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    Corsair TWINX 4 GB DDR2 SDRAM

    Corsair TWINX 4 GB DDR2 SDRAM

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

    $75

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    Kingston KTM2865SR/4G 4GB SINGLE RANK KIT

    Kingston KTM2865SR/4G 4GB SINGLE RANK KIT

    Compatible With: Desktops - Bus Speed: 400 MHz - DIMM 240-Pin - Sku KTM2865SR4G more

    $89

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    Dell 4 GB Certified Replacement Memory Module for Select Dell Systems - 1600MHz

    Dell 4 GB Certified Replacement Memory Module for Select Dell Systems - 1600MHz

    Make your Dell a champion by upgrading with memory specifically engineered and tested for your laptop. At Dell we focus on quality parts and rigorous testing so that your computer can tackle the challenges faced by high-end operating systems. *Image... more

    $59.99

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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

    $75

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    Visiontek 4-GB 1333-MHz 204-Pin SODIMM DDR3 Memory Module (900449)

    Visiontek 4-GB 1333-MHz 204-Pin SODIMM DDR3 Memory Module (900449)

    Boost the performance of your system with the 4 GB 1333 MHz 204-Pin SODIMM DDR3 Memory Module from VisionTek Technology. This additional memory allows you to open more applications simultaneously while providing the power needed to make them run... more

    $47.99

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    (1,000,000+)
    Dell 4 GB Certified Replacement Memory Module for Select Dell Systems

    Dell 4 GB Certified Replacement Memory Module for Select Dell Systems

    Supercharge your Dell system with a Dell Memory upgrade engineered, tested and customized for your system. Dell Memory is another great product from Dell - high quality at an excellent price. Adding more memory revs to your system's engine and allows... more

    $59.99

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    (1,000,000+)
    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

    $87

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    Crucial 16GB (2 x 8GB) DDR3-1600 204-pin SODIMM Memory - CT2KIT102464BF160B

    Crucial 16GB (2 x 8GB) DDR3-1600 204-pin SODIMM Memory - CT2KIT102464BF160B

    In short, 204-pin small outline dual inline memory modules (SODIMMs) are the form factor used to provide DDR3 memory modules for notebook computers and other small form factor computing platforms. more

    $132

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    Crucial Ballistix Sport 16GB (2 x 8GB) 240-Pin DDR3 1600 SDRAM Desktop Memory

    Crucial Ballistix Sport 16GB (2 x 8GB) 240-Pin DDR3 1600 SDRAM Desktop Memory

    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

    $148

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    Crucial 8GB Kit (4GBx2), 240-pin DIMM, DDR3 PC3-8500 - Upgrade for Apple Mac Pro 4-core Xeon 3500 Se

    Crucial 8GB Kit (4GBx2), 240-pin DIMM, DDR3 PC3-8500 - Upgrade for Apple Mac Pro 4-core Xeon 3500 Se

    8GB Kit (4GBx2), 240-pin DIMM, DDR3 PC3-8500, ECC, Memory Upgrade RAM more

    $114

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    HP 4 GB DDR3 SDRAM Memory Module - 4 GB - 1333MHz DDR3-1333/PC3-10600 - DDR3 SDRAM SoDIMM

    HP 4 GB DDR3 SDRAM Memory Module - 4 GB - 1333MHz DDR3-1333/PC3-10600 - DDR3 SDRAM SoDIMM

    Maximize your Business PC performance with HP Memory. Upgrading your memory is a cost-effective way to boost your system performance without having to upgrade your processor. more

    $40.50

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    Kingston D51272J91S RAM Module - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - ECC - Registered - CL9 - 240-

    Kingston D51272J91S RAM Module - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - ECC - Registered - CL9 - 240-

    Kingston D51272J91S RAM Module - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - ECC - Registered - CL9 - 240- more

    $137.99

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    Visiontek 4GB (2X2G) NB3-10600 CL9 1333

    Visiontek 4GB (2X2G) NB3-10600 CL9 1333

    $38

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    Dell 2 GB (2 x 1 GB) Certified Replacement Memory Module Kit for Select Dell Systems

    Dell 2 GB (2 x 1 GB) Certified Replacement Memory Module Kit for Select Dell Systems

    Supercharge your Dell system with a Dell Memory upgrade engineered, tested and customized for your system. Dell Memory is another great product from Dell - high quality at an excellent price. Adding more memory revs your system's engine and allows you... more

    $144.99

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    (1,000,000+)
    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

    $30

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    Visiontek 4GB DDR3 PC3-10600 CL9 1333 LP

    Visiontek 4GB DDR3 PC3-10600 CL9 1333 LP

    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

    $42

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    Visiontek 4GB DDR3 PC3-12800 CL8 1600 EX

    Visiontek 4GB DDR3 PC3-12800 CL8 1600 EX

    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

    $38

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    Visiontek 4G NB3-12800 CL9 1600 SO Retai

    Visiontek 4G NB3-12800 CL9 1600 SO Retai

    The next generation of PC performance is contained in VisionTek PC3-12800 DDR3 Laptop memory. VisionTek memory has already received top accolades from reviewers and we bring that same quality to our Notebook Memory. more

    $32

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    Lifetime Memory PC3-10600 ECC DIMM - 4 GB ECC (for Mac Pros)

    Lifetime Memory PC3-10600 ECC DIMM - 4 GB ECC (for Mac Pros)

    Computers - Add extra production power to your Mac Pro with a 4GB PC3-10600 ECC DIMM from Lifetime Memory! Computer Accessories more

    $109.99 $69.95

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    (1,000+)
    Visiontek 4GB DDR3 CL9 1600 BLACK LABEL

    Visiontek 4GB DDR3 CL9 1600 BLACK LABEL

    VisionTek's award winning Black Label Series DDR3 memory is ideal for high performance home computing. more

    $44

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    Visiontek 4GB NB3 12800 DDR3L Low Volta

    Visiontek 4GB NB3 12800 DDR3L Low Volta

    $44

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    Kingston memory - 4 GB

    Kingston memory - 4 GB

    Compatible With: Desktops - Bus Speed: 400 MHz - DIMM 240-Pin - Sku KTHMLG4SR4G more

    $103

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    Kingston DDR II - 400 MHz / PC2-3200 memory

    Kingston DDR II - 400 MHz / PC2-3200 memory

    Compatible With: Desktops - PC2-3200 - Bus Speed: 400 MHz - DIMM 240-Pin - Sku KTHMLG44G more

    $48

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    "HP 8 GB DDR3 SDRAM Memory Module"

    "HP 8 GB DDR3 SDRAM Memory Module"

    " General Information Manufacturer Part Number 647877-S21Name 8 GB DDR3 SDRAM Memory ModuleType RAM Module Technical Information Memory Size 8 GBMemory Technology DDR3 SDRAMNumber of Modules 1 x 8 GBMemory Speed 1333 MHzMemory Standard... more

    $160.71

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    Crucial 6GB kit (2GBx3), 240-pin DIMM, DDR3 PC3-8500 - Upgrade for Apple Mac Pro 4-core Xeon 3500 Series

    Crucial 6GB kit (2GBx3), 240-pin DIMM, DDR3 PC3-8500 - Upgrade for Apple Mac Pro 4-core Xeon 3500 Series

    Free Shipping! Limited Lifetime Warranty

    6GB kit (2GBx3), 240-pin DIMM, DDR3 PC3-8500, ECC, Memory Upgrade RAM more

    $95.99

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    Crucial 12GB kit (4GBx3), 240-pin DIMM, DDR3 PC3-8500 - Upgrade for Apple Mac Pro 4-core Xeon 3500 S

    Crucial 12GB kit (4GBx3), 240-pin DIMM, DDR3 PC3-8500 - Upgrade for Apple Mac Pro 4-core Xeon 3500 S

    12GB kit (4GBx3), 240-pin DIMM, DDR3 PC3-8500, ECC, Memory Upgrade RAM more

    $171

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    Crucial 2GB kit (1GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 2.0GHz Intel

    Crucial 2GB kit (1GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 2.0GHz Intel

    2GB kit (1GBx2), 200-pin SODIMM, DDR2 PC2-5300, NON-ECC, Memory Upgrade RAM more

    $30

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    Crucial 2GB kit (1GBx2), 184-pin DIMM, DDR PC3200 CL=3- Upgrade for Apple Power Mac G5 (Dual 1.8GHz

    Crucial 2GB kit (1GBx2), 184-pin DIMM, DDR PC3200 CL=3- Upgrade for Apple Power Mac G5 (Dual 1.8GHz

    2GB kit (1GBx2), 184-pin DIMM, DDR PC3200, NON-ECC, CL=3 Memory Upgrade RAM more

    $58

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    Crucial 4GB kit (2GBx2), Apple 240-pin FBDIMM, DDR2 PC2-6400 - Upgrade for Apple Mac Pro 4-core Xeon 5400 Series

    Crucial 4GB kit (2GBx2), Apple 240-pin FBDIMM, DDR2 PC2-6400 - Upgrade for Apple Mac Pro 4-core Xeon 5400 Series

    Free Shipping! Limited Lifetime Warranty

    4GB kit (2GBx2), Apple 240-pin FBDIMM, DDR2 PC2-6400, ECC, Memory Upgrade RAM more

    $169.99

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    Crucial 4GB kit (2GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 2.4GHz Intel Core 2 Duo 15.4-

    Crucial 4GB kit (2GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 2.4GHz Intel Core 2 Duo 15.4-

    4GB kit (2GBx2), 200-pin SODIMM, DDR2 PC2-5300, NON-ECC, Memory Upgrade RAM more

    $61.99

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    Crucial 4GB kit (2GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 2.5GHz Intel Core 2 Duo 15.4-

    Crucial 4GB kit (2GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 2.5GHz Intel Core 2 Duo 15.4-

    4GB kit (2GBx2), 200-pin SODIMM, DDR2 PC2-5300, NON-ECC, Memory Upgrade RAM more

    $61.99

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    Crucial 2GB kit (1GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 2.16GHz Intel

    Crucial 2GB kit (1GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 2.16GHz Intel

    2GB kit (1GBx2), 200-pin SODIMM, DDR2 PC2-5300, NON-ECC, Memory Upgrade RAM more

    $38

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    Crucial 2GB kit (1GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 1.83GHz Intel

    Crucial 2GB kit (1GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 1.83GHz Intel

    2GB kit (1GBx2), 200-pin SODIMM, DDR2 PC2-5300, NON-ECC, Memory Upgrade RAM more

    $33

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    Crucial 1GB kit (512MBx2), 184-pin DIMM, DDR PC3200 CL=3- Upgrade for Apple Power Mac G5 (Dual 1.8GH

    Crucial 1GB kit (512MBx2), 184-pin DIMM, DDR PC3200 CL=3- Upgrade for Apple Power Mac G5 (Dual 1.8GH

    1GB kit (512MBx2), 184-pin DIMM, DDR PC3200, NON-ECC, CL=3 Memory Upgrade RAM more

    $34

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    Crucial 8GB Kit (4GBx2), Apple 240-pin FBDIMM, DDR2 PC2-6400 - Upgrade for Apple Mac Pro 4-core Xeon 5400 Series

    Crucial 8GB Kit (4GBx2), Apple 240-pin FBDIMM, DDR2 PC2-6400 - Upgrade for Apple Mac Pro 4-core Xeon 5400 Series

    Free Shipping! Limited Lifetime Warranty

    8GB Kit (4GBx2), Apple 240-pin FBDIMM, DDR2 PC2-6400, ECC, Memory Upgrade RAM more

    $299.99

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    Crucial 4GB kit (2GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 2.2GHz Intel Core 2 Duo 15.4-

    Crucial 4GB kit (2GBx2), 200-pin SODIMM, DDR2 PC2-5300 - Upgrade for Apple MacBook Pro 2.2GHz Intel Core 2 Duo 15.4-

    4GB kit (2GBx2), 200-pin SODIMM, DDR2 PC2-5300, NON-ECC, Memory Upgrade RAM more

    $61.99

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    PNY 4 GB Kit (2x2 GB) DDR2 800MHz 4 Dual Channel Kit (PC2 6400) 240-Pin DDR2 SDRAM - MD4096KD2-800-V2

    PNY 4 GB Kit (2x2 GB) DDR2 800MHz 4 Dual Channel Kit (PC2 6400) 240-Pin DDR2 SDRAM - MD4096KD2-800-V2

    Boost the performance of your PC. PNY memory upgrades will prove to be an outstanding value now and in the future. Although DDR2 modules are the same physical dimension as DDR modules, the plug-in connector configuration is different and as such DDR2... more

    $59.99

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    "HP 4GB (1x4GB) Single Rank x4 PC3L-10600 (DDR3-1333) Reg CAS-9 LP Memory Kit/S-Buy"

    "HP 4GB (1x4GB) Single Rank x4 PC3L-10600 (DDR3-1333) Reg CAS-9 LP Memory Kit/S-Buy"

    " General Information Manufacturer Part Number 647893-S21Name 4GB (1x4GB) Single Rank x4 PC3L-10600 (DDR3-1333) Reg CAS-9 LP Memory Kit/S-BuyType RAM Module Technical Information Memory Size 4 GBMemory Technology DDR3 SDRAMNumber of Modules 1 x 4... more

    $91.88

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    "HP 4GB (1x4GB) Dual Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit/S-Buy"

    "HP 4GB (1x4GB) Dual Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit/S-Buy"

    " General Information Manufacturer Part Number 647907-S21Name 4GB (1x4GB) Dual Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit/S-BuyType RAM Module Technical Information Memory Size 4 GBMemory Technology DDR3 SDRAMNumber of... more

    $70.43

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    PNY Optima 2-Pack 2GB PC2-6400 DDR2 DIMM Memory Kit

    PNY Optima 2-Pack 2GB PC2-6400 DDR2 DIMM Memory Kit

    Add an additional 4GB of memory to your computer and stand by for faster application speeds and enhanced multitasking. more

    $39

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    More information about RAM & Memory Upgrades

    Best prices on 4gb kit 2x2gb memory ram in RAM & Memory Upgrades. Check out Bizrate for great deals on popular brands like . 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.
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