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    Best Seller
    AddOn 16GB Factory Original RDIMM for HP 500666-B21 - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB Factory Original RDIMM for HP 500666-B21 - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin - 1066 MHz / PC3-8500 - registered - ECC more

    $97.72 $67.71

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    AddOn 16GB Factory Original RDIMM for IBM 49Y1400 - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB Factory Original RDIMM for IBM 49Y1400 - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin low profile - 1066 MHz / PC3-8500 - registered - ECC - for Lenovo Flex System x240 Compute Node; System x35XX M3; x36XX M3; x3755 M3; x3950 X5 more

    $67.70

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    Best Seller
    AddOn 16GB Factory Original RDIMM for IBM 49Y1563 - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB Factory Original RDIMM for IBM 49Y1563 - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - CL9 - 1.35 V - registered - ECC - for Lenovo Flex System x240 Compute Node; System x35XX M4; x3650 M3; x3690 X5; x3950 X5 more

    $104.99

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    AddOn 16GB Factory Original RDIMM for Lenovo 4X70F28587 - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB Factory Original RDIMM for Lenovo 4X70F28587 - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin - 1866 MHz / PC3-14900 - CL13 - 1.5 V - registered - ECC - for Lenovo ThinkServer RD340; RD440; RD540; RD640; TD340 more

    $62.00

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    AddOn 16GB Factory Original RDIMM for IBM 46W0672 - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB Factory Original RDIMM for IBM 46W0672 - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - registered - ECC - for Lenovo System x3550 M4; x3650 M4; x3650 M4 BD; x3650 M4 HD; x3850 X6; x3950 X6 more

    $97.97

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    AddOn 16GB Factory Original RDIMM for Dell A6996807 - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB Factory Original RDIMM for Dell A6996807 - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL11 - 1.5 V - registered - ECC - for Dell PowerEdge C6220 C8220 M420 M520 M820 R720; Precision Fixed Workstation T3600 more

    $67.22

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    AddOn 16GB Factory Original RDIMM for HP 708641-S21 - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB Factory Original RDIMM for HP 708641-S21 - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin - 1866 MHz / PC3-14900 - CL13 - 1.5 V - registered - ECC more

    $76.00 $62.00

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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 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 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

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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 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 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 8GB Factory Original RDIMM for Dell A3116521 - DDR3 - 8 GB - DIMM 240-pin

    AddOn 8GB Factory Original RDIMM for Dell A3116521 - DDR3 - 8 GB - DIMM 240-pin

    DDR3 - 8 GB - DIMM 240-pin - 1066 MHz / PC3-8500 - CL7 - 1.35 V - registered - ECC - for Dell PowerEdge T310 more

    $77.17 $49.27

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    AddOn 8GB Factory Original RDIMM for HP 647879-B21 - DDR3 - 8 GB - DIMM 240-pin

    AddOn 8GB Factory Original RDIMM for HP 647879-B21 - DDR3 - 8 GB - DIMM 240-pin

    DDR3 - 8 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL11 - 1.5 V - registered - ECC more

    $43.84

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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 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 16GB RDIMM for Dell SNP20D6FC/16G - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB RDIMM for Dell SNP20D6FC/16G - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - registered - ECC - for Dell PowerEdge C6220 C8220 R320 R420 R920 T320; Precision Fixed Workstation R7610 more

    $87.16 $80.88

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    AddOn 16GB RDIMM for Cisco A02-M316GB2-L - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB RDIMM for Cisco A02-M316GB2-L - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin - 1066 MHz / PC3-8500 - CL9 - 1.35 V - registered - ECC - for Cisco UCS B200 M2 C200 M2 C210 M2 more

    $85.43

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    AddOn 16GB RDIMM for Cisco UCS-MR-1X162RZ-A - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB RDIMM for Cisco UCS-MR-1X162RZ-A - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin - 1866 MHz / PC3-14900 - CL13 - 1.5 V - registered - ECC - for UCS C220 M3 C240 M3 more

    $57.68

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    AddOn 8GB Industry Standard Factory Original UDIMM - DDR3 - 8 GB - DIMM 240-pin

    AddOn 8GB Industry Standard Factory Original UDIMM - DDR3 - 8 GB - DIMM 240-pin

    DDR3 - 8 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - unbuffered - ECC more

    $121.00

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    AddOn 8GB Industry Standard Factory Original UDIMM - DDR3 - 8 GB - DIMM 240-pin

    AddOn 8GB Industry Standard Factory Original UDIMM - DDR3 - 8 GB - DIMM 240-pin

    DDR3 - 8 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - 1.5 V - unbuffered - ECC more

    $91.90 $52.00

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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 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 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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    AddOn 8GB Factory Original UDIMM for HP 669324-B21 - DDR3 - 8 GB - DIMM 240-pin

    AddOn 8GB Factory Original UDIMM for HP 669324-B21 - DDR3 - 8 GB - DIMM 240-pin

    DDR3 - 8 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL11 - 1.5 V - unbuffered - ECC more

    $63.97

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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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    AddOn 32GB Factory Original RDIMM for Dell A6222872 - DDR3 - 32 GB - DIMM 240-pin

    AddOn 32GB Factory Original RDIMM for Dell A6222872 - DDR3 - 32 GB - DIMM 240-pin

    DDR3 - 32 GB - DIMM 240-pin - 1333 MHz / PC3-10600 - CL9 - 1.35 V - registered - ECC - for Dell PowerEdge M420 M620 R620 R720 R720xd R820 T620 more

    $171.26 $98.66

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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

    $42

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    ADDON Dell A6222872 Compatible Factory Original 32Gb Ddr3-1333Mhz Registered Ecc

    ADDON Dell A6222872 Compatible Factory Original 32Gb Ddr3-1333Mhz Registered Ecc

    Addon Dell A6222872 Compatible Factory Original 32Gb Ddr3-1333Mhz Registered Ecc more

    $99

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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

    $40

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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

    $49

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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

    $42

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    ADDON JEDEC Standard Factory Original 4GB DDR3-1333MHz Unbuffered ECC Dual Rank 1.5V 240-pin CL9 UDI

    ADDON JEDEC Standard Factory Original 4GB DDR3-1333MHz Unbuffered ECC Dual Rank 1.5V 240-pin CL9 UDI

    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. ACP-EP Memory are Comp more

    $36

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    ADDON 16GB DDR3-1866MHZ Dr Rdimm F/HP

    ADDON 16GB DDR3-1866MHZ Dr Rdimm F/HP

    ADDON HP 708641-S21 COMPATIBLE FACTORY ORIGINAL 16GB DDR3-1866MH more

    $62

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    ADDON 16GB DDR3-1600MHZ Dr Rdimm F/Dell

    ADDON 16GB DDR3-1600MHZ Dr Rdimm F/Dell

    A6996807-AM 16GB DDR3-1600MHZ Dr Rdimm F/Dell is a ram modules product made by AddOn memory. more

    $67

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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

    $49

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    ADDON 8GB DDR3 SDRAM Memory Module (8 GB - DDR3 SDRAM - 1600 MHz - ECC - Unbuffered - DIMM)

    ADDON 8GB DDR3 SDRAM Memory Module (8 GB - DDR3 SDRAM - 1600 MHz - ECC - Unbuffered - DIMM)

    New 8GB DDR3 1600MHZ 2RX8 ECC UDIMM FACTORY ORIGINAL DIMM ADDON more

    $52

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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

    $42

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    More information about RAM & Memory Upgrades

    Best prices on Addon 16gb factory original rdimm, 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.