DDR4 Wide Temp. SODIMM

Wide Temp. SODIMM

  • On-DIMM thermal sensor : No
  • Package: 260-pin socket type small outline dual in-line memory module(SO-DIMM)
  • PCB: height 30.00 mm, lead pitch 0.50 mm (pin),
  • VDDQ = 1.2V (1.14V to 1.26V)
  • Average refresh period
    • 7.8us at 0°C ≦ TC ≦ 85°C
    • 3.9us at 85°C ≦ TC ≦ 95°C
  • Lead-free (RoHS compliant)
  • Halogen free
  • Operating case temperature range: Industrial (-40 °C ≤ TC ≤ +85°C)
  • PCB: 30μ gold finger
  • Conformal coating/Underfill(optional)




Wide Temp SODIMM (Wide Temperature SODIMM) is especially designed for harsh climate and special environmental conditions. Able to operate in temperatures ranging from -40°C to 85°C, it is applicable for industrial, military, aeronautical and vehicular systems that face extreme environment challenges. In addition to the use of original industrial-grade DRAM IC, Wide Temp SODIMMs also use industrial-grade wide-temperature-range passive parts with 30u” gold plating PCB to improve anti-oxidation and ensure stability of signal transmission. Wide Temperature SODIMMs have also passed industrial verification testing for high/low temperatures and the most stringent 48-hour thermal cycling test, ensuring their ability to operate for long hours in extreme environments.

Insists on using industrial-grade chips

The misuse of commercial IC increases the instability and risk for smart devices, decreasing product lifespan and potentially causing malfunctions. Apacer has long insisted on using industrial-grade chips from original manufacturers in its wide-temp solutions. With Industrial wide-temp IC, Apacer’s industrial memory modules can ensure the stability of operating in harsh environments, where temperatures constantly fluctuate.


  • Module TypeWide Temperature SODIMM
  • Memory TechnologyDDR4
  • Frequency2133/2400/2666/2933/3200
  • Density4GB/8GB/16GB/32GB
  • Voltage1.2v
  • Pin Count260-Pin
  • Width64-Bit
  • PCB Height1.18″
  • Operation TemperatureTC=-40℃ to 85℃
  • TechnologyWide Temperature / 30µ Gold Finger
  • ApplicationDefense / Factory Automation / Internet of Things / Transportation

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