PSD34G16002 Patriot 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 240-Pin DIMM D

    PSD34G16002 Patriot 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 240-Pin DIMM Dual Rank Memory Module Mfr P/N PSD34G16002 Desktop Memory more

    $34

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    8gb 2x4gb Memory RAM 4 Apple Macbook Pro 13.3" 2.5ghz Intel Core I5 Md101ll/a

    8gb 2x4gb Memory RAM 4 Apple Macbook Pro 13.3" 2.5ghz Intel Core I5 Md101ll/a

    2PC of 4GB 204p PC3-12800 (DDR3-1600) Lifetime exchange or repair warranty against manufacturing defects. We don't use OEM or Generic Modules to avoid incompatibility 30 DAY money back guarantee Manufactured by Major Brand Compatible with: Apple... more

    $58.00

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    Crucial 4GB kit DDR2 800MHz

    Crucial 4GB kit DDR2 800MHz

    $32

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    Crucial 32GB kit DDR3 1600

    Crucial 32GB kit DDR3 1600

    Performance memory for everyone Serious gamers are serious about our award-winning Ballistix and Ballistix Tracer products. At Crucial, we engineer these products to deliver the fastest, most reliable memory for gaming and performance enthusiasts. more

    $264

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    PNY Technologies Net Kit 2G DDR2 + 8G SDHC-Compat w/ Acer HP Dell

    PNY Technologies Net Kit 2G DDR2 + 8G SDHC-Compat w/ Acer HP Dell

    PNY Netbook Performance Pack contains an 8GB SDHC Card and a 2GB DDR2 Module that will add more speed and more storage! Adding these upgrades will greatly improve the overall performance of your Netbook. Utilize the 8GB SDHC Card as removable storage... more

    $15

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    HP Smart Buy 4 GB DDR2 SDRAM

    HP Smart Buy 4 GB DDR2 SDRAM

    667 MHz / PC2-5300 - FB-DIMM - fully buffered more

    $14

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    Corsair Vengeance 8GB (2 x 4GB) DDR3 1600 Desktop Memory - CMZ8GX3M2A1600C9

    Corsair Vengeance 8GB (2 x 4GB) DDR3 1600 Desktop Memory - CMZ8GX3M2A1600C9

    Corsair Memory is specifically designed for rock-solid stability in demanding applications. Data lines are carefully engineered for noise immunity; clock lines are optimized for minimum skew. more

    $65

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    ADDON JEDEC Standard 4GB DDR3-1333MHz Unbuffered Dual Rank 1.5V 204-pin CL9 SODIMM (100% compatible

    ADDON JEDEC Standard 4GB DDR3-1333MHz Unbuffered Dual Rank 1.5V 204-pin CL9 SODIMM (100% compatible

    This Industry Standard 4GB DDR3-1333MHz Dual Rank Unbuffered 1.5V 204-pin CL9 SODIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system more

    $45

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    HP 4GB DDR3-1333 SODIMM Sby

    HP 4GB DDR3-1333 SODIMM Sby

    This 4GB memory module is designed to enhance the performance of your HP system. more

    $25

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    ADDON 4GB DDR2-800MHz 200-pin SODIMM for most notebooks

    ADDON 4GB DDR2-800MHz 200-pin SODIMM for most notebooks

    New AA800D2S64G 4GB 800MHZ DDR2 PC2 6400 CL6 Memory 200-Pin SODIMM INDUSTRY Standard more

    $108

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    ADDON JEDEC Standard Factory Original 4GB DDR3-1600MHz Registered ECC Single Rank x4 1.5V 240-pin CL

    ADDON JEDEC Standard Factory Original 4GB DDR3-1600MHz Registered ECC Single Rank x4 1.5V 240-pin CL

    Double Data Rate 3(DDR3) SDRAM memory is a product built upon the foundation of the older DDR2 memory technology. DDR3 SDRAM memory has a higher performance at lower power requirement. DDR3 memory supports bus speeds from 400MHz to 1066MHz. DDR3 modules r more

    $37

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    Corsair Vengeance 16GB DDR3 SDRAM Memory Module (16 GB 2 x 8 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC

    Corsair Vengeance 16GB DDR3 SDRAM Memory Module (16 GB 2 x 8 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC

    Corsair Vengeance® DDR3 memory modules are designed with overclockers in mind. Vengeance DIMMs are built using RAM specially selected for their high-performance potential. Aluminum heat spreaders help dissipate heat, and provide the aggressive look th more

    $80

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    IBM 8 GB (2 x 4 GB) - FB-DIMM 240-pin - DDR2 - 667 MHz / PC2-5300 - CL5 - Fully buffered - ECC Memor

    IBM 8 GB (2 x 4 GB) - FB-DIMM 240-pin - DDR2 - 667 MHz / PC2-5300 - CL5 - Fully buffered - ECC Memor

    8GB (2 x 4GB) - 667MHz DDR2-667/PC2-5300 - ECC - DDR2 SDRAM - 240-pin DIMM more

    $38

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    ADDON JEDEC Standard Factory Original 8GB DDR3-1600MHz Registered ECC Single Rank x4 1.5V 240-pin CL

    ADDON JEDEC Standard Factory Original 8GB DDR3-1600MHz Registered ECC Single Rank x4 1.5V 240-pin CL

    This Industry Standard 8GB DDR3-1600MHz single rank registered ECC 1.5V 240-pin CL11 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory is built to strict JEDEC standards more

    $63

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    Axiom 500666-B21-AX 16GB DDR3 SDRAM Memory Module (16 GB - DDR3 SDRAM - 1066 MHz DDR3-1066/PC3-8500

    Axiom 500666-B21-AX 16GB DDR3 SDRAM Memory Module (16 GB - DDR3 SDRAM - 1066 MHz DDR3-1066/PC3-8500

    Axiom's new DDR3 memory module, offering breakthroughs in speed and power, is now available. DDR3 has set out to be the new standard in the industry and Axiom has designed and engineered this module to set that standard. With rigorous testing and endless more

    $195

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    ADDON JEDEC Standard 2GB DDR3-1333MHz Unbuffered Dual Rank 1.5V 204-pin CL9 SODIMM (100% compatible

    ADDON JEDEC Standard 2GB DDR3-1333MHz Unbuffered Dual Rank 1.5V 204-pin CL9 SODIMM (100% compatible

    This Industry Standard 2GB DDR3-1333MHz Dual Rank Unbuffered 1.5V 204-pin CL9 SODIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system more

    $21

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    Addon-Memory 2 GB DDR3 1333 (PC3 10600) RAM AM1333D3DRVLPR/2G

    Addon-Memory 2 GB DDR3 1333 (PC3 10600) RAM AM1333D3DRVLPR/2G

    Memory Upgrades - DDR3 - 2 GB - DIMM 240-pin very low profile - 1333 MHz / PC3-10600 - CL9 - registered - ECC. more

    $36.57

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    ADDON 2GB 667MHz DDR2 PC2-5300 200PIN Industry Standard Sodimm Mac/PC

    ADDON 2GB 667MHz DDR2 PC2-5300 200PIN Industry Standard Sodimm Mac/PC

    New AA667D2S52GB 2GB 667MHZ DDR2 PC2-5300 200 PinMEM INDUSTRY STANDARD SODIMM MAC/ more

    $21

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    ADDON 2GB 1066MHZ DDR3 CL7 240PIN DIMM Industry Standard Lifetime

    ADDON 2GB 1066MHZ DDR3 CL7 240PIN DIMM Industry Standard Lifetime

    New AA1066D3N72G 2GB DDR3-1066MHZ PC3-8500 240P Memory INDUSTRY STANDARD DIMM F/DESK more

    $14

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    Lenovo 0B47381 LENOVO 8GB 1X8GB PC3-12800 DDR3 1600MHZ Sodimm Memory DDR3 SDRAM Non Parity Unbuffere

    Lenovo 0B47381 LENOVO 8GB 1X8GB PC3-12800 DDR3 1600MHZ Sodimm Memory DDR3 SDRAM Non Parity Unbuffere

    0B47381 LENOVO 8GB 1X8GB PC3-12800 DDR3 1600MHZ Sodimm Memory DDR3 SDRAM Non Parity Unbuffered. New Retail Factory Sealed With Full Manufacturer Warranty. more

    $75

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    Corsair 8GB DDR3 SDRAM Memory Module (8 GB 1 x 8 GB - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 20

    Corsair 8GB DDR3 SDRAM Memory Module (8 GB 1 x 8 GB - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 20

    Macbook 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 Memo more

    $54

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    More information about RAM & Memory Upgrades

    Best prices on 4gb 2x2gb ram compatible with in RAM & Memory Upgrades. Check out Bizrate for great deals on popular brands like ADDON, Axiom and Crucial. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.