Kingston Technology 4GB, 1333MHz, DDR3, ECC, Reg w/Parity CL9, DIMM Dual Rank, x4 w/Therm Sen vs Kingston Technology ValueRAM memory 2 GB DIMM 240-pin DDR3

Key differences

The Kingston Technology 4GB, 1333MHz, DDR3, ECC, Reg w/Parity CL9, DIMM Dual Rank, x4 w/Therm Sen has 2 GB more internal memory than the Kingston Technology ValueRAM memory 2 GB DIMM 240-pin DDR3 (4 GB vs 2 GB). The Kingston Technology 4GB, 1333MHz, DDR3, ECC, Reg w/Parity CL9, DIMM Dual Rank, x4 w/Therm Sen has 2 more CAS latency than the Kingston Technology ValueRAM memory 2 GB DIMM 240-pin DDR3 (9 vs 7). The Kingston Technology 4GB, 1333MHz, DDR3, ECC, Reg w/Parity CL9, DIMM Dual Rank, x4 w/Therm Sen has 256 M X 72 more module configuration than the Kingston Technology ValueRAM memory 2 GB DIMM 240-pin DDR3 (512M X 72 vs 256M X 72). Memory layout (modules x size): 1 x 4 GB on the Kingston Technology 4GB, 1333MHz, DDR3, ECC, Reg w/Parity CL9, DIMM Dual Rank, x4 w/Therm Sen, 1 x 2 GB on the Kingston Technology ValueRAM memory 2 GB DIMM 240-pin DDR3. Buffered memory type: Registered (buffered) on the Kingston Technology 4GB, 1333MHz, DDR3, ECC, Reg w/Parity CL9, DIMM Dual Rank, x4 w/Therm Sen, Unregistered (unbuffered) on the Kingston Technology ValueRAM memory 2 GB DIMM 240-pin DDR3.

• Internal memory
  • 4GB, 1333MHz, DDR3, ECC, Reg w/Parity CL9, DIMM Dual Rank, x4 w/Therm Sen:4 GB
  • ValueRAM memory 2 GB DIMM 240-pin DDR3:2 GB
• Memory layout (modules x size)
  • 4GB, 1333MHz, DDR3, ECC, Reg w/Parity CL9, DIMM Dual Rank, x4 w/Therm Sen:1 x 4 GB
  • ValueRAM memory 2 GB DIMM 240-pin DDR3:1 x 2 GB
• CAS latency
  • 4GB, 1333MHz, DDR3, ECC, Reg w/Parity CL9, DIMM Dual Rank, x4 w/Therm Sen:9
  • ValueRAM memory 2 GB DIMM 240-pin DDR3:7
• Buffered memory type
  • 4GB, 1333MHz, DDR3, ECC, Reg w/Parity CL9, DIMM Dual Rank, x4 w/Therm Sen:Registered (buffered)
  • ValueRAM memory 2 GB DIMM 240-pin DDR3:Unregistered (unbuffered)
• Module configuration
  • 4GB, 1333MHz, DDR3, ECC, Reg w/Parity CL9, DIMM Dual Rank, x4 w/Therm Sen:512M X 72
  • ValueRAM memory 2 GB DIMM 240-pin DDR3:256M X 72