Sub: 628974-081?Memory is one of the most important components in your computer. It is essential for the success of your computer as it allows information to be stored and retrieved at a lightning fast rate. The?HP 627812-B21 Memory?is the perfect addition to your device, giving you a boost to your memory, increasing speed and productivity. The?HP 627812-B21?is 16GB of PC3L-10600R DDR3-1333 memory.?The?HP 627812-B21?has been removed from a working unit, tested for complete functionality by our expert in-house HP Certified Technician, and is ready to ship today!?Purchase with confidence, as the photos above represent the exact quality of your items, which are bundled with our?90 Day Warranty.?Thank you for choosing AltaTech for all your New and Re-marketed IT Gear!