Product Overview
The Juniper NFX250-S1 is a high-performance network component designed for the NFX250 series.

| Quantity | Unit Price | Est. Savings |
|---|---|---|
| 1 Unit | $272.20 | - |
| 2 - 9 Units | Request Quote | 5 - 10% |
| 10+ / Project | Framework Match | Tier-1 Access |
Our CCIE certified engineers can help you verify compatibility.
Global logistics network aiming for same-day handover.
Every unit undergoes rigorous 38-point inspection test.
Trusted by enterprise clients across 6 continents.
Certified network engineers ready to assist with configuration.
The Juniper NFX250-S1 is a high-performance network component designed for the NFX250 series.
| NFX250-LS1 — Overview | |
|---|---|
| Full Product Name | NFX250 Network Services Platform |
| OS Supported | Junos OS |
| NFX250-LS1 — Chassis | |
| Fixed/Modular Chassis? | Fixed |
| Form Factor | 1 U |
| Chassis Height | 1.72 in / 4.3688 cm |
| Chassis Width | 17.36 in / 44.0944 cm |
| Chassis Depth | 12 in / 30.48 cm |
| Chassis Depth (With FRUs) | 12 in / 30.48 cm |
| Chassis Weight (As Shipped) | 9 lb / 4.08 kg |
| NFX250-LS1 — Cooling System | |
| Airflow Direction | Front-to-back |
| AFO/AFI? | AFO |
| Fan Module - Fixed? | Y |
| NFX250-LS1 — Environmental Specifications | |
| Operating Altitude | 10000 ft (3048 m) |
| Operating Temperature | 32° through 122° F / 0° through 50° C |
| Storage Temperature | -40° through 158° F / -40° through 70° C |
| Relative Humidity, Noncondensing (Operating) | 5% through 90% |
| Relative Humidity, Noncondensing (Nonoperating) | 5% through 90% |
| Seismic Tolerance | Zone 4 |
| Acoustic Noise Level (Max) | 50 dB |
| Maintenance Clearance | 30 in / 76.2 cm |
| NFX250-LS1 — Built-in Network Ports | |
| RJ-45 Port Count | 8 |
| SFP Port Count | 2 |
| SFP+ Port Count | 2 |
| NFX250-LS1 — Other Port Configuration | |
| Console Port Count | 1 |
| Console Port Type | RJ-45 |
| Console Port 2 Count | 1 |
| Console Port 2 Type | Mini-USB Type B |
| Management Port Count | 1 |
| Management Port Type | RJ-45 |
| USB Port Count | 1 |
| USB Port Type | Type A |
| Uplink Port Count | 2 |
| Uplink Port Type | RJ-45 |
| NFX250-LS1 — Performance (General) | |
| Hardware Queues Per Port | 8 |
| NFX250-LS1 — Performance (Routing/Switching) | |
| Throughput | 64 Gbps |
| MSTP Instances | 64 |
| MAC Addresses Per System (Thousands) | 16 |
| Maximum Mirroring Sessions | 1 |
| Traffic Mirroring Destination VLANs | 1 |
| Traffic Mirroring Destination Ports | 1 |
| VLAN IDs Count | 4096 |
| VNF Capacity | 20 Gbps |
| VNF Count Maximum | 6 |
| Jumbo Frame | 9216 bytes |
| NFX250-LS1 — Processor | |
| CPU | 1.6 GHz 4-core Intel |
| DRAM | 16 GB |
| NFX250-LS1 — Power System | |
| PSU Count | 1 |
| PSU Airflow Direction | Front-to-back |
| AC Max Power Consumption | 140 W |
| Grounding Cable Lug Type | Panduit LCC10-14BWL |
| Grounding Cable Temperature Rating | 90° C / 194° F |
| Grounding Cable Wire Gauge | 14 AWG |
| NFX250-LS1 — Security | |
| IPsec Authentication Algorithms | MD5, SHA-1, SHA-128, SHA-256 |
| IPsec Encryption Algorithms | DES, 3DES, AES-256, AES-GCM |
| NFX250-LS1 — Storage | |
| Internal Storage Size | 100 GB |
| Internal Storage Type | SSD |
| NFX250-S1 — Overview | |
| Full Product Name | NFX250 Network Services Platform |
| OS Supported | Junos OS |
| NFX250-S1 — Chassis | |
| Fixed/Modular Chassis? | Fixed |
| Form Factor | 1 U |
| Chassis Height | 1.72 in / 4.3688 cm |
| Chassis Width | 17.36 in / 44.0944 cm |
| Chassis Depth | 12 in / 30.48 cm |
| Chassis Depth (With FRUs) | 12 in / 30.48 cm |
| Chassis Weight (As Shipped) | 9.4 lb / 4.26 kg |
| NFX250-S1 — Cooling System | |
| Airflow Direction | Front-to-back |
| AFO/AFI? | AFO |
| Fan Module - Fixed? | Y |
| NFX250-S1 — Environmental Specifications | |
| Operating Altitude | 10000 ft (3048 m) |
| Operating Temperature | 32° through 122° F / 0° through 50° C |
| Storage Temperature | -40° through 158° F / -40° through 70° C |
| Relative Humidity, Noncondensing (Operating) | 5% through 90% |
| Relative Humidity, Noncondensing (Nonoperating) | 5% through 90% |
| Seismic Tolerance | Zone 4 |
| Acoustic Noise Level (Max) | 50 dB |
| Maintenance Clearance | 30 in / 76.2 cm |
| NFX250-S1 — Built-in Network Ports | |
| RJ-45 Port Count | 8 |
| SFP Port Count | 2 |
| SFP+ Port Count | 2 |
| NFX250-S1 — Other Port Configuration | |
| Console Port Count | 1 |
| Console Port Type | RJ-45 |
| Console Port 2 Count | 1 |
| Console Port 2 Type | Mini-USB Type B |
| Management Port Count | 1 |
| Management Port Type | RJ-45 |
| USB Port Count | 1 |
| USB Port Type | Type A |
| Uplink Port Count | 2 |
| Uplink Port Type | RJ-45 |
| NFX250-S1 — Performance (General) | |
| Hardware Queues Per Port | 8 |
| NFX250-S1 — Performance (Routing/Switching) | |
| Throughput | 64 Gbps |
| MSTP Instances | 64 |
| MAC Addresses Per System (Thousands) | 16 |
| Maximum Mirroring Sessions | 1 |
| Traffic Mirroring Destination VLANs | 1 |
| Traffic Mirroring Destination Ports | 1 |
| VLAN IDs Count | 4096 |
| VNF Capacity | 20 Gbps |
| VNF Count Maximum | 6 |
| Jumbo Frame | 9216 bytes |
| NFX250-S1 — Performance (Security) | |
| IPsec | 0.5 Gbps |
| Managed Secure Router | 2 Gbps |
| Managed Security | 2 Gbps |
| NFX250-S1 — Processor | |
| CPU | 1.9 GHz 6-core Intel |
| DRAM | 16 GB |
| NFX250-S1 — Power System | |
| PSU Count | 1 |
| PSU Airflow Direction | Front-to-back |
| AC Max Power Consumption | 140 W |
| Grounding Cable Lug Type | Panduit LCC10-14BWL |
| Grounding Cable Temperature Rating | 90° C / 194° F |
| Grounding Cable Wire Gauge | 14 AWG |
| NFX250-S1 — Security | |
| IPsec Authentication Algorithms | MD5, SHA-1, SHA-128, SHA-256 |
| IPsec Encryption Algorithms | DES, 3DES, AES-256, AES-GCM |
| NFX250-S1 — Storage | |
| Internal Storage Size | 100 GB |
| Internal Storage Type | SSD |
| NFX250-S1E — Overview | |
| Full Product Name | NFX250 Network Services Platform |
| OS Supported | Junos OS |
| NFX250-S1E — Chassis | |
| Fixed/Modular Chassis? | Fixed |
| Form Factor | 1 U |
| Chassis Height | 1.72 in / 4.3688 cm |
| Chassis Width | 17.36 in / 44.0944 cm |
| Chassis Depth | 12 in / 30.48 cm |
| Chassis Depth (With FRUs) | 12 in / 30.48 cm |
| Chassis Weight (As Shipped) | 9.4 lb / 4.26 kg |
| NFX250-S1E — Cooling System | |
| Airflow Direction | Front-to-back |
| AFO/AFI? | AFO |
| Fan Module - Fixed? | Y |
| NFX250-S1E — Environmental Specifications | |
| Operating Altitude | 10000 ft (3048 m) |
| Operating Temperature | 32° through 122° F / 0° through 50° C |
| Storage Temperature | -40° through 158° F / -40° through 70° C |
| Relative Humidity, Noncondensing (Operating) | 5% through 90% |
| Relative Humidity, Noncondensing (Nonoperating) | 5% through 90% |
| Seismic Tolerance | Zone 4 |
| Acoustic Noise Level (Max) | 50 dB |
| Maintenance Clearance | 30 in / 76.2 cm |
| NFX250-S1E — Built-in Network Ports | |
| RJ-45 Port Count | 8 |
| SFP Port Count | 2 |
| SFP+ Port Count | 2 |
| NFX250-S1E — Other Port Configuration | |
| Console Port Count | 1 |
| Console Port Type | RJ-45 |
| Console Port 2 Count | 1 |
| Console Port 2 Type | Mini-USB Type B |
| Management Port Count | 1 |
| Management Port Type | RJ-45 |
| USB Port Count | 1 |
| USB Port Type | Type A |
| Uplink Port Count | 2 |
| Uplink Port Type | RJ-45 |
| NFX250-S1E — Performance (General) | |
| Hardware Queues Per Port | 8 |
| NFX250-S1E — Performance (Routing/Switching) | |
| Throughput | 64 Gbps |
| MSTP Instances | 64 |
| MAC Addresses Per System (Thousands) | 16 |
| Maximum Mirroring Sessions | 1 |
| Traffic Mirroring Destination VLANs | 1 |
| Traffic Mirroring Destination Ports | 1 |
| VLAN IDs Count | 4096 |
| VNF Capacity | 20 Gbps |
| VNF Count Maximum | 6 |
| Jumbo Frame | 9216 bytes |
| NFX250-S1E — Performance (Security) | |
| IPsec | 0.75 Gbps |
| Managed Secure Router | 3 Gbps |
| Managed Security | 3 Gbps |
| NFX250-S1E — Processor | |
| CPU | 2.0 GHz 6-core Intel |
| DRAM | 16 GB |
| NFX250-S1E — Power System | |
| PSU Count | 1 |
| PSU Airflow Direction | Front-to-back |
| AC Max Power Consumption | 140 W |
| Grounding Cable Lug Type | Panduit LCC10-14BWL |
| Grounding Cable Temperature Rating | 90° C / 194° F |
| Grounding Cable Wire Gauge | 14 AWG |
| NFX250-S1E — Security | |
| IPsec Authentication Algorithms | MD5, SHA-1, SHA-128, SHA-256 |
| IPsec Encryption Algorithms | DES, 3DES, AES-256, AES-GCM |
| NFX250-S1E — Storage | |
| Internal Storage Size | 200 GB |
| Internal Storage Type | SSD |
| NFX250-S2 — Overview | |
| Full Product Name | NFX250 Network Services Platform |
| OS Supported | Junos OS |
| NFX250-S2 — Chassis | |
| Fixed/Modular Chassis? | Fixed |
| Form Factor | 1 U |
| Chassis Height | 1.72 in / 4.3688 cm |
| Chassis Width | 17.36 in / 44.0944 cm |
| Chassis Depth | 12 in / 30.48 cm |
| Chassis Depth (With FRUs) | 12 in / 30.48 cm |
| Chassis Weight (As Shipped) | 9.4 lb / 4.26 kg |
| NFX250-S2 — Cooling System | |
| Airflow Direction | Front-to-back |
| AFO/AFI? | AFO |
| Fan Module - Fixed? | Y |
| NFX250-S2 — Environmental Specifications | |
| Operating Altitude | 10000 ft (3048 m) |
| Operating Temperature | 32° through 122° F / 0° through 50° C |
| Storage Temperature | -40° through 158° F / -40° through 70° C |
| Relative Humidity, Noncondensing (Operating) | 5% through 90% |
| Relative Humidity, Noncondensing (Nonoperating) | 5% through 90% |
| Seismic Tolerance | Zone 4 |
| Acoustic Noise Level (Max) | 50 dB |
| Maintenance Clearance | 30 in / 76.2 cm |
| NFX250-S2 — Built-in Network Ports | |
| RJ-45 Port Count | 8 |
| SFP Port Count | 2 |
| SFP+ Port Count | 2 |
| NFX250-S2 — Other Port Configuration | |
| Console Port Count | 1 |
| Console Port Type | RJ-45 |
| Console Port 2 Count | 1 |
| Console Port 2 Type | Mini-USB Type B |
| Management Port Count | 1 |
| Management Port Type | RJ-45 |
| USB Port Count | 1 |
| USB Port Type | Type A |
| Uplink Port Count | 2 |
| Uplink Port Type | RJ-45 |
| NFX250-S2 — Performance (General) | |
| Hardware Queues Per Port | 8 |
| NFX250-S2 — Performance (Routing/Switching) | |
| Throughput | 64 Gbps |
| MSTP Instances | 64 |
| MAC Addresses Per System (Thousands) | 16 |
| Maximum Mirroring Sessions | 1 |
| Traffic Mirroring Destination VLANs | 1 |
| Traffic Mirroring Destination Ports | 1 |
| VLAN IDs Count | 4096 |
| VNF Capacity | 20 Gbps |
| VNF Count Maximum | 8 |
| Jumbo Frame | 9216 bytes |
| NFX250-S2 — Performance (Security) | |
| IPsec | 1.2 Gbps |
| Managed Secure Router | 4 Gbps |
| Managed Security | 4 Gbps |
| NFX250-S2 — Processor | |
| CPU | 1.9 GHz 6-core Intel |
| DRAM | 32 GB |
| NFX250-S2 — Power System | |
| PSU Count | 1 |
| PSU Airflow Direction | Front-to-back |
| AC Max Power Consumption | 140 W |
| Grounding Cable Lug Type | Panduit LCC10-14BWL |
| Grounding Cable Temperature Rating | 90° C / 194° F |
| Grounding Cable Wire Gauge | 14 AWG |
| NFX250-S2 — Security | |
| IPsec Authentication Algorithms | MD5, SHA-1, SHA-128, SHA-256 |
| IPsec Encryption Algorithms | DES, 3DES, AES-256, AES-GCM |
| NFX250-S2 — Storage | |
| Internal Storage Size | 400 GB |
| Internal Storage Type | SSD |
No reviews yet
Be the first to review this enterprise product.
All hardware sold by ITMall includes our 3-Year Free Maintenance and 1-Year RMA Replacement Service. Please refer to our Warranty Policy for details.
We streamlined the return process to minimize your network downtime. Our engineering team provides pre-return diagnostics to ensure hardware is truly defective.
Our products are backed by CCIE-certified engineers who provide expert guidance on compatibility, configuration, and troubleshooting at no extra cost.
We ship to 85+ countries using premium anti-static packaging to ensure safety. Orders placed before 14:00 (GMT+8) are typically dispatched the same day.
Still have questions?