Alternative to QFX5100-48S-3AFO: Better-Value Equivalents in Stock
Comparing the QFX5100-48S-3AFO (QFX5100-48S-3AFO - Juniper QFX5100 Series 48-Port x SFP+/SFP, 6 x QSFP+ Managed Rack-Mountable 1U Switch) against alternatives? Pro Disk Network stocks 12 similar Juniper parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the QFX5100-48S-3AFO
| SKU | QFX5100-48S-3AFO |
|---|---|
| Product | QFX5100-48S-3AFO - Juniper QFX5100 Series 48-Port x SFP+/SFP, 6 x QSFP+ Managed Rack-Mountable 1U Switch |
| Stock status | In Stock |
| Detail page | View QFX5100-48S-3AFO › |
Alternatives to QFX5100-48S-3AFO
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
QFX5100-48S-3AFI - Juniper QFX5100 48-Port x SFP+/SFP 6 x QSFP+ 2XSFP / RJ-45 Managed 1U Rack-Mountable Switch
SKU: QFX5100-48S-3AFI
Price: $347.37
QFX5110-48S-AFI - Juniper QFX5110 48-Port x 10GB SFP+ + 4 x 100GB QSFP Rack-Mountable 1U Managed Switch
SKU: QFX5110-48S-AFI
Price: $2,367.11
QFX3500-48S4Q - Juniper 48-Port Managed Layer 3 Switch Rack-Mountable
SKU: QFX3500-48S4Q
Price: $721.05
EX4300-48MP - Juniper EX Series 48-Port 24 x 10/100/1000 + 24 x 10GBase-T (PoE+) Rack-Mountable 1U Switch
SKU: EX4300-48MP
Price: $2,997.89
QFX5100-48T-AFO - Juniper 48-Port x 10 Gigabit Ethernet + 6 x 40Gb/s 1U Rack-Mountable Layer 3 Switch
SKU: QFX5100-48T-AFO
Price: $1,505.26
QFX5100-48S-DC-AFO - Juniper 48-Port 10GBase-T Manageable Layer-3 Switch Rack-Mountable
SKU: QFX5100-48S-DC-AFO
Price: $12,021.92
SFP-1OC48-IR - Juniper 2.5Gbps OC-48/STM-16 IR-1 Single-mode Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-1OC48-IR
Price: $146.38
SFP-1OC48-SR - Juniper 2.67Gbps OC-48 Single-mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-1OC48-SR
Price: $156.29
SFP-1OC48-LR - Juniper 2.5Gbps OC-48/STM-16 LR-2 Single-mode Fiber 80km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-1OC48-LR
Price: $242.41
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.