Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2) vs Kingston Technology Memory 1GB 400MHz DDR PC3200 RegECC LP

Key differences

The Kingston Technology Memory 1GB 400MHz DDR PC3200 RegECC LP has 0.75 GB more internal memory than the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2) (1 GB vs 0.25 GB). The Kingston Technology Memory 1GB 400MHz DDR PC3200 RegECC LP has 8 bit more memory bus than the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2) (72 bit vs 64 bit). The Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2) has 4 bit more check width than the Kingston Technology Memory 1GB 400MHz DDR PC3200 RegECC LP (8 bit vs 4 bit). Only the Kingston Technology Memory 1GB 400MHz DDR PC3200 RegECC LP has ECC.

• Internal memory
  • 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):0.25 GB
  • Memory 1GB 400MHz DDR PC3200 RegECC LP:1 GB
• ECC
  • 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):No
  • Memory 1GB 400MHz DDR PC3200 RegECC LP:Yes
• Memory bus
  • 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):64 bit
  • Memory 1GB 400MHz DDR PC3200 RegECC LP:72 bit
• Check width
  • 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):8 bit
  • Memory 1GB 400MHz DDR PC3200 RegECC LP:4 bit