Dell 2GB DDR PC2100 vs Hypertec 4GB SDRAM DIMM Kit (Legacy)

Key differences

The Hypertec 4GB SDRAM DIMM Kit (Legacy) has 2 GB more internal memory than the Dell 2GB DDR PC2100 (4 GB vs 2 GB). The Dell 2GB DDR PC2100 has 16 -pin DIMM more memory form factor than the Hypertec 4GB SDRAM DIMM Kit (Legacy) (184-pin DIMM vs 168-pin DIMM). The Dell 2GB DDR PC2100 has 133 MHz more memory clock speed than the Hypertec 4GB SDRAM DIMM Kit (Legacy) (266 MHz vs 133 MHz). Only the Dell 2GB DDR PC2100 has ECC. Memory layout (modules x size): 1 x 2 GB on the Dell 2GB DDR PC2100, 4 x 1 GB on the Hypertec 4GB SDRAM DIMM Kit (Legacy).

• Internal memory
  • 2GB DDR PC2100:2 GB
  • 4GB SDRAM DIMM Kit (Legacy):4 GB
• Memory layout (modules x size)
  • 2GB DDR PC2100:1 x 2 GB
  • 4GB SDRAM DIMM Kit (Legacy):4 x 1 GB
• Internal memory type
  • 2GB DDR PC2100:DDR
  • 4GB SDRAM DIMM Kit (Legacy):SDR SDRAM
• Memory form factor
  • 2GB DDR PC2100:184-pin DIMM
  • 4GB SDRAM DIMM Kit (Legacy):168-pin DIMM
• ECC
  • 2GB DDR PC2100:Yes
  • 4GB SDRAM DIMM Kit (Legacy):No
• Memory clock speed
  • 2GB DDR PC2100:266 MHz
  • 4GB SDRAM DIMM Kit (Legacy):133 MHz