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Product Features
  • Suitable for Small-Size Routers, Switches, and Bridges
  • Ultra-Low Profile Feature Specialized For Use in 1U System
  • Register that Enhances Clock, Command, and Control Signals
  • Single Error Correction and Detection Available
  • Fully Tested and Optimized for Stability and Performance
  • Uses Original IC to Meet Strict Industrial Standards
  • JEDEC Standard 1.5V (1.425V~1.575V) & 1.35V (1.28V~1.45V)
  • Operating Environment : 0°C ~ 85°C
  • 30μ” Gold Finger
  • RoHS Compliance
  • CE/FCC Certification


DDR3 Mini ECC ULP is an ultra low-profile industrial memory module that provides lasting performance and is designed for the server and networking markets and will fit in the smallest routers, switches, and bridges. The modules come equipped with 30μ” Gold Fingers and include single bit error correction. 2GB and 4GB capacities are available, as well as data transfer rates of 1600MT/s.

ULP modules are specialized for use in 1U systems, such as blade server data centers, where system height is lower than 1.18 inches. The design of these modules improves airflow inside the system and reduces thermal impact.

ECC modules are designed to detect and correct single-bit errors that occur during data storage and transmission. ECC modules use Hamming Code or Triple Modular Redundancy for error detection and correction, and manage error corrections on their own, without requesting that the data source resend original data.


Form FactorMini ECC ULP
Data Rate1600 MT/s
Capacity2GB, 4GB
FunctionECC Unbuffered Memory
Pin Number244pin
Voltage1.5V, 1.35V
PCB Height0.7 Inches
Operating Temperature0°C to 85°C
30μ” Gold FingerY

Order Information:

Part NumberRankVoltageDescription
2GB256Mx8M3M0-2GSJOLPC1Rx81.5V/1.35VDDR3 1600 Mini ECC ULP
4GB512Mx8M3M0-4GSJOLPC1Rx81.5V/1.35VDDR3 1600 Mini ECC ULP