Part Search



  • 4993 Parts
  • HP - 643077-B21 - 1.50 MB - 18 MB Cache - 4.80 GT/s QPI - Yes - 32 nm - 95 W - 158°F (70°C)
  • HP - 643077-L21 - 1.50 MB - 18 MB Cache - 4.80 GT/s QPI - Yes - 32 nm - 95 W - 158°F (70°C)
  • HP - 643079-B21 - 2.50 MB - 30 MB Cache - 6.40 GT/s QPI - Yes - 32 nm - 105 W - 147.2°F (64°C)
  • HP - 643081-B21 - 2 MB - 24 MB Cache - 6.40 GT/s QPI - Yes - 32 nm - 130 W - 156.2°F (69°C)
  • HP - 643290-L21 - 512 MB - 3 MB Cache - 5 GT/s DMI - Yes - 32 nm - 65 W - 156.4°F (69.1°C)
  • HP - 643751-B21 - 2.50 MB - 24 MB Cache - 6.40 GT/s QPI - Yes - 32 nm - 130 W - 156.2°F (69°C)
  • HP - 643751-L21 - 2.50 MB - 24 MB Cache - 6.40 GT/s QPI - Yes - 32 nm - 130 W - 156.2°F (69°C)
  • HP - 643753-L21 - 2.50 MB - 24 MB Cache - 6.40 GT/s QPI - Yes - 32 nm - 130 W - 156.2°F (69°C)
  • HP - 643755-L21 - 2 MB - 24 MB Cache - 6.40 GT/s QPI - Yes - 32 nm - 105 W - 147.2°F (64°C)
  • HP - 643755RB21 - 2 MB - 24 MB Cache - 6.40 GT/s QPI - Yes - 32 nm - 105 W - 147.2°F (64°C)