Juniper Juniper EX9251-8X4C-DC Switch enterprise networking equipment.
| Port configuration | 8x 40GbE (QSFP+) + 4x 100GbE (QSFP28) |
| Form factor | 1U fixed-configuration switch |
| Power type | -48 to -60 VDC; dual hot-swappable PSUs |
| Cooling/airflow | Hot-swappable fans; AFO/AFI airflow SKUs |
| Performance | Up to 720 Gbps aggregate port bandwidth |
| Operating system | Junos OS |
| Port configuration | 8x 40GbE QSFP+ ports |
| Uplink/high-speed ports | 4x 100GbE QSFP28 (supporting 2x50G/4x25G breakout where optics allow) |
| Max aggregate port bandwidth | 720 Gbps |
| Power and redundancy | -48/-60 VDC input; dual hot-swappable PSUs (1+1 redundancy) |
| Cooling and airflow | Field-replaceable fan trays; directional airflow variants (AFO/AFI) |
| Layer 2/3 features | 802.1Q, STP/MSTP/RSTP, LACP, OSPF, BGP, IS-IS, PIM, QoS |
| Overlay/EVPN | EVPN-VXLAN, MC-LAG (software license/feature availability may apply) |
| Management and automation | RJ-45 console, OOB mgmt port, USB; NETCONF/REST, SNMP, OpenConfig |
| Resiliency | Graceful restart, nonstop forwarding (as supported by software) |
| Mounting/environment | 1U, 19-inch rack mount; typical operating temp 0–45°C |
Yes, the Juniper EX9251-8X4C-DC Switch is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.
This EX9251-8X4C-DC 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 EX9251-8X4C-DC 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 EX9251-8X4C-DC 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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