Replacement for SCB-MX: Drop-In Alternatives We Stock
Looking for a replacement for the SCB-MX (SCB-MX - Juniper MX Switch Control Board for MX960 / MX480 / MX240)? Pro Disk Network ships Juniper drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the SCB-MX
| SKU | SCB-MX |
|---|---|
| Product | SCB-MX - Juniper MX Switch Control Board for MX960 / MX480 / MX240 |
| Current price | $184.21 |
| Stock status | In Stock |
| Detail page | View SCB-MX › |
Drop-in replacements for SCB-MX
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.
SRX5K-SCB - Juniper Switch Control Board for SRX5400 / SRX5600 / SRX5800
SKU: SRX5K-SCB
Price: $309.47
EX8216-BASE-AC-TAA - Juniper EX8216 Network Switch Chassis 26 Slot 16 x Line Card 8 x Network Switch Control Module 2 x
SKU: EX8216-BASE-AC-TAA
Price: $3,946.05
740-043832 - Juniper 1200-Watts Power Supply for Juniper EX4500 Ethernet Switches
SKU: 740-043832
Price: $614.04
Juniper EX8208 8 x Expansion Slots PoE Managed 1 x Fan Tray 2 x Routing Engine 1 x Switch Fabric Module 6 x 2000W AC PSU Switch Chassis
SKU: EX8208
Price: $492.63
EX8208-BASE-AC3 - Juniper EX8208 Network Switch Chassis 11 Slot 8 x Line Card 2 x Routing Engine 1 x Network Switch Fabric Module
SKU: EX8208-BASE-AC3
Price: $2,630.26
EX8208-REDUND-AC-TAA - Juniper EX8208 Network Switch Chassis 11 Slot 2 x Routing Engine 8 x Line Card 1 x Network Switch Fabric Module
SKU: EX8208-REDUND-AC-TAA
Price: $3,946.05
EX8216-REDUND-AC-TAA - Juniper EX8216 Network Switch Chassis 26 Slot 8 x Network Switch Fabric Module 16 x Line Card 2 x Routing Engine
SKU: EX8216-REDUND-AC-TAA
Price: $4,603.95
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.