Crucial CT4G3ERSDD8186D 4GB 1X4B DDR3-1866 CL13 DIMM Single Memory Module

Specifications

General
   Storage Capacity:  4 GB
   Upgrade Type:  Generic

Memory
   Type:  DRAM
   Technology:  DDR3 SDRAM
   Form Factor:  DIMM 240-pin
   Module Height (inch):  1.18
   Memory Speed:  1866 MHz ( PC3-14900 )
   Latency Timings:  CL13
   Data Integrity Check:  ECC
   RAM Features:  Dual rank , registered
   Module Configuration:  512 x 72
   Chips Organization:  X8
   Supply Voltage:  1.5 V
   Lead Plating:  Gold

Expansion / Connectivity
   Compatible Slots:  1 x memory - DIMM 240-pin

Manufacturer Warranty
   Service & Support:  Limited lifetime warranty