• Support ECC error detection and correction
  • On-DIMM thermal sensor : Yes
  • Package: 240-pin socket type dual in-line memory module (REG DIMM)
  • PCB: height 18.75 mm, lead pitch 1.0 mm (pin)
  • Power supply VDD: 1.35V (+0.1V ~ -0.067V) / 1.5V(± 0.075V)
  • Eight Internal banks for concurrent operation
  • Supports auto pre-charge option for each burst access
  • Supports auto-refresh/self-refresh
  • Refresh cycles: 7.8 ㎲ at 0℃≦ TC ≦ +85℃
  • PCB: 30μ gold finger
  • Conformal Coating / Underfill (optional)
  • Anti-sulfuration (Apacer patented) (optional)


VLP RDIMM (Very Low Profile Registered DIMM) is a JEDEC-compliant design that measures only 0.738-inch in height, making it ideal for space-constraint systems and systems that require high stability, such as blade servers, 1U rack servers and various embedded systems. Using VLP RDIMM not only prevents mechanical issues but the space saved may be used to improve heat dissipation, save energy, cut down business cost and improve system stability. Furthermore, 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.