DDR2 is the next-generation evolution of DDR memory technology. DDR2 memory features faster speeds, higher data bandwidths, lower power consumption and enhanced thermal performance.
Kingston ValueRAM Series KVR400D2N3/512 Memory is 64M x 64-bit (512MB) DDR2-400 CL3 SDRAM (Synchronous DRAM) memory module. The components on this module include eight 64M x 8-bit (16M x 8-bit x 4 Bank) DDR2-400 SDRAM in FBGA packages. This 240-pin DIMM uses gold contact fingers and requires +1.8V.
Features:
Clock Cycle Time (tCK) CL=3: 5ns (min.) / 8ns (max.).
Row Cycle Time (tRC): 55ns (min.).
Refresh to Active/Refresh Command Time (tRFC): 105ns.
Row Active Time (tRAS): 40ns (min.) / 70,000ns (max.).
Single Power Supply of: +1.8V (+/- .1V).
Power: 1.368 W (operating).
UL Rating: 94 V - 0.
Limited Warranty: Life-time equal replacement warranty. Physical damage not covered. 7-Day money back from receiving date with 15% restocking fee on current market price. No refund or upgrade after 7 days. Customer is responsible for returning manufacturer defective products including DOA unless test is paid before shipping. (Steven-123005)