Samsung 2666MHz 64GB DDR4 ECC Memory Module

Identifiers
MPN	Samsung M386A8K40BM2-CTD
Dimensions / Weight
Key Features
Component for Specifies the type of device or system that the product is intended to be used with, such as a PC, server, notebook, surveillance system, or other electronic equipment. The value represents a single category and can be used to filter or group products by their target platform.	PC/server
ECC Indicates whether the memory module or component supports Error‑Correcting Code (ECC) for detecting and correcting single-bit errors during operation. A value of "Yes" means ECC is enabled, allowing automatic correction of data corruption; a value of "No" indicates no ECC support.	Yes
Internal memory The total amount of internal memory available in a device, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates how much information the component can hold for active processes and affects multitasking performance.	64 GB
Internal memory type The type of memory physically installed inside a device, such as DDR4 SDRAM, LPDDR3, or other RAM variants. It indicates the architecture and generation of the internal memory modules that the product uses or supports.	DDR4
Memory clock speed The maximum operating frequency of a memory module, expressed in hertz (Hz). It indicates how many cycles per second the RAM can perform and is typically reported as MHz or GHz. This value helps users compare performance potential across different memory types and system configurations.	2666 MHz
Memory form factor The physical configuration or size classification of a memory module, such as SO‑DIMM, UDIMM, RDIMM, or on‑board. It indicates the form factor that determines compatibility with motherboards and other hardware components.	288-pin DIMM

Samsung is a South Korean multinational conglomerate company. It is the world's largest information technology company, and the world's second-largest semiconductor company. Samsung Electronics, a subsidiary of Samsung Group, is the world's largest information technology company, and the world's second-largest semiconductor company.