Kingston Technology 1 GB, MicroDIMM 214-pin, DDR II, 667 MHz, CL5, 1.8 V vs Kingston Technology 512 MB, MiniDIMM 244-pin, SDRAM-DDR2, 533 MHz, CL4, 1.8 V

Key differences

The Kingston Technology 1 GB, MicroDIMM 214-pin, DDR II, 667 MHz, CL5, 1.8 V has 0.5 GB more internal memory than the Kingston Technology 512 MB, MiniDIMM 244-pin, SDRAM-DDR2, 533 MHz, CL4, 1.8 V (1 GB vs 0.5 GB). The Kingston Technology 1 GB, MicroDIMM 214-pin, DDR II, 667 MHz, CL5, 1.8 V has 1 more CAS latency than the Kingston Technology 512 MB, MiniDIMM 244-pin, SDRAM-DDR2, 533 MHz, CL4, 1.8 V (5 vs 4). Only the Kingston Technology 512 MB, MiniDIMM 244-pin, SDRAM-DDR2, 533 MHz, CL4, 1.8 V has ECC. Memory form factor: 214-pin MicroDIMM on the Kingston Technology 1 GB, MicroDIMM 214-pin, DDR II, 667 MHz, CL5, 1.8 V, 240-pin DIMM on the Kingston Technology 512 MB, MiniDIMM 244-pin, SDRAM-DDR2, 533 MHz, CL4, 1.8 V.

• Internal memory
  • 1 GB, MicroDIMM 214-pin, DDR II, 667 MHz, CL5, 1.8 V:1 GB
  • 512 MB, MiniDIMM 244-pin, SDRAM-DDR2, 533 MHz, CL4, 1.8 V:0.5 GB
• Memory form factor
  • 1 GB, MicroDIMM 214-pin, DDR II, 667 MHz, CL5, 1.8 V:214-pin MicroDIMM
  • 512 MB, MiniDIMM 244-pin, SDRAM-DDR2, 533 MHz, CL4, 1.8 V:240-pin DIMM
• ECC
  • 1 GB, MicroDIMM 214-pin, DDR II, 667 MHz, CL5, 1.8 V:No
  • 512 MB, MiniDIMM 244-pin, SDRAM-DDR2, 533 MHz, CL4, 1.8 V:Yes
• CAS latency
  • 1 GB, MicroDIMM 214-pin, DDR II, 667 MHz, CL5, 1.8 V:5
  • 512 MB, MiniDIMM 244-pin, SDRAM-DDR2, 533 MHz, CL4, 1.8 V:4