Samsung M391A1K43BB2-CTDQ 8GB 1Rx8 2666MHz DDR4 CL19 ECC

The Samsung M391A1K43BB2-CTDQ 8GB 1Rx8 2666MHz DDR4 CL19 ECC is a high-performance memory module designed specifically for server and workstation environments. Ideal for enhancing system reliability and speed, this 8GB DDR4 UDIMM supports ECC (Error-Correcting Code) technology, which helps detect and correct common types of data corruption, ensuring data integrity during critical operations. Operating at a fast 2666MHz speed with a latency timing of CL19, it is compatible with a wide range of servers and workstations that support DDR4 288-pin UDIMM modules, making it a versatile choice for upgrading your system’s memory capacity and stability.

Key specifications of this Samsung memory module include its efficient 1.2V operating voltage, which helps reduce power consumption and heat generation, contributing to overall system efficiency. The module features a 1Rx8 rank configuration, which balances performance and compatibility across various server platforms. As a non-buffered (unregistered) UDIMM, it is best suited for systems that require fast, reliable memory without the additional latency introduced by registered modules.

• Brand: Samsung
• Capacity: 8GB
• Memory Speed: 2666MHz
• Data Integrity Check: ECC
• Voltage: 1.2V
• Rank: 1Rx8
• Latency Timing: CL19
• Pins: 288 Pin
• Memory Technology: DDR4
• Buffered/Registered: Non-Registered (UDIMM)
• Memory Form Factor: UDIMM

For your convenience, here are compatible spare part numbers that you can consider for replacements or upgrades:

• Samsung M391A1K43DB2-CTD (Part Number: M391A1K43DB2-CTD)
• Samsung M391A1K43BB2-CTD (Part Number: M391A1K43BB2-CTD)