4 GB DDR3-RAM PC3-12800U CL9 'Crucial Team TXD34096M1600HC9-D' Xtreem Dark
4 GB DDR3-RAM 240-pin PC3-12800U non-ECC 1,65V CL9 'Crucial Team TXD34096M1600HC9-D' Xtreem Dark. Manufacturer Team Group. Data Transfer Rate 1600Mhz. Error Correction Non-ECC. Bus Type PC-12800.