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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 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

    $78.77 $53.95

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    Best Seller
    AddOn 16GB Factory Original RDIMM for HP 593915-S21 - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB Factory Original RDIMM for HP 593915-S21 - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin - 1066 MHz / PC3-8500 - CL9 - 1.35 V - registered - ECC more

    $85.43

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    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 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 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 Dell A3138306 - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB Factory Original RDIMM for Dell A3138306 - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin low profile - 1066 MHz / PC3-8500 - registered - ECC - for Dell PowerEdge R610 R710 more

    $67.81

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    AddOn 16GB Factory Original RDIMM for HP J9P83AT - memory - DDR4 - 16 GB - DIMM 288-pin

    AddOn 16GB Factory Original RDIMM for HP J9P83AT - memory - DDR4 - 16 GB - DIMM 288-pin

    Memory - DDR4 - 16 GB - DIMM 288-pin - 2133 MHz / PC4-17000 - CL15 - 1.2 V - registered - ECC - for HP Workstation Z440 Z640 Z840 more

    $116.00

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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 16gb Industry Standard Factory Original Rdimm - Ddr4 - Module - 16 Gb - Dimm 288-pin - 2133 Mhz / Pc4-17000 - Cl15 - 1.2 V - Registered - Ecc

    Addon 16gb Industry Standard Factory Original Rdimm - Ddr4 - Module - 16 Gb - Dimm 288-pin - 2133 Mhz / Pc4-17000 - Cl15 - 1.2 V - Registered - Ecc

    This industry standard factory original 16GB DDR4-2133MHz dual rank 1.2V 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 system.... more

    $156.40 $116.00

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    AddOn AM160D3DR4RN/16G Standard 16GB DDR3-1600MHz Server Memory Upgrades

    AddOn AM160D3DR4RN/16G Standard 16GB DDR3-1600MHz Server Memory Upgrades

    This Industry Standard 16GB 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 our server memory is built to strict JEDEC... more

    $52.48

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    AddOn AM1866D3DR4RN/16G Standard 16GB DDR3-1866MHz Server Memory Upgrades

    AddOn AM1866D3DR4RN/16G Standard 16GB DDR3-1866MHz Server Memory Upgrades

    This Industry Standard 16GB DDR3-1866MHz dual rank registered ECC 1.5V 240-pin CL13 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... more

    $88.28 $62.00

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    AddOn HP 708641-B21 compatible 16GB DDR3-1866MHz Sever Memory Upgrades

    AddOn HP 708641-B21 compatible 16GB DDR3-1866MHz Sever Memory Upgrades

    This HP 708641-B21 compatible 16GB DDR3-1866MHz dual rank registered ECC 1.5V 240-pin CL13 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... more

    $73.43 $62.00

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    IBM 16 GB PC3L-8500 CL7-ECC DDR3 1066MHz LP RDIM Memory Module 49Y1400

    IBM 16 GB PC3L-8500 CL7-ECC DDR3 1066MHz LP RDIM Memory Module 49Y1400

    AddOn IBM 49Y1400 Compatible Factory Original 16GB DDR3-1066MHz Registered ECC Quad Rank 1.35V 240-pin CL9 RDIMM more

    $111.00 $48.00

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    AddOn 8GB Factory Original RDIMM for HP J9P82AA - DDR4 - 8 GB - DIMM 288-pin

    AddOn 8GB Factory Original RDIMM for HP J9P82AA - DDR4 - 8 GB - DIMM 288-pin

    DDR4 - 8 GB - DIMM 288-pin - 2133 MHz / PC4-17000 - CL15 - 1.2 V - registered - ECC - for HP Workstation Z440 Z640 Z840 more

    $96.35

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    AddOn 8GB Factory Original RDIMM for HP 726718-B21 - DDR4 - 8 GB - DIMM 288-pin

    AddOn 8GB Factory Original RDIMM for HP 726718-B21 - DDR4 - 8 GB - DIMM 288-pin

    DDR4 - 8 GB - DIMM 288-pin - 2133 MHz / PC4-17000 - CL15 - 1.2 V - registered - ECC more

    $77.06

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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 AM2133D4DR4RLP/32GSH x1 Cisco UCS-MR-1X322RU-A Compatible Factory Original 32GB DDR4-2133MHz Registered ECC Dual Rank x4 1.2V 288-pin CL15 RDIMM

    AddOn AM2133D4DR4RLP/32GSH x1 Cisco UCS-MR-1X322RU-A Compatible Factory Original 32GB DDR4-2133MHz Registered ECC Dual Rank x4 1.2V 288-pin CL15 RDIMM

    This Cisco® UCS-MR-1X322RU-A compatible 32GB DDR4-2133MHz dual rank registered ECC 1.2V 288-pin CL15 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... more

    $197.80

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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 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 32GB Industry Standard Factory Original RDIMM - DDR3 - 32 GB - DIMM 240-pin

    AddOn 32GB Industry Standard Factory Original RDIMM - DDR3 - 32 GB - DIMM 240-pin

    DDR3 - 32 GB - DIMM 240-pin - 1066 MHz / PC3-8500 - 1.35 V - registered - ECC more

    $131.00

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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 Industry Standard Factory Original RDIMM - DDR4 - 8 GB - DIMM 288-pin

    AddOn 8GB Industry Standard Factory Original RDIMM - DDR4 - 8 GB - DIMM 288-pin

    DDR4 - 8 GB - DIMM 288-pin low profile - 2133 MHz / PC4-17000 - 1.2 V - registered - ECC more

    $76.98

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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 AM667D2DFB5/8G x2 JEDEC Standard Factory Original 16GB DDR2-667MHz Fully Buffered ECC Dual Rank 1.8V 240-pin CL5 FBDIMM

    AddOn AM667D2DFB5/8G x2 JEDEC Standard Factory Original 16GB DDR2-667MHz Fully Buffered ECC Dual Rank 1.8V 240-pin CL5 FBDIMM

    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

    $86.81 $55.00

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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

    $52.59

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    ADD-ON - ADDON 16GB DDR3-1600MHZ RDIMM F/ FUJITSU

    ADD-ON - ADDON 16GB DDR3-1600MHZ RDIMM F/ FUJITSU

    Add-on - Addon 16gb Ddr3-1600mhz Rdimm F/ Fujitsu more

    $87.60 $83.00

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    AddOn 16GB RDIMM for Cisco UCS-MR-1X162RY-A - DDR3 - 16 GB - DIMM 240-pin

    AddOn 16GB RDIMM for Cisco UCS-MR-1X162RY-A - DDR3 - 16 GB - DIMM 240-pin

    DDR3 - 16 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - registered - ECC - for Cisco UCS B200 M3 B420 M3 Mini Smart Play 8 B200 Smart Play 8 B200 Smart Play 8 B420 more

    $55.68

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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

    $120.53

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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 32GB Industry Standard Factory Original LRDIMM - DDR3L - 32 GB - LRDIMM 240-pin

    AddOn 32GB Industry Standard Factory Original LRDIMM - DDR3L - 32 GB - LRDIMM 240-pin

    DDR3L - 32 GB - LRDIMM 240-pin - 1866 MHz / PC3-14900 - 1.35 V - Load-Reduced - ECC more

    $87.55

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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 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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    IBM Compatible 16GB PC3-10600 DDR3-1333 2Rx4 1.35v ECC Registered RDIMM VLP (IBM PN# 49Y1528)

    IBM Compatible 16GB PC3-10600 DDR3-1333 2Rx4 1.35v ECC Registered RDIMM VLP (IBM PN# 49Y1528)

    49Y1528-PCW is a IBM Compatible 16GB PC3-10600 DDR3-1333 2Rx4 1.35v ECC RDIMM VLP (generic for IBM PN# 49Y1528). This is a major brand module kit (from either Samsung Micron Hynix Infineon etc.) equivalent in every way to IBM original memory. All P more

    $106.71

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    AddOn HP 708643-B21 compatible 32GB DDR3-1866MHz Sever Memory Upgrades

    AddOn HP 708643-B21 compatible 32GB DDR3-1866MHz Sever Memory Upgrades

    This HP 708643-B21 compatible 32GB DDR3-1866MHz quad rank load-reduced ECC 1.5V 240-pin CL13 factory original LRDIMM 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... more

    $87.55

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    358348-B21-AM 1GB DDR SDRAM Memory Module

    358348-B21-AM 1GB DDR SDRAM Memory Module

    AddOn AMDDR333R/1G x1 HP 358348-B21 Compatible Factory Original 1GB DDR-333MHz Registered ECC Dual Rank 2.5V 184-pin CL2.5 RDIMM - 100% compatible and guaranteed to work more

    $24.53 $13.11

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    AddOn AM2400D4DR4RN/16G x1 HP T9V40AA Compatible Factory Original 16GB DDR4-2400MHz Registered ECC Dual Rank x4 1.2V 288-pin CL15 RDIMM - 100% compatible and guaranteed to work

    AddOn AM2400D4DR4RN/16G x1 HP T9V40AA Compatible Factory Original 16GB DDR4-2400MHz Registered ECC Dual Rank x4 1.2V 288-pin CL15 RDIMM - 100% compatible and guaranteed to work

    AddOn AM2400D4DR4RN/16G x1 HP T9V40AA Compatible Factory Original 16GB DDR4-2400MHz Registered ECC Dual Rank x4 1.2V 288-pin CL15 RDIMM - 100% compatible and guaranteed to work more

    $209.59 $45.71

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    AddOn AM160D3DR4RLPN/8G x2 Cisco UCS-MR-2X082RY-E Compatible Factory Original 16GB (2x8GB) DDR3-1600MHz Registered ECC Dual Rank x4 1.35V 240-pin CL11 RDIMM

    AddOn AM160D3DR4RLPN/8G x2 Cisco UCS-MR-2X082RY-E Compatible Factory Original 16GB (2x8GB) DDR3-1600MHz Registered ECC Dual Rank x4 1.35V 240-pin CL11 RDIMM

    This Cisco UCS-MR-2X082RY-E compatible 16GB (2x8GB) DDR3-1600MHz dual rank x4 Registered ECC 1.35V 240-pin CL11 factory original RDIMM kit is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory... more

    $111.55 $52.90

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    AddOn 16GB DDR4 SDRAM Memory Module

    AddOn 16GB DDR4 SDRAM Memory Module

    This HP�� P00920-B21 compatible 16GB DDR4-2933MHz single rank registered ECC 1.2V 288-pin CL17 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... more

    $167.91 $133.00

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    Synology Used 16GB DDR4 2666 MHz RDIMM Memory Module D4RD-2666-16G

    Synology Used 16GB DDR4 2666 MHz RDIMM Memory Module D4RD-2666-16G

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    [FACTORY REFURBISHED] - Synology 16GB DDR4 2666 MHz RDIMM Memory Module -Refurb more

    $279.95

    FREE shipping

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    More information about RAM & Memory Upgrades

    Best prices on Addon 16gb factory original rdimm in RAM & Memory Upgrades. Check out Bizrate for great deals on popular brands like ADDON, Apple and Corsair. 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.