HyperX Memory HyperX 1GB 675MHz DDR2 2pk vs Kingston Technology Memory 1GB Kit400MHz ECCReg DDR CL3 2pk

Key differences

The HyperX Memory HyperX 1GB 675MHz DDR2 2pk has 56 -pin DIMM more memory form factor than the Kingston Technology Memory 1GB Kit400MHz ECCReg DDR CL3 2pk (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 1GB Kit400MHz ECCReg DDR CL3 2pk (4 vs 3). The Kingston Technology Memory 1GB Kit400MHz ECCReg DDR CL3 2pk 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 1GB Kit400MHz ECCReg DDR CL3 2pk has ECC. Internal memory type: DDR2 on the HyperX Memory HyperX 1GB 675MHz DDR2 2pk, DDR on the Kingston Technology Memory 1GB Kit400MHz ECCReg DDR CL3 2pk.

• Internal memory type
  • Memory HyperX 1GB 675MHz DDR2 2pk:DDR2
  • Memory 1GB Kit400MHz ECCReg DDR CL3 2pk:DDR
• Memory form factor
  • Memory HyperX 1GB 675MHz DDR2 2pk:240-pin DIMM
  • Memory 1GB Kit400MHz ECCReg DDR CL3 2pk:184-pin DIMM
• ECC
  • Memory HyperX 1GB 675MHz DDR2 2pk:No
  • Memory 1GB Kit400MHz ECCReg DDR CL3 2pk:Yes
• CAS latency
  • Memory HyperX 1GB 675MHz DDR2 2pk:4
  • Memory 1GB Kit400MHz ECCReg DDR CL3 2pk:3
• Memory bus
  • Memory HyperX 1GB 675MHz DDR2 2pk:64 bit
  • Memory 1GB Kit400MHz ECCReg DDR CL3 2pk:72 bit