HyperX Memory HyperX 1GB 675MHz DDR2 2pk vs Kingston Technology Memory 512MB 400MHz DDR RegECC CL3

Key differences

The HyperX Memory HyperX 1GB 675MHz DDR2 2pk has 56 -pin DIMM more memory form factor than the Kingston Technology Memory 512MB 400MHz DDR RegECC CL3 (240-pin DIMM vs 184-pin DIMM). The HyperX Memory HyperX 1GB 675MHz DDR2 2pk has 1 more CAS latency than the Kingston Technology Memory 512MB 400MHz DDR RegECC CL3 (4 vs 3). The Kingston Technology Memory 512MB 400MHz DDR RegECC CL3 has 8 bit more memory bus than the HyperX Memory HyperX 1GB 675MHz DDR2 2pk (72 bit vs 64 bit). Only the Kingston Technology Memory 512MB 400MHz DDR RegECC CL3 has ECC. Internal memory type: DDR2 on the HyperX Memory HyperX 1GB 675MHz DDR2 2pk, DDR on the Kingston Technology Memory 512MB 400MHz DDR RegECC CL3.

• Internal memory type
  • Memory HyperX 1GB 675MHz DDR2 2pk:DDR2
  • Memory 512MB 400MHz DDR RegECC CL3:DDR
• Memory form factor
  • Memory HyperX 1GB 675MHz DDR2 2pk:240-pin DIMM
  • Memory 512MB 400MHz DDR RegECC CL3:184-pin DIMM
• ECC
  • Memory HyperX 1GB 675MHz DDR2 2pk:No
  • Memory 512MB 400MHz DDR RegECC CL3:Yes
• CAS latency
  • Memory HyperX 1GB 675MHz DDR2 2pk:4
  • Memory 512MB 400MHz DDR RegECC CL3:3
• Memory bus
  • Memory HyperX 1GB 675MHz DDR2 2pk:64 bit
  • Memory 512MB 400MHz DDR RegECC CL3:72 bit
• Check width
  • Memory HyperX 1GB 675MHz DDR2 2pk:8 bit
  • Memory 512MB 400MHz DDR RegECC CL3:4 bit