8GB DDR4-2666MHZ ECC REG CL19

Identifiers
MPN	Kingston KSM26RS8/8MEI
Dimensions / Weight
Key Features
Buffered memory type The type of buffering applied to a memory module, indicating whether the RAM is unbuffered (unregistered), buffered (registered), or fully buffered. This attribute helps users understand compatibility and performance characteristics for computer systems.	Registered (buffered)
CAS Latency The number of clock cycles that a memory module takes to complete a read operation after the address has been sent. It indicates how quickly data can be accessed from RAM and affects overall system performance, especially in high‑speed memory configurations.	19
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
Height The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.	31.2 mm
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.	8 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
Lead plating The material or finish applied to the lead components of a product, such as gold, nickel, copper or other plated metals. It indicates the type of metal coating used for corrosion resistance, conductivity and durability in electronic leads.	Gold
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
Memory ranking The total number of individual memory sticks that make up a memory kit or are installed in a device, expressed as an integer count.	1
Memory voltage The electrical voltage required by the RAM modules of a device, expressed in volts (V). It indicates the operating supply voltage that the memory needs to function correctly and safely.	1.2 V
Module configuration Specifies the capacity of each memory module in megabytes (MB) and its data bus width in bits. The value is expressed as a pair separated by an "x", for example "1024M x 64" indicates a 1 GB module with a 64‑bit wide interface.	1024M x 72
RoHS compliance Indicates whether the product is manufactured in accordance with the RoHS (Restriction of Hazardous Substances) directive, which limits the use of certain hazardous materials in electrical and electronic equipment.	Yes
Row Active Time The time required for a memory controller to activate a row of cells before data can be accessed, expressed in nanoseconds (ns). It indicates the latency between issuing a read/write command and when the data is available, which affects overall memory performance.	32 ns
Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.	133.3 mm

Kingston is a brand that produces memory products, such as SD cards, USB drives, and memory modules. The company is headquartered in Fountain Valley, California, and was founded in 1987. Kingston is a well-known and trusted brand in the memory industry, and offers a wide range of products to meet the needs of consumers and businesses.