💻 Genuine Cisco 73-17499-03 Rev A0 Firepower 4100 Series Supervisor Motherboard

Restore full command and operational stability to your enterprise security infrastructure with this authentic OEM Cisco 73-17499-03 (Rev A0) Supervisor Motherboard / Controller Daughterboard Assembly. Designed specifically for Cisco Firepower 4100 Series security appliances (FPR-4110, FPR-4120, FPR-4140, FPR-4150, and updated 4100 refresh models), this central supervisor board orchestrates system-level management, boot operations, and inter-module control within the appliance chassis.

Built to enterprise standards, the board features two full-sized DDR DIMM memory slots for expandable supervisor RAM, an integrated Xilinx Spartan-6 FPGA for hardware logic acceleration, and an onboard standard 7+15 pin SATA interface for internal boot drive/SSD integration. System processors and auxiliary silicon are passively cooled by two heavy-duty extruded aluminum finned heatsinks with robust spring-tension retention screws. This genuine OEM replacement provides exact factory fitment and seamless drop-in reliability for data centers, network operations centers, and enterprise repair facilities.

Condition & Included Items

• Condition: Fully tested, verified, and in perfect working order.

• Cosmetics: Excellent used condition with very clean PCB traces, intact surface-mount circuitry, and undamaged DIMM slot retention latches. Aluminum heatsink fins are straight and clean. Mezzanine and SATA connectors are free of bent pins, corrosion, or debris.

• What's Included: 1x Genuine Cisco Firepower 4100 Series Supervisor Motherboard Controller (P/N: 73-17499-03 Rev A0, S/N: JAD2140051M). (Memory DIMMs, SSD storage, and chassis mounting screws are not included).

⚠️ Compatibility Disclaimer

Please Note: It is the buyer's responsibility to verify exact part numbers and ensure system compatibility prior to purchase.

⚙️ Technical Specifications

• General Information:

  • Brand: Cisco Systems

  • Cisco Part Number: 73-17499-03

  • Hardware Revision: REV A0

  • Board Serial Number: JAD2140051M

  • Board Classification: Supervisor Motherboard / Controller Assembly

  • System Architecture: Cisco Firepower 4000 / 4100 Series Chassis (FPR4K-SUP)

• Memory & Storage Architecture:

  • Memory Slots: 2x Full-Length DDR DIMM Sockets with Dual Retention Latches

  • Memory Support: ECC Registered / Unbuffered DDR Modules

  • Storage Interface: 1x Integrated SATA Combo Port (7-Pin Data + 15-Pin Power)

• Onboard Logic & Power Regulation:

  • Logic Controller: Xilinx Spartan-6 FPGA

  • Backup Power: 1x CR2032 Coin Cell Battery Socket (RTC / CMOS)

  • Power Delivery: Solid Polymer / Tantalum Capacitors & High-Current Shielded Inductors

• Thermal & Structural Features:

  • Primary Thermal Sink: Center Extruded Multi-Fin Aluminum Heatsink (Spring-Loaded)

  • Chassis Interface: High-Density Mezzanine Interconnect Array

  • PCB Flammability: UL 94V-0 Rated (DPC EF-12)

• Physical Specifications:

  • Form Factor: Custom L-Shaped Daughterboard

  • Weight: 1.25 lbs (20 oz)

📦 Shipping Information:

• Handling Time: Your item will ship within one business day of purchase.

• Transit from Hawaii: Shipping times from Hawaii can vary greatly. Please note that -provided delivery estimates are often inaccurate for these shipments.

• Your purchase will ship via USPS Priority Mail or USPS Ground. Please check the listed shipping service for this specific item:

  • Priority Mail typically delivers in 1 week.

  • Ground delivers anywhere between 1 and 4 weeks.

• Upgrades: If you need your item sooner, faster shipping services can be provided at an additional cost.

✉️ Contact Us

Please feel free to reach out with any questions prior to purchasing. We are always happy to help!