HP 17355D serial cable assembly provides 25-pin DB-25 male-to-female connectivity over a 3-meter length for legacy server, storage, and terminal equipment interconnection. Part Number 17355D supports RS-232 serial communication at standard rates up to 115.2 kbps, commonly used for console connections, device management interfaces, and out-of-band administration on older enterprise hardware. The shielded construction minimizes EMI interference in data center environments. Compatible with HP servers, storage arrays, and network devices featuring standard DB-25 serial ports. Typical applications include system console access, modem connections, and serial device programming where extended cable runs are required. Tested and guaranteed; available via quote.