Kingston Technology 4GB 400MHz DDR2 ECC Registered CL3 DIMM (Kit of 2) Dual Rank, x4 vs Kingston Technology Memory 1GB 400MHz DDR PC3200 RegECC LP

Key differences

The Kingston Technology 4GB 400MHz DDR2 ECC Registered CL3 DIMM (Kit of 2) Dual Rank, x4 has 1 GB more internal memory than the Kingston Technology Memory 1GB 400MHz DDR PC3200 RegECC LP (2 GB vs 1 GB). The Kingston Technology 4GB 400MHz DDR2 ECC Registered CL3 DIMM (Kit of 2) Dual Rank, x4 has 56 -pin DIMM more memory form factor than the Kingston Technology Memory 1GB 400MHz DDR PC3200 RegECC LP (240-pin DIMM vs 184-pin DIMM). The Kingston Technology Memory 1GB 400MHz DDR PC3200 RegECC LP has 0.8 V more memory voltage than the Kingston Technology 4GB 400MHz DDR2 ECC Registered CL3 DIMM (Kit of 2) Dual Rank, x4 (2.6 V vs 1.8 V). Internal memory type: DDR2 on the Kingston Technology 4GB 400MHz DDR2 ECC Registered CL3 DIMM (Kit of 2) Dual Rank, x4, DDR on the Kingston Technology Memory 1GB 400MHz DDR PC3200 RegECC LP.

• Internal memory
  • 4GB 400MHz DDR2 ECC Registered CL3 DIMM (Kit of 2) Dual Rank, x4:2 GB
  • Memory 1GB 400MHz DDR PC3200 RegECC LP:1 GB
• Internal memory type
  • 4GB 400MHz DDR2 ECC Registered CL3 DIMM (Kit of 2) Dual Rank, x4:DDR2
  • Memory 1GB 400MHz DDR PC3200 RegECC LP:DDR
• Memory form factor
  • 4GB 400MHz DDR2 ECC Registered CL3 DIMM (Kit of 2) Dual Rank, x4:240-pin DIMM
  • Memory 1GB 400MHz DDR PC3200 RegECC LP:184-pin DIMM
• Memory voltage
  • 4GB 400MHz DDR2 ECC Registered CL3 DIMM (Kit of 2) Dual Rank, x4:1.8 V
  • Memory 1GB 400MHz DDR PC3200 RegECC LP:2.6 V