Samsung 2GB DDR3 1333mhz PC3-10600 Cl9 Dual Rank Ecc Registered Memory Module

Overview

The Samsung M393B5673EH1-CH9 is a 2 GB DDR3 registered memory module designed specifically for servers and workstations that require error correction and signal stability. Operating at 1333 MHz with a PC3-10600 rating, it ensures reliable performance and data integrity in demanding environments. This module supports dual-rank 2 R × 8 organization and uses a 240-pin RDIMM layout, making it a solid choice for maintaining or expanding memory in legacy server systems.

Key features

• Error-correcting code (ECC) technology that detects and corrects single-bit errors to prevent data corruption and system crashes.
• Registered DIMM design with a built-in register that buffers command, clock, and control signals to enhance signal integrity when multiple modules are installed.
• Dual-rank configuration balances performance and capacity, supporting stable operation in multi-DIMM server configurations.
• Operates at a standard 1.5 volts, ensuring predictable power consumption and compatibility with DDR3 server platforms.
• Complies with JEDEC PC3-10600 specifications, making it compatible with a wide range of servers from major manufacturers like Dell, HP, and IBM.
• 240-pin RDIMM form factor tailored for server and workstation motherboards that require registered memory modules.

Key specs

• Capacity: 2 GB
• Memory type: DDR3 ECC Registered DIMM
• Speed: 1333 MHz (PC3-10600)
• Voltage: 1.5 V
• Rank: Dual rank (2 R × 8)
• Pin count: 240-pin RDIMM
• Error correction: 8-bit parity ECC

Compatibility and use cases

This memory module is intended for use in servers and certain workstations that support ECC registered DDR3 memory. It is not compatible with standard desktop or laptop motherboards that require unbuffered memory. IT professionals managing legacy rack-mounted servers or small businesses aiming to extend the life of existing hardware will find this module a cost-effective way to increase memory capacity while maintaining system stability. It fits well in environments where continuous uptime and data integrity are critical, such as virtualization hosts, database servers, and enterprise applications.