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header-product Juniper QFX5120-48Y Switch AC Airflow In Redundant Power Supply
20,229.49 €

Juniper QFX5120-48Y Switch AC Airflow In Redundant Power Supply

Juniper QFX5120-48Y Switch AC Airflow In Photo 1
Juniper QFX5120-48Y Switch AC Airflow In Photo 2
Juniper QFX5120-48Y Switch AC Airflow In Photo 1
Juniper QFX5120-48Y Switch AC Airflow In Photo 2
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Short description

Juniper QFX5120-48Y switch featuring AC power supply with front-to-back airflow, designed for high-performance enterprise data center and cloud networks. It delivers ultra-low latency of 800 ns and features redundant power supply units and fans for high reliability. Ideal for core and aggregation deployments, ensuring robust routing and switching capabilities.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 6835909
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.12.2026 {{selectedOffer.courierDeliveryString}}
From 11.69 € (Weight: 14.57 kg)
Parcel couriers
Unisend LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
03.12.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Leasing for legal entities
Leasing for legal entities: from 703.99 euros per month
Together cheaper
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Product information

Description

The Juniper QFX5120-48Y Switch AC Airflow In Redundant Power Supply is a high-performance networking device designed specifically for modern enterprise data centers, cloud networks, and campus deployments. Built to deliver exceptional speed and reliability, this switch provides ultra-low latency of 800 ns and features advanced routing and switching capabilities to handle demanding workloads. It comes equipped with redundant power supply units and fans to ensure continuous operation and high availability, making it a dependable choice for core and aggregation layers.

Advantages

This switch offers robust performance backed by redundant power supplies and fans, ensuring maximum uptime and system stability in critical environments. It supports a wide range of interfaces including 1GbE, 10GbE, 25GbE, 40GbE, and 100GbE to accommodate diverse network connectivity needs. Furthermore, it is fully equipped with advanced software features for modern EVPN-VXLAN fabric architectures and integrates seamlessly with Juniper Apstra for automated lifecycle management and the Juniper Mist cloud for streamlined campus fabric operations.

Suitable for

  • Enterprise data center core and aggregation deployments
  • Cloud network infrastructure and data center interconnects
  • Modern EVPN-VXLAN fabric architectures
  • Campus fabric deployments requiring centralized cloud management

When it may not be suitable

This device may not be suitable for small office environments or basic home networks where enterprise-grade routing, high-density port configurations, and advanced data center features are not required. Additionally, operations requiring different airflow directions or environments with very strict power consumption limits should verify compatibility.

Key specifications

  • Ultra-low latency of 800 ns
  • Supports 1GbE, 10GbE, 25GbE, 40GbE, and 100GbE interfaces
  • AC power supply with front-to-back airflow
  • Redundant power supply units and fans
  • Typical power load of 247 W (maximum load of 272 W)
  • Depth of 440.9 mm
  • Shipped with base software features

How to use

Mount the switch securely within a standard enterprise rack or cabinet, ensuring adequate clearance for the front-to-back airflow system. Connect the redundant AC power supplies to reliable power sources and link the appropriate network interfaces using compatible cables matching your infrastructure speeds. Initial configuration and ongoing network management can be performed using Juniper Apstra for automated lifecycle management or the Juniper Mist cloud platform for campus deployments.

What to consider before purchase

  • Verify that the front-to-back airflow direction matches your server room or data center hot/cold aisle containment strategy.
  • Ensure your infrastructure has compatible interface transceivers and cables for 1GbE, 10GbE, 25GbE, 40GbE, or 100GbE connections.
  • Confirm power availability to support the typical load of 247 W and maximum load of 272 W.
  • Check rack depth and space requirements, noting the physical depth of 440.9 mm.

Usage recommendations

For optimal reliability and performance, always connect both redundant power supply units to independent power sources and utilize Juniper Apstra or Juniper Mist software to automate network operations, lifecycle management, and monitoring.

All features
Latency: Latency is the time needed to forward a packet of data.
800 ns
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40
Depth: The distance from the front to the back of something.
440.9 mm
Power consumption note:
QFX5120-48Y Max load: 272 W Typical load: 247 W QFX5120-48YM Max load: 351 W Typical load: 329 W QFX5120-48T Max load: 218 W Typical load: 213 W QFX5120-32C Max load: 310 W Typical load: 291 W

Description

Machine translation.

Reasons to buy

High Throughput Performance

Experience exceptional networking power with up to 6.4 Tbps of bidirectional Layer 2 and Layer 3 performance, complemented by an ultra-low latency as low as 550 nanoseconds for maximum operational efficiency.

Advanced Junos OS Capabilities

Unlock robust functionality designed for modern data centers. The Juniper QFX5120-48Y supports advanced networking features including EVPN, BGP Additional Paths, MPLS, Layer 3 VPN, and IPv6 Provider Edge (6PE).

Flexible Deployment Options

Adapt seamlessly to your infrastructure requirements. Comprehensive EVPN-VXLAN Layer 2 and Layer 3 gateway support enables both edge-routed and centrally routed overlay data center deployments.

Streamlined Network Automation

Simplify complex workflows across Day 0 to Day 2+ operations. Benefit from native support for intent-based automation, Terraform, Python, Puppet, Ansible, and zero-touch provisioning (ZTP).

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Customer reviews

Customer questions

FAQ

How much does the Juniper QFX5120-48Y Switch AC Airflow In cost, and is it available for purchase?

The price is 20,229.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All JUNIPER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized JUNIPER service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy
We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery
Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment
Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008
AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.