403-BBKZ Dell (SFP) Harpoon Card Mezzanine Card at discount

403‑BBKZ Specifications

Dell PWA 4‑Port 10 Gbps SFP+ Mezzanine Network Card

Manufacturer: Dell
Manufacturer Model: 403‑BBKZ
Product Line: Dell Storage Network/Mezzanine Cards
Product Series: SC7020 Mezzanine Connectivity
Product Type: Mezzanine I/O Card
Product Name: Dell 403‑BBKZ 4×10 Gbps SFP+ Mezzanine Network Card

KEY FEATURES:
Ports: 4 × SFP+ (10 Gbps) high‑speed network ports
Interface Type: Mezzanine expansion card (for compatible Dell storage platforms)
Network Technology: 10 Gigabit Ethernet over SFP+ modules
Form Factor: Low‑profile mezzanine card designed for storage controllers such as Dell SC7020
Chipset: Harpoon I/O controller (industry‑standard network card silicon)

PERFORMANCE:
Data Transfer Rate: Up to 10 Gbps per port (aggregate up to ~40 Gbps)
Connectivity: Supports SFP+ optical or DAC modules for flexible network links

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise storage and high‑bandwidth environments requiring multi‑port connectivity
Reliability Rating: Enterprise‑class, continuous operation

PHYSICAL:
Form Factor: Mezzanine expansion card (plugs into controller/storage backplane)
Typical Dimensions: Mezzanine form factor varies by system slot design

Typical Use: Provides four 10 Gbps SFP+ network ports for Dell storage systems like the SC7020, enabling high‑bandwidth network connectivity for data traffic and storage replication