Genuine HP / Agere Systems internal PCI 56K dial-up data/fax modem, HP part number 5187-5216. This full-height legacy PCI expansion card is designed for desktop computers with a standard PCI slot. It provides analog telephone-line connectivity through its single green RJ-11 jack and is useful for vintage computers, retro Internet/BBS projects, legacy fax/data communication, industrial equipment, and hardware collections.
Specifications
Brand: HP / Agere Systems
HP part number: 5187-5216
Type: Internal analog dial-up data/fax modem
Computer interface: Standard 32-bit PCI
Telephone connection: 1 × RJ-11, green port
Maximum data speed: Up to 56 Kbps
Supported modem standards: V.92 and V.90
Chipset: Agere Systems
Hardware revision: Rev. A
Certification marking: IC: 4491A-D1156A1A
Country of origin shown: China
Form factor: Full-height PCI card with metal bracket
Included: One HP/Agere modem card with attached bracket only—the exact item shown. No telephone cable, driver disc, manual, original packaging, or other accessories are included.
Important: This is an analog RJ-11 telephone-line modem, not an Ethernet NIC, Wi‑Fi adapter, DSL modem, cable modem, or broadband Internet device. It requires a compatible PCI-equipped computer, appropriate driver support, and an active analog PSTN/landline connection.
Untested because a compatible PCI test system and active analog telephone line were not available. Sold as-is for vintage computing, restoration, parts, repair, or collection.
