General
Compatibility	ThinkSystem SR665 V3
Manufacturer	Lenovo

The Lenovo CABL, manufacturer part number 4X97A85177, is an option kit for internal HBA/RAID adapter cables, specifically designed for use in the ThinkSystem SR665 V3 server. This accessory serves to connect internal storage adapters with the corresponding hard drive or SSD modules within the server housing. The cables enable the physical and electrical connection of storage devices to the adapter cards, which in turn manage communication with the server operating system. The item is intended as an addition to existing server configurations to increase the number of addressable storage devices or to optimize cabling during modifications.

Applications
This cable option kit is exclusively intended for the ThinkSystem SR665 V3 server, particularly in configurations utilizing internal HBA- (Host Bus Adapter) or RAID adapters. These adapters manage hard drive and SSD arrays within the server. The cables are part of the internal server infrastructure and are required during installation or expansion of storage modules. They are not intended for external connections or network links, but solely for internal cabling within the server housing.

Functions and Equipment in Detail
The item includes the necessary cables that enable the connection between internal storage modules and the HBA or RAID adapters within the server. These cables are designed to match the specific connector types and pin assignments of the ThinkSystem SR665 V3 platform. Using these cables ensures reliable data transmission and power supply to the connected storage devices. The cables are designed for use in a server environment that demands high stability, reliability, and mechanical durability.

Technology Explained Simply
The cables in the option kit are designed for internal server architecture and are responsible for transmitting electrical signals between storage devices (hard drives, SSDs) and adapter cards (HBA/RAID). These adapter cards act as an interface between the server operating system and the physical storage media. The cables are dimensioned to ensure required data rates and power supply without causing signal distortion or loss. Cabling takes place within the server housing, with the cables matched to the specific connection points of the adapters and storage modules.

Compatibility and Accessories
The cable option kit is specifically developed for the ThinkSystem SR665 V3 server and is used in conjunction with internal HBA or RAID adapters. It is not suitable for other server models or platforms, as the connector geometry and electrical specifications are specific to the SR665 V3 architecture. The cables are part of the internal server infrastructure and are required during installation or expansion of storage modules.

Installation and Mounting
Installation takes place during server assembly or expansion. The cables are connected to the appropriate connection points of the HBA or RAID adapters within the server housing and then routed to the storage devices (hard drives, SSDs). Cabling is performed according to the technical specifications of the server manufacturer to ensure proper function and mechanical stability. The cables are designed to withstand the required tensile forces and bending radii within the server housing without damage.

Operational Advantages
Using the Lenovo CABL option kit enables flexible expansion of the storage infrastructure in the ThinkSystem SR665 V3 server. The cables ensure a reliable and stable connection between storage modules and adapter cards, which is critical for continuous server availability and performance. The specific adaptation to the SR665 V3 platform minimizes compatibility issues and ensures seamless integration into existing systems.