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DDR2

  • Module Formats: DIMM, Mini-DIMM and SO-DIMM
  • Capacity Availability: 256MB to 4GB
  • Voltage: 1.8V
  • Operating Temperatures: 0°C to 70°C or −40°C to 85°C

DDR2 Support for Established Platforms

AMP specializes in dependable DDR2 memory solutions for aging and long-life platforms that require precise module specifications. Confirmed offerings include 2GB DDR2 modules and 2GB DDR2-800 UDIMM configurations, with additional capacities and hard-to-find configurations available by inquiry for industrial control, embedded systems, military and aerospace applications.

Capacity Availability2GB ConfirmedAdditional capacities available by inquiry
Module Formats3 FormatsDIMM, Mini-DIMM and SO-DIMM
ConfigurationsECC / Non-ECCRegistered and unbuffered options
Operating GradesCommercial / Industrial0°C to 70°C / −40°C to 85°C

DDR2 Module Options Available from AMP

DDR2 DIMM

240-pin registered and unbuffered module configurations with ECC or non-ECC options for compatible full-size memory sockets.

DDR2 Mini-DIMM

244-pin compact module configurations available by inquiry for systems designed around the Mini-DIMM form factor.

DDR2 SO-DIMM

200-pin unbuffered ECC, non-ECC and selected ruggedized non-ECC options, plus 144-pin unbuffered configurations for qualifying compact platforms.

Specifications

DDR2 DIMM Specifications

Full-size 240-pin DDR2 modules for compatible desktop, industrial, embedded and server-class platforms.

Pin Count240-pin
Capacities256MB to 4GB
BufferingRegistered or unbuffered, by configuration
Data WidthECC: 72-bit | Non-ECC: 64-bit
ECC OptionsECC or non-ECC, by configuration
Operating TemperatureCommercial: 0°C to 70°C | Industrial: −40°C to 85°C
CustomizationOptional conformal coating, heat sink and underfill
Review DIMM configurations
ConfigurationECCData Width
Registered DIMMECC72-bit
Unbuffered DIMMECC72-bit
Unbuffered DIMMNon-ECC64-bit

Confirmed offerings include 2GB DDR2 modules and 2GB DDR2-800 UDIMM configurations. Additional capacities, speeds, rank, organization and component configuration require part-number review.

Configuration note: Confirmed DDR2 offerings include 2GB modules and 2GB DDR2-800 UDIMM configurations. Additional capacity, speed, rank, organization, component configuration, temperature grade and optional conformal coating, heat sink or underfill availability vary by module format and part number. Confirm the exact configuration with AMP before qualification.

Frequently Asked Questions

What DDR2 module formats does AMP support?

AMP supports 240-pin DDR2 DIMM, 244-pin Mini-DIMM, and 200-pin or 144-pin SO-DIMM configurations. Exact availability varies by module type and part number.

Are ECC and non-ECC DDR2 modules available?

Yes, depending on the module format and configuration. ECC modules are 72-bit wide, while non-ECC modules are 64-bit wide. Confirm buffering, organization and host compatibility for the required part.

What DDR2 capacities are available?

Confirmed DDR2 offerings include 2GB modules and 2GB DDR2-800 UDIMM configurations. Additional capacities depend on module format and configuration and should be confirmed by inquiry.

Are commercial and industrial DDR2 options available?

Yes. Commercial-temperature options operate from 0°C to 70°C, while industrial-temperature options operate from −40°C to 85°C. Availability varies by configuration and should be confirmed by part number.

What information should I provide for a DDR2 replacement?

Provide the original part number, host or system model, module format and pin count, capacity, speed, voltage, ECC and buffering requirements, rank and organization, operating temperature, annual volume and expected program life.

Need Help Selecting a DDR2 Module?

Share the module format, pin count, capacity, speed, ECC and buffering requirements, operating grade and host platform so AMP can review compatible options.