SK Hynix HYMP532U646-E3 256MB PC2-3200U DDR2-400 1Rx16 N-ECC Memory

Overview
The SK Hynix HYMP532U646-E3 is a high-performance 256MB DDR2 memory module designed for reliable operation in servers and workstations that require error detection without correction (N-ECC). Built to the PC2-3200U standard, this module runs at 400 MHz and delivers fast data transfer rates while maintaining low power consumption. Its single rank (1Rx16) configuration makes it an ideal upgrade for legacy systems that need stable, non-volatile memory.

Key Features

• 256 megabytes of high-speed DDR2 SDRAM
• PC2-3200U rating - 400 MHz data rate
• Single rank, 1Rx16 organization for compact layout
• Non-ECC (N-ECC) design - detects errors without correcting them
• Low voltage operation at 1.8 volts for reduced power draw
• Reliable SK Hynix manufacturing quality and consistency

Technical Specifications

• Manufacturer: SK Hynix
• Model/Part Number: HYMP532U646-E3
• Memory Capacity: 256 MB
• Memory Type: DDR2 SDRAM
• Form Factor: DIMM
• Data Rate: PC2-3200U (400 MHz)
• Bus Width: 64 bits
• Organization: 1Rx16
• Voltage: 1.8 V
• Error Detection: N-ECC (detect only)
• Operating Temperature: 0 to 85 degrees Celsius

Applications
This module is suited for a range of professional environments where stability and error detection are critical. Typical uses include:

• Legacy server platforms that require DDR2 memory upgrades
• Workstations handling moderate data workloads
• Industrial control systems with stringent reliability needs
• Embedded systems that benefit from low power consumption
• Testing and development rigs that need consistent memory performance

Upgrade your system with the SK Hynix HYMP532U646-E3 to achieve reliable, high-speed memory performance while keeping power usage low and ensuring error detection for mission-critical applications.