Kingston Technology 1024MB ECC vs Kingston Technology 256MB 333MHz DDR Non-ECC CL2.5 DIMM

Key differences

The Kingston Technology 1024MB ECC has 0.75 GB more internal memory than the Kingston Technology 256MB 333MHz DDR Non-ECC CL2.5 DIMM (1 GB vs 0.25 GB). The Kingston Technology 256MB 333MHz DDR Non-ECC CL2.5 DIMM has 16 -pin DIMM more memory form factor than the Kingston Technology 1024MB ECC (184-pin DIMM vs 168-pin DIMM). The Kingston Technology 1024MB ECC has 0.8 V more memory voltage than the Kingston Technology 256MB 333MHz DDR Non-ECC CL2.5 DIMM (3.3 V vs 2.5 V). Internal memory type: DRAM on the Kingston Technology 1024MB ECC, DDR on the Kingston Technology 256MB 333MHz DDR Non-ECC CL2.5 DIMM.

• Internal memory
  • 1024MB ECC:1 GB
  • 256MB 333MHz DDR Non-ECC CL2.5 DIMM:0.25 GB
• Internal memory type
  • 1024MB ECC:DRAM
  • 256MB 333MHz DDR Non-ECC CL2.5 DIMM:DDR
• Memory form factor
  • 1024MB ECC:168-pin DIMM
  • 256MB 333MHz DDR Non-ECC CL2.5 DIMM:184-pin DIMM
• Memory voltage
  • 1024MB ECC:3.3 V
  • 256MB 333MHz DDR Non-ECC CL2.5 DIMM:2.5 V