HyperX 2GB 1150MHz DDR2 Non-ECC CL5 (5-5-5-15) DIMM (Kit of 2) vs Kingston Technology 8GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x4

Key differences

The Kingston Technology 8GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x4 has 6 GB more internal memory than the HyperX 2GB 1150MHz DDR2 Non-ECC CL5 (5-5-5-15) DIMM (Kit of 2) (8 GB vs 2 GB). The HyperX 2GB 1150MHz DDR2 Non-ECC CL5 (5-5-5-15) DIMM (Kit of 2) has 1 more CAS latency than the Kingston Technology 8GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x4 (5 vs 4). Only the Kingston Technology 8GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x4 has ECC.

• Internal memory
  • 2GB 1150MHz DDR2 Non-ECC CL5 (5-5-5-15) DIMM (Kit of 2):2 GB
  • 8GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x4:8 GB
• ECC
  • 2GB 1150MHz DDR2 Non-ECC CL5 (5-5-5-15) DIMM (Kit of 2):No
  • 8GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x4:Yes
• CAS latency
  • 2GB 1150MHz DDR2 Non-ECC CL5 (5-5-5-15) DIMM (Kit of 2):5
  • 8GB 533MHz DDR2 ECC Fully Buffered CL4 DIMM (Kit of 2) Dual Rank, x4:4