Kingston Technology 512MB 400MHz DDR2 ECC CL3 DIMM vs Kingston Technology Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4

Key differences

The Kingston Technology Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4 has 0.5 GB more internal memory than the Kingston Technology 512MB 400MHz DDR2 ECC CL3 DIMM (1 GB vs 0.5 GB). The Kingston Technology 512MB 400MHz DDR2 ECC CL3 DIMM has 0.5 more CAS latency than the Kingston Technology Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4 (3 vs 2.5). The Kingston Technology 512MB 400MHz DDR2 ECC CL3 DIMM has 4 bit more check width than the Kingston Technology Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4 (8 bit vs 4 bit). Internal memory type: DDR2 on the Kingston Technology 512MB 400MHz DDR2 ECC CL3 DIMM, DDR on the Kingston Technology Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4. Memory form factor: 240-pin DIMM on the Kingston Technology 512MB 400MHz DDR2 ECC CL3 DIMM, 184-Pin DIMM on the Kingston Technology Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4.

• Internal memory
  • 512MB 400MHz DDR2 ECC CL3 DIMM:0.5 GB
  • Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4:1 GB
• Internal memory type
  • 512MB 400MHz DDR2 ECC CL3 DIMM:DDR2
  • Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4:DDR
• Memory form factor
  • 512MB 400MHz DDR2 ECC CL3 DIMM:240-pin DIMM
  • Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4:184-Pin DIMM
• CAS latency
  • 512MB 400MHz DDR2 ECC CL3 DIMM:3
  • Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4:2.5
• Check width
  • 512MB 400MHz DDR2 ECC CL3 DIMM:8 bit
  • Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4:4 bit
• Memory voltage
  • 512MB 400MHz DDR2 ECC CL3 DIMM:1.8 V
  • Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4:2.5 V