641369-001-HY - Hypertec - DDR3 - module

4 GB - SO-DIMM 204-pin - 1600 MHz / PC3-12800 - unbuffered - non-ECC - for Compaq CQ58; Presario CQ42, CQ57, CQ58, CQ62; HP Pavilion Laptop dm1, dv3, dv5, dv6, dv7