Replacement for 371-4784: Drop-In Alternatives We Stock
Looking for a replacement for the 371-4784 (371-4784 - Sun Spare Cisco Swtch C4948 Exad)? Pro Disk Network ships Cisco 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 371-4784
| SKU | 371-4784 |
|---|---|
| Product | 371-4784 - Sun Spare Cisco Swtch C4948 Exad |
| Stock status | In Stock |
| Detail page | View 371-4784 › |
Drop-in replacements for 371-4784
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.
Cisco PWR-3845-AC-IP Inline AC IP Power Supply For Cisco 3845 Routers Spare
SKU: PWR-3845-AC-IP
Price: $840.95
Cisco PWR-4450-DC Redundant internal Power Supply For Cisco 4451x Integrated Spare
SKU: PWR-4450-DC
Price: $1,715.58
Cisco QSFP-40G-SR4 40Gb/s 40GBase-SR4 Multi-Mode Fiber 150m 850nm MPO Connector QSFP+ Transceiver Module Spare
SKU: QSFP-40G-SR4
Price: $63.14
Cisco GLC-SX-MM 1.25Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module Spare
SKU: GLC-SX-MM
Price: $79.66
Cisco X2-10GB-SR 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex SC Connector X2 Transceiver Module Spare
SKU: X2-10GB-SR
Price: $79.66
CAB-AC15A-90L-US - Cisco 10ft 15A AC Spare Left Angle Power Cord for 950-Watts Power Supply
SKU: CAB-AC15A-90L-US
Price: $114.63
Cisco WS-X6148-RJ45V 48-Ports PoE 48 x 10/100/1000Base-T Gigabit Ethernet Network Module Spare for Catalyst 6500
SKU: WS-X6148-RJ45V
Price: $127.83
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.