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QFX5120-48T-AFO
Original Stock
Ready to Ship
48X10GT + 6X100G 1U AC AIRFLOW OUT
FEATURED DEAL
Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
QFX5120-48T-AFO
- Description:
- 48X10GT + 6X100G 1U AC AIRFLOW OUT
- Rating:
Added to cart 28 times recently
- Availability:
Ready to Ship
- Brand:
- Juniper
- GTIN:
- 04260581711023
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$24,279.58
- Price:
$16,024.5234% off
Quantity:
1
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Business Terms / PO Accepted
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
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3 Year Extended Warranty
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- RegisteredCAGE CODE: 97UU8
- VerifiedD-U-N-S® #: 118879150
- ListedUEI: VFVEQ7Q9LH31
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
10+Years Operating
20,000+Clients Served
150K+SKUs Available
QFX5120-48T-AFO Overview
QFX5120-48T-AFO is a high-performance data center switch built on a robust architecture that delivers low latency, high throughput, and seamless scalability. Designed for demanding enterprise and cloud environments, it features advanced stacking capabilities and flexible power options to ensure continuous, reliable operation under heavy loads.
Featuring 48-port 10/100/1000 Ethernet connectivity with dedicated 10G SFP+ uplink ports, QFX5120-48T-AFO is engineered for optimal performance and rapid deployment in campus, data center, and aggregation scenarios. Its cutting‐edge design, combined with comprehensive Layer 2/Layer 3 functionality, makes it an ideal solution for modern networks requiring high availability and agility.
QFX5120-48T-AFO price is $16,024.52, a 34% saving from the Juniper list price of $24,279.58. QFX5120-48T-AFO is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for QFX5120-48T-AFO for additional pricing. Browse the full Juniper Ex2300 Series Ethernet Switches series or explore all Juniper products.
QFX5120-48T-AFO Specifications
- Power Source
- AC Power Supply
- Brand
- Juniper
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 48 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- QFX5120-48T-AFO
- Uplink Configuration
- 10G
- IOS
- IP Lite
- POE Support
- Non POE
- SFP Ports
- 4 SFP Ports
- Memory
- 512 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 48 x 10/100/1000 Ethernet ports, 4 x 10G SFP+ uplink ports
- Flash Memory
- 256 MB
- Switching Capacity
- 1280 Gbps
- Switching Capacity with Stacking
- 1280 Gbps
- Product Name
- Juniper Networks QFX5120-48T-AFO Data Center Switch
- Height
- 1.73 inches
- Width
- 17.5 inches
- Depth
- 11.5 inches
- Weight
- 9.9 lbs
- Product Type
- Switch
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Product Comparison Table 
| QFX5120-48T-AFO |  EX2300-C-12T |  EX2300-24T-VC |  EX2300-48T-VC |  EX2300-48P-VC | |
|---|---|---|---|---|---|
| Depth | 11.5 inches | 9.3 inches | 14.1 inches | 11.0 in | 11.8 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 256 MB | 64 MB | 128 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Desktop | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.75 inches | 1.73 inches | 1.73 in | 1.73 inches |
| IOS | IP Lite | LAN Lite | LAN Lite | LAN Lite | LAN Base |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 | Layer 2 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | QFX5120-48T-AFO | EX2300-C-12T | EX2300-24T-VC | EX2300-48T-VC | EX2300-48P-VC |
| Media Type Supported | Twisted Pair | Twisted Pair | Twisted Pair / Fiber | Twisted Pair / Combo | Twisted Pair / Fiber |
| Memory | 512 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 48 Ports | 12 Ports | 24 Ports | 48 Ports | 48 Ports |
| Number of Ethernet Ports | 24–48 Ports | 12–24 Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | Non POE | Non POE | Non POE | Non POE | POE+ |
| Port/Expansion Slot Details | 48 x 10/100/1000 Ethernet ports, 4 x 10G SFP+ uplink ports | 12 x 10/100/1000 Ethernet ports | 24 fixed 10/100/1000 Ethernet ports with 4 dedicated 1G SFP uplink ports | 48x 10/100/1000 Ethernet ports and 4x 1G SFP uplink ports | 48 PoE ports and 4 SFP ports |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Juniper Networks QFX5120-48T-AFO Data Center Switch | EX2300-C-12T Compact Ethernet Switch | Juniper EX2300-24T Virtual Chassis Switch | Juniper EX2300-48T-VC Ethernet Switch | EX2300-48P-VC Ethernet Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| Switching Capacity | 1280 Gbps | 32 Gbps | 128 Gbps | 128 Gbps | 104 Gbps |
| Uplink Configuration | 10G | 1G | 1G | 1G | 1G |
| Weight | 9.9 lbs | 6 lbs | 8.8 lbs | 17.6 lbs | 18.1 lbs |
| Width | 17.5 inches | 17.5 inches | 17.3 inches | 17.5 in | 17.3 inches |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
L
Lydia Beaumont
5
Powerful 10GT performance. Airflow-out design fits our cooling strategy perfectly every time.
M
Marcus Aurelius
5
Reliable data center switching. 100G ports provide massive bandwidth for our servers.
N
Nora Ephron
4
Solid and fast. The QFX5120 is incredibly dependable for high-traffic copper links.
O
Oliver Twist
5
Excellent 10G copper density. Airflow management is efficient and the build quality.
P
Penelope Cruzan
5
Top-tier Juniper switch. 10GT ports are stable and the throughput is amazing.
Q
Quentin Tarantino
4
Reliable data center hardware. Handles high-speed traffic with very low latency. Impressive.
R
Regina Hall
5
High-density 10G copper. Perfect for our server rack with efficient airflow-out cooling.
S
Silas Marner
5
Consistent performance. The 100G uplinks are essential for our modern network architecture.