Samsung M393A4K40CB1-CRC

Overview

The Samsung M393A4K40CB1-CRC is a 32GB DDR4 server memory module designed to enhance the stability and performance of enterprise servers. Operating at 2400 MHz with a PC4-19200 data rate, this registered DIMM features error-correcting code (ECC) to detect and fix single-bit errors, ensuring data integrity in demanding environments. Its dual-rank x4 chip configuration balances memory density and throughput while running at a low voltage of 1.2 V to reduce power consumption in data centers.

Key features

• Registered DIMM design that stabilizes signal integrity for fully populated server memory slots
• ECC with 8-bit parity actively corrects errors to maintain uptime and protect critical data
• Dual-rank x4 chip layout that optimizes performance and capacity for server workloads
• Low 1.2 V power operation to lower energy use in high-density server racks
• Compatible with motherboards supporting 288-pin DDR4 ECC registered memory modules
• Ideal for virtualization, database servers, and environments requiring reliable memory performance

Key specs

• Capacity: 32 GB
• Memory type: DDR4 ECC registered DIMM
• Speed: 2400 MHz (PC4-19200)
• Voltage: 1.2 V
• Rank: Dual-rank
• Chip organization: x4
• Pin count: 288-pin

Installation and setup

Installing this memory module is straightforward for anyone familiar with server hardware. Simply insert the 288-pin RDIMM into a compatible DDR4 ECC registered memory slot on your server motherboard. Its design ensures compatibility with a wide range of enterprise servers, making it a practical upgrade for expanding memory capacity or replacing existing modules to improve system reliability.

Ideal uses and environments

This Samsung memory module is well suited to data centers and enterprise IT environments where uptime and data accuracy are critical. It supports virtualization hosts, database servers, and other mission-critical applications that demand stable and error-free memory operation. Its energy-efficient design also benefits organizations looking to reduce power consumption without sacrificing performance.

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