N9K-C93128TX-B18Q Cisco Systems 2 Nexus at discount

N9K-C93128TX-B18Q Specifications

Cisco Nexus 93128TX 96-Port 1/10GBase-T + 40G Uplink Switch

Manufacturer: Cisco
Manufacturer Model: N9K-C93128TX-B18Q
Product Line: Nexus 9000 Series
Product Series: 93128TX
Product Type: Fixed High-Density Data Center Switch
Product Name: Cisco Nexus 93128TX 96-Port 1/10GBase-T + 40G Uplink Switch

KEY FEATURES:
Port Configuration: 96 fixed 1/10GBase-T ports
Supported Speeds: 100 Mbps, 1 Gbps, 10 Gbps on copper downlinks
Uplink Ports: 6 or 8 QSFP+ 40 GbE ports via uplink module (choice of modules)
Switching Capacity: Up to ~2.56 Tbps internal bandwidth
MAC Address Table: ~96,000 entries
High Availability: Supports redundant power supplies and hot-swappable fan modules; flexible airflow options

PERFORMANCE:
Maximum Throughput: ~2.56 Tbps
Forwarding Rate: >750 Mpps
Buffer Memory: Shared buffer space up to ~50 MB for managing access/uplink speed mismatch

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: 0 °C to 40 °C
Storage Temperature Range: -40 °C to 70 °C
Humidity: 5% to 95% non-condensing

PHYSICAL:
Dimensions (H × W × D): 5.3″ × 17.5″ × 22.5″ (≈ 13.3 cm × 44.5 cm × 57.1 cm)
Weight: ~32.56 lb (14.8 kg) without power supplies, fans, or uplink module
Form Factor: 3U rack-mount chassis