Confirmed with excellent detail, including broad OEM cross-reference. Here's the accurate version:

The Samsung M393A2K43DB3-CWE is a 16GB DDR4-3200 ECC Registered server memory module, providing reliable, high-speed performance for enterprise servers and data centers. Featuring a 288-pin RDIMM form factor with Dual Rank x8 (2Rx8) configuration, CL22 latency, and 1.2V voltage, this module operates at PC4-25600 speed (3200MHz), ensuring stability, error correction, and efficient memory throughput for demanding workloads.

Key Features & Benefits

• High-Speed DDR4-3200 Performance: Operates at 3200MHz with CL22 latency, improving multitasking and data processing speeds for enterprise-grade server workloads.
• ECC Registered (RDIMM) Architecture: Supports error-correcting code (ECC) to ensure data integrity, making it well-suited for mission-critical applications where stability and uptime are paramount.
• Dual Rank x8 (2Rx8) Configuration: Features a dual-rank, x8 organization, offering broad compatibility with modern server memory controllers.
• Standard 1.2V Voltage: Operates at standard DDR4 voltage, contributing to energy-efficient operation across compatible server platforms.
• Broad Cross-Manufacturer Compatibility: Functionally equivalent to numerous cross-branded parts, including SK Hynix (HMA82GR7CJR8N-XN) and HPE (P03050-091, P06031-B21, P11443-091, and others).
• Genuine Samsung Manufacturing: Built by Samsung, a leading global memory manufacturer, ensuring reliable performance and quality consistency.

Technical Specifications