ECC UDIMM

DDR2 ECC UDIMM

  • Support ECC error detection and correction
  • JEDEC standard 1.8V ± 0.1V
  • Off-Chip Driver(OCD) Impedance Adjustment
  • On Die Termination
  • Refresh and Self Refresh.  Average Refresh Period 7.8us
  • Supports auto-refresh/self-refresh
  • Operating Temperature Range:
    • Commercial 0°C≦TC≦85°C
  • Average refresh period
    • 7.8us at 0°C ≦ TC ≦ 85°C
    • 3.9us at 85°C ≦ TC ≦ 95°C
  • PCB: 30μ gold finger
  • Conformal coating/Underfill(optional)

Introduction

ECC UDIMM (ECC Unbuffered DIMM) is a JEDEC-compliant module designed specifically for servers and workstations that require highly stable operation. Manufactured with the highest quality original DRAM chips, it supports ECC function to detect and correct data errors, and a built-in temperature-monitoring thermal sensor to prevent overheating and improve the memory module’s reliability.

Spec

OPEN
  • Module Type ECC UDIMM
  • Memory Technology DDR2
  • Frequency 533/667/800
  • Density 512M/1G/2G/4G
  • Voltage 1.8v
  • Pin Count 240-Pin
  • Width 72-Bit
  • PCB Height 1.18"
  • Operation Temperature TC=0℃ to 85℃
  • Technology 30µ Gold Contact
  • Application Cloud Computing / Embedded & IPC / Healthcare