210-ALTD Dell Gigabit Ethernet Network Switch at discount

210-ALTD Specifications

Dell S4128T‑ON 28‑Port 10 GbE + 2‑Port 100 GbE Switch

Manufacturer: Dell
Manufacturer Model: 210-ALTD
Product Line: PowerSwitch S‑Series
Product Series: S4128T‑ON
Product Type: Managed Layer 2/Layer 3 Network Switch
Product Name: Dell 210‑ALTD S4128T‑ON 28×10 GbE RJ‑45 + 2×100 GbE QSFP28 Switch

KEY FEATURES:
Port Configuration: 28 × 10 GbE RJ‑45 ports + 2 × 100 GbE QSFP28 uplinks
Switching Capacity: ~960 Gbps full‑duplex
Forwarding Performance: ~720 Mpps
MAC Address Table Size: ~272,000 entries
Layer Support: Full L2/L3 including IPv4/IPv6 routing, OSPF, BGP, Policy‑Based Routing (PBR)
Form Factor: 1U rack‑mountable
Power Supply: Redundant dual power supplies
Airflow: Typically I/O panel‑to‑PSU (front‑to‑back) design

PERFORMANCE:
Maximum Data Transfer Rate: Up to ~960 Gbps
Latency / Forwarding Rate: ~720 Mpps; exact latency not explicitly specified
Random Read/Write IOPS: Not applicable (network switch)
Sequential Read/Write Speed: Not applicable

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: ~0 °C to ~45 °C
Storage Temperature Range: Not explicitly specified
Operating Humidity: ~10% to ~85% RH (non‑condensing)
Shock Resistance: Not explicitly specified
Vibration Resistance: Not explicitly specified
Reliability: Designed for enterprise/data‑centre deployment with hot‑swappable power supplies and fans

PHYSICAL:
Dimensions (W × D × H): ~431 mm × ~457 mm × ~44 mm (~17″ × 18″ × 1.7″)
Weight: ~9.38 kg
Color: Standard enterprise black/metal chassis