DRAM Modules - DDR1

DDR Double Data Rate SDRAM (also known as DDR1 or just DDR)

Intelligent Memory is proud to offer a variety of products that meet your needs—and that aren’t going anywhere. We’re committed to keeping and supporting the products that your industrial applications run on, including DDR1 in multiple form factors and capacities.

For DDR1, we offer special modules based on components with embedded ECC functionality, which turn a non-ECC module (64Bit-wide data bus) into a device with the reliability of an ECC module.
DDR1 Modules
DIMM Type Form Factor Capacity Maximum Speed Temperature* Height Component Data Width
Non-ECC UDIMM 184pin DIMM 1GB, 512MB PC-3200 (400MT/s) Commercial, Industrial 1.16" x8
Non-ECC SODIMM 200pin SODIMM 1GB, 512MB, 256MB PC-3200 (400MT/s) Commercial, Industrial 1.25" x8, x16

*Commercial = 0°C to +95°C  /  Industrial = -40°C to +95°C  /  High = -40°C to +105°C

Key features
  • Different Form Factors: Non-ECC UDIMM, ECC UDIMM, Non-ECC SODIMM, ECC SODIMM and RDIMM
  • Higher bandwidth performance of up to PC-3200
  • Capacity: 256MB to 1GB
  • PCB Height: Standard, very low profile
  • JEDEC standard 2.5V
  • Environmental compliance, longevity and assembly services available
  • Fully tested in application environments for stability and performance
  • Conformal coating, underfill and anti-sulfide available upon request