Patriot Signature 4GB DDR3 PC3-12800 (1600MHz) CL11 DIMM Memory Module PSD34G160081

100% testedPC3-12800 (1600MHz) dual Data Rate240-Pin Dual in-line memory moduleNon-ECC Unbuffered7.8US Refresh Interval (8192 CY CLES/64MS)1.5V Power RequirementAuto and self refresh capabilitySerial Presence-Detect (SPD)BrandPatriot MemorySKUB00AASUPHKMod