Kingston Technology 4GB 1333MHz DDR3 ECC Reg w/Parity CL9 DIMM 2R x4 w/Therm Sen (Intel) vs Kingston Technology 8GB, 1333MHz, DDR3, ECC Reg, w/Par CL9, DIMM (Kit of 2), DR, x4 w/TS (Intel)

Key differences

The Kingston Technology 8GB, 1333MHz, DDR3, ECC Reg, w/Par CL9, DIMM (Kit of 2), DR, x4 w/TS (Intel) has 4 GB more internal memory than the Kingston Technology 4GB 1333MHz DDR3 ECC Reg w/Parity CL9 DIMM 2R x4 w/Therm Sen (Intel) (8 GB vs 4 GB). Memory layout (modules x size): 4 x 1 GB on the Kingston Technology 4GB 1333MHz DDR3 ECC Reg w/Parity CL9 DIMM 2R x4 w/Therm Sen (Intel), 2 x 4 GB on the Kingston Technology 8GB, 1333MHz, DDR3, ECC Reg, w/Par CL9, DIMM (Kit of 2), DR, x4 w/TS (Intel).

• Internal memory
  • 4GB 1333MHz DDR3 ECC Reg w/Parity CL9 DIMM 2R x4 w/Therm Sen (Intel):4 GB
  • 8GB, 1333MHz, DDR3, ECC Reg, w/Par CL9, DIMM (Kit of 2), DR, x4 w/TS (Intel):8 GB
• Memory layout (modules x size)
  • 4GB 1333MHz DDR3 ECC Reg w/Parity CL9 DIMM 2R x4 w/Therm Sen (Intel):4 x 1 GB
  • 8GB, 1333MHz, DDR3, ECC Reg, w/Par CL9, DIMM (Kit of 2), DR, x4 w/TS (Intel):2 x 4 GB