The Juniper Networks® SRX4100 and SRX4200 Firewalls are high-performance, next-generation firewalls with hardware-acceleration that protects mission-critical data center networks, enterprise campuses, and regional headquarters. The SRX4100 and SRX4200 are an integral part of the Juniper Connected Security framework, which extends security to every point of connection on the network to safeguard users, data, and the infrastructure from advanced threats.
| Ports | 8 x 10GbE SFP+ |
| Firewall throughput | Up to 80 Gbps |
| IPSec VPN throughput | Up to 20 Gbps |
| NGFW throughput | Up to 20 Gbps |
| Concurrent sessions | Up to 10 million |
| Form factor | 1U, AC power |
| Interfaces | 8 x 10GbE SFP+; 1 x mgmt; 1 x console; USB ports |
| Security services | AppSecure, IPS, URL filtering, SecIntel (licensed) |
| Policies/Sessions | Up to 80,000 policies; 10M concurrent sessions |
| VPN | IPSec/IKEv2, ADVPN; aggregate up to 20 Gbps |
| Routing | BGP, OSPF/OSPFv3, IS‑IS, PIM; ECMP |
| HA | Chassis clustering (A/P or A/A); ISSU |
| Acceleration | Hardware-assisted packet and crypto processing |
| Management | CLI, J‑Web, Security Director; SNMP/NETCONF/REST |
| Power/Cooling | JE AC PSU; optional dual PSUs; front‑to‑back airflow |
| Operating range | 0–40°C; 5–90% RH non‑condensing |
Yes, the Juniper Networks SRX4100 Series 8-Port Security Firewall - SRX4100-SYS-JE-AC is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.
This SRX4100-SYS-JE-AC is professionally refurbished or new-surplus enterprise hardware. Every unit is fully tested, factory-reset, and inspected before shipping. Cosmetic blemishes (rack marks, minor scuffs) may be present but never affect functionality.
The SRX4100-SYS-JE-AC comes with the Eldo Systems Lifetime Warranty covering hardware defects. We are an independent reseller — manufacturer warranties do not apply, but our lifetime coverage matches or exceeds typical OEM terms.
Free ground shipping on every order, included in the price. Orders ship same-day if placed before 2pm MT (Mon–Fri). Expedited overnight and 2-day options are available at checkout for urgent deployments.
Yes — we ship worldwide. International orders are quoted individually so we can present accurate freight, duties, and lead time. Use the Request a Quote form or call (484) 630-1533 to start.
Absolutely. We offer volume discounts and project pricing for resellers, integrators, and end-users buying in quantity. Submit a quote with your target quantity and our team will respond within 15 minutes during business hours.
Get the SRX4100-SYS-JE-AC from Eldo Systems with lifetime warranty and free ground shipping.
Independent Reseller Notice: Eldo Systems is an independent reseller of refurbished and new-surplus enterprise networking equipment. We are not affiliated with, authorized by, or endorsed by Cisco, Juniper, Arista, HPE, Dell, Meraki, Fortinet, Mellanox, NVIDIA, Finisar, or any other manufacturer listed on this site. All product names, logos, and brands are property of their respective owners. All products sold are refurbished or new-surplus unless otherwise noted. Manufacturer warranties do not apply; all items are covered by the Eldo Systems Lifetime Warranty.
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