Description
The HPE FlexFabric 5901AF (JL864A) is a high-performance, ultra-low-latency Top-of-Rack (ToR) switch engineered for medium to large enterprise data centers. Featuring 48 autosensing 10/100/1000BASE-T ports, 4 SFP+ ports for 1/10GbE, and 2 QSFP+ 40GbE uplinks, it offers advanced Layer 2/3 capabilities, SDN readiness with OpenFlow/NETCONF, and full IPv4/IPv6 support. Intelligent Resilient Fabric (IRF) stacking, dual hot-swappable power supplies, and comprehensive management via HPE IMC make it an ideal solution for scalable and reliable enterprise networking.
| Specification | Details |
|---|---|
| Model Number | JL864A |
| Product Series | HPE FlexFabric 5900 |
| Ports | 48 x 10/100/1000BASE-T (RJ-45) 4 x 1G/10G SFP+ 2 x 40G QSFP+ |
| Switching Capacity | 336 Gbps |
| Throughput | 250 Mpps |
| Latency | 1GE < 5 µs, 10GE < 3 µs, 40GE < 1.2 µs (64-byte packets) |
| Memory | 1 GB Flash, 8 MB Packet Buffer, 2 GB SDRAM |
| Stacking Support | IRF, Up to 9 switches |
| Management | IMC, CLI, SNMP, Telnet, FTP, Out-of-band |
| Power Supply | Dual hot-pluggable AC/DC (reversible airflow) |
| Power Consumption | 96 W (Dual AC) |
| Heat Dissipation | 327.6 BTU/hr (345.63 kJ/hr) |
| Input Voltage | 100–240 VAC / -48 to -60 VDC |
| Operating Humidity | 10% to 90% (non-condensing) |
| Dimensions (W x D x H) | 44 x 36 x 4.4 cm (17.32 x 14.17 x 1.73 in) |
| Weight | < 7.5 kg (16.535 lb) |
| Warranty | Limited Lifetime Warranty |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
