J9777AR 5412R zl2 Modular Layer 3 Switch with Redundant Power
Product Overview
The HPE J9777AR is the 5412R zl2 modular Layer 3 switch designed for high-performance enterprise core and aggregation networks. It supports up to 12 slots for flexible module configurations, offers high switching capacity, redundant power supplies for reliability, and advanced networking features including Virtual Switching Framework (VSF) for stacking.
Product Details
| Item | Description |
| Model Number | J9777AR |
| Product Name | HPE 5412R zl2 Switch with Redundant Power |
| Form Factor | Modular chassis, 12-slot |
| Switching Capacity | Up to 720 Gbps (with full modules) |
| Forwarding Rate | Up to 200 Mpps per slot |
| Ports | Varies by installed modules |
| Expansion Slots | 12 slots for line cards and management modules |
| Stackable | Yes, via Virtual Switching Framework (VSF) |
| Layer Support | Layer 2 and Layer 3 |
| Management | CLI, Web GUI, SNMP, RMON |
| Power Supply | Redundant, hot-swappable |
| Cooling | Front-to-back hot-swappable fans |
Product Features
Modular chassis with 12 slots for flexible network growth
High switching capacity supporting enterprise core workloads
Virtual Switching Framework (VSF) enables stacking of switches for increased resiliency and simplified management
Supports advanced Layer 3 routing protocols including OSPF, BGP, and RIP
Redundant and hot-swappable power supplies and fans ensure high availability
Comprehensive QoS, security, and multicast features for enterprise environments
Energy-efficient operation to reduce power consumption
Product Specifications
| Specification | Value |
| Chassis Slots | 12 |
| Switching Capacity | Up to 720 Gbps |
| Forwarding Rate | Up to 200 Mpps per slot |
| Max MAC Addresses | 64,000 |
| VLAN Support | Up to 4096 VLANs |
| Power Supply | Redundant 715W AC (hot-swappable) |
| Operating Temperature | 0°C to 45°C |
| Dimensions | 44.5 x 44 x 17.8 cm |
| Weight | Approx. 20 kg |
Similar Models Comparison
| Model | Slots | Switching Capacity | Stackable | Layer | Use Case |
| J9777AR | 12 | Up to 720 Gbps | Yes (VSF) | L2/L3 | Enterprise core/aggregation |
| J9734A | 6 | Up to 336 Gbps | Yes (VSF) | L2/L3 | Mid-size enterprise core |
| J9778A | 10 | Up to 1.44 Tbps | Yes (VSF) | L2/L3 | High-performance data center core |
| JL258A | 4 | Up to 160 Gbps | Yes | L2/L3 | Small to medium core |
Latest Models in the Same Series or Successors
| Model | Slots | Switching Capacity | Notes |
| J9777AR | 12 | Up to 720 Gbps | Modular chassis with redundant power |
| J9778A | 10 | Up to 1.44 Tbps | Higher capacity modular chassis |
| Aruba 8400 Series | Modular | Up to 10 Tbps | Next-gen modular platform |
