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    AddOn - DDR4 - module - 8 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - CL15 - 1.2 V - unbuffered - non-ECC - for HP 24X G6 25X G6; EliteBook 1050 G1 735 G5 745 G5 755 G4 755 G5 830 G5 840 G5 840r G4 850 G5; ProBook 430 G5 440 G5 450 G6 45X G5 470 G5...

    AddOn - DDR4 - module - 8 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - CL15 - 1.2 V - unbuffered - non-ECC - for HP 24X G6 25X G6; EliteBook 1050 G1 735 G5 745 G5 755 G4 755 G5 830 G5 840 G5 840r G4 850 G5; ProBook 430 G5 440 G5 450 G6 45X G5 470 G5...

    AddOn - DDR4 - module - 8 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - unbuffered more

    $52.81

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    DDR3L - 4 GB - SO-DIMM 204-pin

    DDR3L - 4 GB - SO-DIMM 204-pin

    DDR3L - 4 GB - SO-DIMM 204-pin - 1600 MHz / PC3-12800 - 1.35 V - unbuffered - non-ECC - for HP 250 G5 (DDR3); EliteBook 745 G3 755 G3 840 G1; ProBook 430 G3 (DDR3) 440 G3 (DDR3) more

    $52.00

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    Best Seller
    Axiom AX - DDR3L - 8 GB - SO-DIMM 204-pin

    Axiom AX - DDR3L - 8 GB - SO-DIMM 204-pin

    DDR3L - 8 GB - SO-DIMM 204-pin - 1600 MHz / PC3L-12800 - 1.35 V - unbuffered - non-ECC - for HP 250 G5 (DDR3); EliteBook 745 G3 755 G3 840 G1; ProBook 430 G3 (DDR3) 440 G3 (DDR3) more

    $65.13

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    parts-quick ( 1 X 4GB) Memory for HP EliteBook 840 G3 840 G4 840 G5 840r G4 DDR4-2400 SoDIMM Upgrade

    parts-quick ( 1 X 4GB) Memory for HP EliteBook 840 G3 840 G4 840 G5 840r G4 DDR4-2400 SoDIMM Upgrade

    4GB DDR4 2400MHz PC4-19200 Non-ECC CL17 1.2V Unbuffered SODIMM 260-pin Compatible RAM upgrade for HP EliteBook 840 G3 HP EliteBook 840 G4 HP EliteBook 840 G5 HP EliteBook 840r G4 more

    $19.99 $14.99

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    AddOn - DDR4 - module - 8 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - CL15 - 1.2 V - unbuffered - non-ECC - for HP 24X G6 25X G6; EliteBook 1050 G1 735 G5 745 G5 755 G4 755 G5 830 G5 840 G5 840r G4 850 G5; ProBook 430 G5 440 G5 450 G6 45X G5 470 G5...

    AddOn - DDR4 - module - 8 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - CL15 - 1.2 V - unbuffered - non-ECC - for HP 24X G6 25X G6; EliteBook 1050 G1 735 G5 745 G5 755 G4 755 G5 830 G5 840 G5 840r G4 850 G5; ProBook 430 G5 440 G5 450 G6 45X G5 470 G5...

    AddOn - DDR4 - module - 8 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - unbuffered more

    $52.81

    FREE shipping

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    Total Micro - DDR4 - module - 8 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - 1.2 V - unbuffered - non-ECC - for (non-ECC): HP 250 G7; EliteBook 1050 G1 735 G5 735 G6 745 G5 745 G6 755 G5 830 G8 840 G8 840r G4 850 G6 850 G7 850 G8; EliteBook x360;...

    Total Micro - DDR4 - module - 8 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - 1.2 V - unbuffered - non-ECC - for (non-ECC): HP 250 G7; EliteBook 1050 G1 735 G5 735 G6 745 G5 745 G6 755 G5 830 G8 840 G8 840r G4 850 G6 850 G7 850 G8; EliteBook x360;...

    Total Micro - DDR4 - module - 8 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - unbuffered more

    $66.24 $42.67

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    CMS 32GB (2X16GB) DDR4 19200 2400MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteBook 820 G4 830 G6 840 G4 840 G5 840 G6 - C108

    CMS 32GB (2X16GB) DDR4 19200 2400MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteBook 820 G4 830 G6 840 G4 840 G5 840 G6 - C108

    Used to help increase the amount and the speed of applications as well as stopping freezes of applications in the following computer models: HP/Compaq EliteBook 820 G4 830 G6 840 G4 840 G5 840 G6 more

    $79.99 $75.49

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    CMS 16GB (1X16GB) DDR4 19200 2400MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteBook 820 G4 830 G6 840 G4 840 G5 840 G6 - C107

    CMS 16GB (1X16GB) DDR4 19200 2400MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteBook 820 G4 830 G6 840 G4 840 G5 840 G6 - C107

    Used to help increase the amount and the speed of applications as well as stopping freezes of applications in the following computer models: HP/Compaq EliteBook 820 G4 830 G6 840 G4 840 G5 840 G6 more

    $48.50 $42.00

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    CMS 8GB (1X8GB) DDR4 19200 2400MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteBook 820 G4 830 G6 840 G4 840 G5 840 G6 - C106

    CMS 8GB (1X8GB) DDR4 19200 2400MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteBook 820 G4 830 G6 840 G4 840 G5 840 G6 - C106

    Used to help increase the amount and the speed of applications as well as stopping freezes of applications in the following computer models: HP/Compaq EliteBook 820 G4 830 G6 840 G4 840 G5 840 G6 more

    $30.00 $24.50

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    16GB Memory RAM Compatible for HP - Compaq EliteDesk 800 EliteBook 755 G4 EliteBook 850 G4 EliteBook 848 G3 EliteBook 745 G4 EliteBook 820 G4 EliteBook 820 G3 EliteBook 848 G4 EliteBook 725 G4 Elite

    16GB Memory RAM Compatible for HP - Compaq EliteDesk 800 EliteBook 755 G4 EliteBook 850 G4 EliteBook 848 G3 EliteBook 745 G4 EliteBook 820 G4 EliteBook 820 G3 EliteBook 848 G4 EliteBook 725 G4 Elite

    16GB Memory RAM Compatible for HP - Compaq EliteDesk 800 EliteBook 755 G4 EliteBook 850 G4 EliteBook 848 G3 EliteBook 745 G4 EliteBook 820 G4 EliteBook 820 G3 EliteBook 848 G4 EliteBook 725 G4 EliteBook 840 G5 EliteBook 840 G4 EliteBook 850 G3 With... more

    $64.95

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    AddOn - DDR4 - module - 16 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - CL15 - 1.2 V - unbuffered - non-ECC - for EliteBook 1050 G1 820 G4 830 G5 840 G4 840 G5 840r G4 850 G4 850 G5; ProBook 430 G4 430 G5 440 G5 450 G4 450 G5 450 G6 470 G4 470 G5 640...

    AddOn - DDR4 - module - 16 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - CL15 - 1.2 V - unbuffered - non-ECC - for EliteBook 1050 G1 820 G4 830 G5 840 G4 840 G5 840r G4 850 G4 850 G5; ProBook 430 G4 430 G5 440 G5 450 G4 450 G5 450 G6 470 G4 470 G5 640...

    AddOn - DDR4 - module - 16 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - unbuffered more

    $86.31

    FREE shipping

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    AddOn - DDR4 - module - 16 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - CL15 - 1.2 V - unbuffered - non-ECC - for (non-ECC): EliteBook 1050 G1 735 G5 735 G6 745 G5 745 G6 755 G5 830 G6 830 G8 840 G8 840r G4 845 G7 850 G6 855 G7; EliteBook x360 830 G6;...

    AddOn - DDR4 - module - 16 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - CL15 - 1.2 V - unbuffered - non-ECC - for (non-ECC): EliteBook 1050 G1 735 G5 735 G6 745 G5 745 G6 755 G5 830 G6 830 G8 840 G8 840r G4 845 G7 850 G6 855 G7; EliteBook x360 830 G6;...

    AddOn - DDR4 - module - 16 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - unbuffered more

    $78.30

    FREE shipping

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    HP - DDR4 - module - 16 GB - SO-DIMM 260-pin - 3200 MHz / PC4-25600 - 1.2 V - unbuffered - non-ECC - for EliteBook 645 G9 650 G9 655 G9 835 G8 845 G8 855 G8; ProBook 455 G9 450 G9 635 Aero G8; ProBook x360 435 G9; ZBook 15v G5 Mobile Workstation...

    HP - DDR4 - module - 16 GB - SO-DIMM 260-pin - 3200 MHz / PC4-25600 - 1.2 V - unbuffered - non-ECC - for EliteBook 645 G9 650 G9 655 G9 835 G8 845 G8 855 G8; ProBook 455 G9 450 G9 635 Aero G8; ProBook x360 435 G9; ZBook 15v G5 Mobile Workstation...

    HP - DDR4 - module - 16 GB - SO-DIMM 260-pin - 3200 MHz / PC4-25600 - unbuffered more

    $405.18 $148.51

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    HP - DDR4 - module - 8 GB - SO-DIMM 260-pin - 3200 MHz / PC4-25600 - 1.2 V - unbuffered - non-ECC - for EliteBook 640 G9; 650 G9; 655 G9; 835 G8 845 G8 855 G8; ProBook 455 G9 450 G9 635 Aero G8 655 G9; ProBook x360 435 G9; ZBook 15v G5 Mobile...

    HP - DDR4 - module - 8 GB - SO-DIMM 260-pin - 3200 MHz / PC4-25600 - 1.2 V - unbuffered - non-ECC - for EliteBook 640 G9; 650 G9; 655 G9; 835 G8 845 G8 855 G8; ProBook 455 G9 450 G9 635 Aero G8 655 G9; ProBook x360 435 G9; ZBook 15v G5 Mobile...

    HP - DDR4 - module - 8 GB - SO-DIMM 260-pin - 3200 MHz / PC4-25600 - unbuffered more

    $214.04

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    Total Micro - DDR5 - module - 32 GB - SO-DIMM 262-pin - 4800 MHz / PC5-38400 - CL40 - 1.1 V - unbuffered - non-ECC - for HP EliteBook 1040 G9 Notebook 840 G9 Notebook 860 G9 Notebook

    Total Micro - DDR5 - module - 32 GB - SO-DIMM 262-pin - 4800 MHz / PC5-38400 - CL40 - 1.1 V - unbuffered - non-ECC - for HP EliteBook 1040 G9 Notebook 840 G9 Notebook 860 G9 Notebook

    32GB 4800MHZ MEMORY FOR HP more

    $258.20

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    Axiom 8GB DDR3L-1600 LOW VOLTAGE SODIMM FOR HP - H6Y77AA, 693374-001

    Axiom 8GB DDR3L-1600 LOW VOLTAGE SODIMM FOR HP - H6Y77AA, 693374-001

    8GB DDR3L-1600 LOW VOLTAGE SODIMM more

    $65

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    AddOn - DDR4 - 8 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - CL15 - 1.2 V - unbuffered - non-ECC -

    AddOn - DDR4 - 8 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - CL15 - 1.2 V - unbuffered - non-ECC -

    Addon Z4Y85UT-AA DDR4 - 8 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - CL15 - 1.2 V - unbuffered - non-ECC - for HP 24X G6, 25X G6, EliteBook 1050 G1, 735 G5, 745 G5, 755 G4, 755 G5, 830 G5, 840 G5, 840r G4, 850 G5, ProBook 430 G5, 440 G5, 450 G6, 45X... more

    $53

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    HP 4GB DDR3L-1600 1.35V SODIMM H6Y75UT (4 GB 1 x 4 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 -

    HP 4GB DDR3L-1600 1.35V SODIMM H6Y75UT (4 GB 1 x 4 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 -

    Optimize your HP Business Notebook performance and realize energy savings with the new low-power HP 4 GB DDR3L 1600 MHz 1.35V SODIMM memory. Enable fast start-up times with few delays during routine operations and support simultaneous opening of and toggl more

    $52

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    More information about RAM & Memory Upgrades

    Best prices on Used hp elitebook 840 g5 in RAM & Memory Upgrades. Check out Bizrate for great deals on popular brands like ADDON, Axiom and Black Diamond. 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.