Eldo Systems is an independent reseller of refurbished and new-surplus enterprise networking equipment. We are not an authorized dealer of any manufacturer listed on this site.
Juniper NFX250-S1 Firewall
Juniper Refurbished In Stock

Juniper NFX250-S1 Firewall

SKU: NFX250-S1

Juniper Juniper NFX250-S1 Firewall enterprise networking equipment.

$405 Free Ground Shipping
Lifetime Warranty
Genuine Hardware
Verified Serial Numbers
Free Ground Shipping
This is a refurbished/surplus product independently sourced by Eldo Systems. It is not sold by or through Juniper. All manufacturer trademarks are property of their respective owners.

Key Specifications

CPUIntel Xeon D (Broadwell-DE), 4 cores, with Intel QAT
Memory16 GB DDR4 ECC
Storage120 GB boot SSD + 1 x M.2 slot
Network interfaces8 x 1GbE RJ-45, 4 x 1GbE SFP, 2 x 10GbE SFP+
Power100–240 VAC, 50/60 Hz; 150W max
Form factor1RU short-depth

Full Specifications

CPUIntel Xeon D (Broadwell-DE), 4-core SoC
Hardware accelerationIntel QuickAssist (QAT), Intel AES-NI
Memory16 GB DDR4 ECC
Storage120 GB SSD (boot) + 1 x M.2 slot for VNF/data storage
Network interfaces8 x 1GbE RJ-45, 4 x 1GbE SFP, 2 x 10GbE SFP+
Management ports1 x RJ-45 management, 1 x RJ-45 console, 1 x USB 3.0
Expansion1 x M.2; 1 x mini-PCIe for optional LTE modem; TPM 2.0
Power100–240 VAC, 50/60 Hz; 150W maximum power draw
Form factor & dimensions1RU short-depth; 17.5 W x 12.0 D x 1.75 H in (44.5 x 30.5 x 4.4 cm)
Software/featuresJuniper NFX-OS; hosts VNFs (Juniper vSRX and third-party); secure SD-WAN; ZTP; SR-IOV/DPDK support

Frequently Asked Questions

Is the NFX250-S1 in stock?

Yes, the Juniper NFX250-S1 Firewall is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.

What condition is the NFX250-S1 in?

This NFX250-S1 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.

What warranty does the NFX250-S1 come with?

The NFX250-S1 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.

How fast is shipping?

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.

Do you ship internationally?

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.

Can I get bulk or project pricing for the NFX250-S1?

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.

Ready to Order?

Get the NFX250-S1 from Eldo Systems with lifetime warranty and free ground shipping.

(484) 630-1533

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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