ADATA Premier 8GB DDR4-2666Mhz Memory Module (1 x 8GB) AD4U26668G19-SGN

Specifies the electrical buffering and error‑checking characteristics of a memory bus or interface, such as whether it is unbuffered, registered (buffered), or non‑ECC buffered. This attribute indicates how data integrity and signal stability are handled on the bus.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

A list of regulatory, environmental, safety and quality certifications that a product meets. Each entry represents an individual certification or standard such as RoHS, CE, FCC, IEC, UL, etc.

Specifies the type of error detection and correction used by a memory module or other data storage component. Common values include "ECC" for Error-Correcting Code, which can detect and correct single-bit errors, and "Non-ECC", indicating no built‑in error correction. This attribute helps users assess reliability and suitability for critical applications.

The classification of the computer’s memory module, such as DDR3, DDR4, DDR5, or variants that include form‑factor information (e.g., SODIMM DDR4). It indicates the technology and compatibility requirements for the device’s motherboard.

The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.

Indicates whether the product includes a heatsink component for thermal management.

The amount of memory that a single module can store, expressed as a digital capacity such as megabytes (MB) or gigabytes (GB). It indicates the storage potential of individual RAM modules, flash drives, or other removable memory components and allows users to compare sizes across products.

Indicates whether the product incorporates LED lighting. A value of "Yes" means the device has one or more LEDs for illumination, while "No" indicates no LED components are present.

The number of memory clock cycles required for a RAM module to respond to a read request after the CAS (Column Address Strobe) signal is asserted. It indicates the latency of accessing data in the memory and affects overall system performance, especially in memory‑intensive tasks.

The total count of individual memory modules that are included together as a single product or kit. It indicates how many separate sticks are sold or shipped together, which can help customers understand the quantity they will receive and plan for installation or replacement.

The form or packaging of a memory module, such as DIMM, SO‑DIMM, USB flash drive, microSDHC, or other storage media. It indicates the physical format that determines compatibility with motherboards, devices, and accessories.

The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.

The form of packaging used for a product, such as box, blister pack, bag, or pallet. It indicates how the item is contained and protected during shipping and storage.

The total count of individual electrical pins or contacts present on a memory module such as DDR4, DDR5, or other RAM types. It represents the number of discrete points that can be soldered, wired, or otherwise connected to other parts of a system.

The number of times per second that a display updates its image, expressed in hertz (Hz). It indicates the smoothness and responsiveness of motion on the screen; higher rates generally provide a more fluid visual experience.

The overall dimension or measurement that identifies the size of a product, such as a frame, garment, electronic component, or container. It can be expressed as a single numeric value (e.g., 47 mm), a range (e.g., 50–60 cm), a volume (e.g., 700 ml), or a descriptive label like "One Size". The attribute helps customers compare and select items that fit their needs.

The maximum speed at which a component or device operates, expressed in an appropriate unit such as revolutions per minute (RPM), hertz (Hz) for frequencies, or other velocity units. It indicates how fast the product can perform its primary function and allows users to compare performance across models.

A series of numbers that describe the timing characteristics of a memory module, such as CAS latency and row activation delays. The values are expressed in clock cycles and typically appear as a sequence like CL16-18-18 or 16-20-20-38. This attribute helps users understand how quickly the memory can respond to read/write requests.

The overall amount of space or volume that a product can hold, expressed with an appropriate unit such as liters for liquids, cubic meters for solids, gigabytes for digital storage, or any other relevant measurement. This attribute helps users compare how much content a device or container can accommodate regardless of the specific type of capacity.

The electrical potential difference that a device is designed to accept from its power source, expressed in volts (V). It indicates the nominal operating voltage for the product and helps users verify compatibility with local mains or battery supplies.