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    AddOn 4GB Industry Standard DDR3-1600MHz UDIMM Kit - DDR3 - 4 GB: 2 x 2 GB - DIMM 240-pin

    AddOn 4GB Industry Standard DDR3-1600MHz UDIMM Kit - DDR3 - 4 GB: 2 x 2 GB - DIMM 240-pin

    DDR3 - 4 GB: 2 x 2 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - unbuffered - non-ECC more

    $38.97 $24.98

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    AddOn 4GB DDR3-1600MHz UDIMM for Dell A5764362 - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB DDR3-1600MHz UDIMM for Dell A5764362 - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL11 - 1.5 V - unbuffered - non-ECC - for Dell OptiPlex 3010 7010 9010; XPS 8500 more

    $29.60

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    Best Seller
    AddOn 4GB DDR3-1600MHz UDIMM for Dell SNPVT8FPC/4G - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB DDR3-1600MHz UDIMM for Dell SNPVT8FPC/4G - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL11 - 1.5 V - unbuffered - non-ECC - for Alienware X51 X51 R2; Dell OptiPlex 7010; Precision T1700; XPS 8700 more

    $29.72

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    AddOn 8GB Industry Standard DDR3-1600MHz UDIMM Kit - DDR3 - 8 GB: 2 x 4 GB - DIMM 240-pin

    AddOn 8GB Industry Standard DDR3-1600MHz UDIMM Kit - DDR3 - 8 GB: 2 x 4 GB - DIMM 240-pin

    DDR3 - 8 GB: 2 x 4 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - unbuffered - non-ECC more

    $29.62

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    AddOn 4GB Industry Standard DDR3-1333MHz UDIMM - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Industry Standard DDR3-1333MHz UDIMM - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - CL9 - unbuffered - non-ECC more

    $30.45 $26.16

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    AddOn 4GB DDR3-1333MHz UDIMM for Dell A3414608 - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB DDR3-1333MHz UDIMM for Dell A3414608 - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - unbuffered - non-ECC - for Dell Studio XPS 8100 more

    $36.92 $30.10

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    AddOn 4GB DDR3-1333MHz UDIMM for HP VH638AA - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB DDR3-1333MHz UDIMM for HP VH638AA - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - unbuffered - non-ECC - for HP 4000 Pro 6000 Pro 6005 Pro (DIMM) 6200 Pro 6300 Pro 8200 Elite Elite 8000 (DIMM) more

    $34.07 $29.96

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    AddOn 4GB DDR3-1333MHz UDIMM for Lenovo 0A36527 - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB DDR3-1333MHz UDIMM for Lenovo 0A36527 - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - CL9 - 1.5 V - unbuffered - non-ECC - for Lenovo ThinkCentre Edge 71; ThinkCentre M71; M75; M77; M80; M81; M91; ThinkStation E30 more

    $30.10

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    AddOn 4GB Factory Original RDIMM for HP A7303660 - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Factory Original RDIMM for HP A7303660 - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - unbuffered - ECC - for Dell PowerEdge R220 R320 R420 R920 T110 T20 T320; Precision T1700 more

    $49.27

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    AddOn 4GB Factory Original RDIMM for HP A2Z49AT - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Factory Original RDIMM for HP A2Z49AT - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL11 - 1.5 V - registered - ECC - for HP Workstation Z620 Z820 more

    $42.11 $36.97

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    AddOn 4GB Factory Original RDIMM for Dell A2626072 - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Factory Original RDIMM for Dell A2626072 - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - registered - ECC - for Dell PowerEdge M605 T610 more

    $49.27

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    AddOn 4GB Factory Original UDIMM for HP - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Factory Original UDIMM for HP - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - CL9 - 1.35 V - unbuffered - ECC more

    $42.49

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    8GB DDR3-1600MHz UDIMM for Dell SNP66GKYC/8G - DDR3 - 8 GB - DIMM 240-pin

    8GB DDR3-1600MHz UDIMM for Dell SNP66GKYC/8G - DDR3 - 8 GB - DIMM 240-pin

    DDR3 - 8 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL11 - 1.5 V - unbuffered - non-ECC - for Dell OptiPlex 7010 9010 more

    $48.78

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    AddOn 4GB Factory Original RDIMM for HP 604504-B21 - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Factory Original RDIMM for HP 604504-B21 - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - CL9 - 1.35 V - registered - ECC more

    $42.03

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    AddOn 4GB Industry Standard Factory Original UDIMM - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Industry Standard Factory Original UDIMM - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - unbuffered - ECC more

    $36.12

    FREE shipping

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    AddOn 4GB Factory Original RDIMM for HP 593339-S21 - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Factory Original RDIMM for HP 593339-S21 - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - CL9 - 1.35 V - registered - ECC more

    $42.03

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    AddOn 4GB Factory Original RDIMM for HP 500660-B21 - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Factory Original RDIMM for HP 500660-B21 - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1066 MHz / PC3-8500 - CL7 - registered - ECC more

    $42.03

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    AddOn 4GB Factory Original UDIMM for HP NL797AA - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Factory Original UDIMM for HP NL797AA - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - unbuffered - ECC - for HP Workstation z200 z400 z600 z800 more

    $40.45

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    AddOn 4GB Factory Original RDIMM for Lenovo 57Y4426 - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Factory Original RDIMM for Lenovo 57Y4426 - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - CL9 - 1.5 V - registered - ECC - for Lenovo ThinkStation C20 4263; C20x 4266; D20 4155 4158 4218 more

    $49.27

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    AddOn 4GB Industry Standard Factory Original RDIMM - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Industry Standard Factory Original RDIMM - DDR3 - 4 GB - DIMM 240-pin

    Adding additional memory is the best way to increase the performance of your system. Our Memory Upgrade products are designed to meet industry standard JEDEC specifications. All memory products are 100% tested and are backed by a limited lifetime... more

    $37.50

    FREE shipping

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    Addon Ddr3 8 Gb Dimm 240-pin

    Addon Ddr3 8 Gb Dimm 240-pin

    AddOn DDR3 8 GB DIMM 240-pin. This Fujitsu S26361-F3781-E515 compatible 8GB DDR3-1600MHz dual rank registered ECC 1.35V 240-pin CL11 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of... more

    $49.46 $44.94

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    AddOn 4GB Industry Standard Factory Original RDIMM - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Industry Standard Factory Original RDIMM - DDR3 - 4 GB - DIMM 240-pin

    DDR3 - 4 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - 1.35 V - registered - ECC more

    $39.06

    FREE shipping

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    A7303660-AM AddOn 4GB PC3-12800 DDR3-1600MHz ECC Unbuffered CL11 240-Pin DIMM 1.35V Low Voltage Sing

    A7303660-AM AddOn 4GB PC3-12800 DDR3-1600MHz ECC Unbuffered CL11 240-Pin DIMM 1.35V Low Voltage Sing

    Memmory Bus Clock: 533 MHz - Memory: 4096 MB - Type of RAM: DDR3 more

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    647907-B21-AM AddOn 4GB PC3-10600 DDR3-1333MHz ECC Unbuffered CL9 240-Pin DIMM 1.35V Low Voltage Dua

    647907-B21-AM AddOn 4GB PC3-10600 DDR3-1333MHz ECC Unbuffered CL9 240-Pin DIMM 1.35V Low Voltage Dua

    Memmory Bus Clock: 667 MHz - Memory: 4096 MB - Type of RAM: DDR3 more

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    ADDON 4GB A5764362 DDR3 1600MHZ Udimm F/ Dell

    ADDON 4GB A5764362 DDR3 1600MHZ Udimm F/ Dell

    ADDON 4GB DDR3-1600MHZ UDIMM F/ DELL more

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    ADDON 4GB 0A36527 DDR3 1333MHZ Udimm F/ Lenovo

    ADDON 4GB 0A36527 DDR3 1333MHZ Udimm F/ Lenovo

    ADDON 4GB DDR3-1333MHZ UDIMM F/ LENOVO more

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    ADDON 4GB DDR3-1600MHZ SR Udimm F/HP

    ADDON 4GB DDR3-1600MHZ SR Udimm F/HP

    A2Z49AT-AM 4GB DDR3-1600MHZ SR Udimm F/HP is a ram modules product made by AddOn memory. more

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    ADDON 4GB DDR3-1333MHz UDIMM for Dell A3414608 - DDR3 - 4 GB - DIMM 240-pin - 1

    ADDON 4GB DDR3-1333MHz UDIMM for Dell A3414608 - DDR3 - 4 GB - DIMM 240-pin - 1

    AddOn 4GB DDR3-1333MHz UDIMM for Dell A3414608 - DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - unbuffered - non-ECC - for Dell Studio XPS 8100 more

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    ADDON 4GB DDR3-1600MHZ 1.5V DIMM F/Dell

    ADDON 4GB DDR3-1600MHZ 1.5V DIMM F/Dell

    This Dell SNPVT8FPC/4G compatible 4GB DDR3-1600MHz 1.5V DIMM 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. Our memory is built to more

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    ADDON 4GB DDR3-1333MHZ SR Rdimm F/HP

    ADDON 4GB DDR3-1333MHZ SR Rdimm F/HP

    593339-S21-AM 4GB DDR3-1333MHZ SR Rdimm F/HP is a ram modules product made by AddOn memory. more

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    ADDON 4GB DDR3-1333MHZ SR Rdimm F/HP

    ADDON 4GB DDR3-1333MHZ SR Rdimm F/HP

    604504-B21-AM 4GB DDR3-1333MHZ SR Rdimm F/HP is a ram modules product made by AddOn memory. more

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    ADDON 4GB Factory Original RDIMM for Dell A2626072 - DDR3 - 4 GB - DIMM 240-pin

    ADDON 4GB Factory Original RDIMM for Dell A2626072 - DDR3 - 4 GB - DIMM 240-pin

    AddOn 4GB Factory Original RDIMM for Dell A2626072 - DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - registered - ECC - for Dell PowerEdge M605, T610 more

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    ADDON 4GB Factory Original UDIMM for HP NL797AA - DDR3 - 4 GB - DIMM 240-pin -

    ADDON 4GB Factory Original UDIMM for HP NL797AA - DDR3 - 4 GB - DIMM 240-pin -

    AddOn 4GB Factory Original UDIMM for HP NL797AA - DDR3 - 4 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - unbuffered - ECC - for HP Workstation z200, z400, z600, z800 more

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    ADDON 57Y4426-AM Addon 4GB DDR3-1333MHZ Rdimm F/ Lenovo

    ADDON 57Y4426-AM Addon 4GB DDR3-1333MHZ Rdimm F/ Lenovo

    This Lenovo 57Y4426 compatible Factory Original Tier 1 - 4GB DDR3-1333MHz DR 1.5V RDIMM 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... more

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    ADDON 8gb Ddr3 Sdram Memory Module

    ADDON 8gb Ddr3 Sdram Memory Module

    AddOn 8GB DDR3 SDRAM Memory Module more

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    ADDON AA1333D3N9/4G HP VH638AA Compatible 4GB DDR3-1333MHz Unbuffered Dual Rank 1.5V 240-pin CL9 UDI

    ADDON AA1333D3N9/4G HP VH638AA Compatible 4GB DDR3-1333MHz Unbuffered Dual Rank 1.5V 240-pin CL9 UDI

    This HP® VH638AA compatible 4GB DDR3-1333MHz Dual Rank Unbuffered 1.5V 240-pin CL9 UDIMM 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 you more

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    ADDON AM1066D3QRLPR/4G HP 500660-B21 Compatible Factory Original 4GB DDR3-1066MHz Registered ECC Qua

    ADDON AM1066D3QRLPR/4G HP 500660-B21 Compatible Factory Original 4GB DDR3-1066MHz Registered ECC Qua

    These parts are FACTORY ORIGINAL Tier 1 modules (from either Samsung, Micron, Hynix, Infineon, etc.). You cannot buy a better module, and there is a good chance that it is an identical module you may get directly from the OEM. All ACP modules are built to more

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    ADDON JEDEC Standard 8GB 2x4GB DDR3-1600MHz Unbuffered Dual Rank 1.5V 240-pin CL11 UDIMM (100% compa

    ADDON JEDEC Standard 8GB 2x4GB DDR3-1600MHz Unbuffered Dual Rank 1.5V 240-pin CL11 UDIMM (100% compa

    This Industry Standard 8GB (2x4GB) DDR3-1600MHz Dual Rank Unbuffered 1.5V 240-pin CL11 UDIMM kit 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 more

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    ADDON JEDEC Standard 4GB DDR3-1333MHz Unbuffered Dual Rank 1.5V 240-pin CL9 UDIMM (100% compatible a

    ADDON JEDEC Standard 4GB DDR3-1333MHz Unbuffered Dual Rank 1.5V 240-pin CL9 UDIMM (100% compatible a

    This Industry Standard 4GB DDR3-1333MHz Dual Rank Unbuffered 1.5V 240-pin CL9 UDIMM 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

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    ADDON JEDEC Standard 4GB 2x2GB DDR3-1600MHz Unbuffered Dual Rank 1.5V 240-pin CL11 UDIMM (100% compa

    ADDON JEDEC Standard 4GB 2x2GB DDR3-1600MHz Unbuffered Dual Rank 1.5V 240-pin CL11 UDIMM (100% compa

    This Industry Standard 4GB (2x2GB) DDR3-1600MHz Dual Rank Unbuffered 1.5V 240-pin CL11 UDIMM kit 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 more

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    More information about RAM & Memory Upgrades

    Best prices on Addon 4gb ddr3 1600mhz sodimm, ADDON, DIMM 240-Pin in RAM & Memory Upgrades. Check out Bizrate for great deals on popular brands like ADDON. 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.