For sale 16GB sticks of RAM for servers. Price is per stick. Each RAM stick has the following specs: 16GB 2Rx4 PC3-14900R Registered ECC This is DDR3 Registered ECC memory designed for servers. Also suitable for some high-end workstations and desktops like Apple Mac Pro 2013 and later. It will work in in Dell 11th and 12th generation servers (for example: R310, R610, R720). HP Gen 6/7/8 (for example HP DL360 G6, HP DL380 G8). If you are unsure it will work with your system, send me a message with server brand and model and I can confirm if it's going to work for you.