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CMS 16GB (2X8GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Elitebook 8740W Mobile Workstation - A13 at Amazon.com
OFFTEK 2GB Replacement Memory RAM Upgrade for HP-Compaq EliteBook 8740w (Dual Core) (2 Slots) (DDR3-10600) Laptop Memory at Amazon.com
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8GB 2 X 4GB Memory for HP EliteBook 8440w 8540w 8740w Mobile Workstation Laptop DDR3 PC3-10600 1333MHz 204 pin SODIMM RAM (PARTS-QUICK Brand) at Amazon.com
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