Hewlett Packard Enterprise 879505-B21 8GB DDR4 Memory Module

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.

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.

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.

The standardized designation that identifies the data transfer rate of a memory module, such as "PC3-14900" or "PC4-25600". It indicates the maximum bandwidth the module can achieve and is used by manufacturers to specify performance levels across different DDR generations.

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.

The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.

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.

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.

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 configuration of memory channels supported by a device, indicating how many independent memory paths the system can use for data transfer (e.g., Dual‑channel, Quad‑channel). This attribute helps users understand the potential bandwidth and performance characteristics of the memory subsystem.

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.

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 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.