Replacement for D-CISCODNAS-ACT-3Y: Drop-In Alternatives We Stock
Looking for a replacement for the D-CISCODNAS-ACT-3Y (D-CISCODNAS-ACT-3Y - Cisco 3-Year DNA Spaces ACT)? 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 D-CISCODNAS-ACT-3Y
| SKU | D-CISCODNAS-ACT-3Y |
|---|---|
| Product | D-CISCODNAS-ACT-3Y - Cisco 3-Year DNA Spaces ACT |
| Current price | $515.79 |
| Stock status | In Stock |
| Detail page | View D-CISCODNAS-ACT-3Y › |
Drop-in replacements for D-CISCODNAS-ACT-3Y
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.
C3850-DNA-E-12-3Y - Cisco Catalyst C3850 DNA Essentials 12-Port 3-Year Term license
SKU: C3850-DNA-E-12-3Y
Price: $410.21
C9300L-DNA-E-24-3Y - Cisco C9300L DNA Essentials 24-port 3-year term license
SKU: C9300L-DNA-E-24-3Y
Price: $803.16
C9500-DNA-L-A-3Y - Cisco Catalyst 9500 DNA Advantage 3-Year License
SKU: C9500-DNA-L-A-3Y
Price: $6,452.99
C9300-DNA-A-48-3Y - Cisco C9300 DNA Advantage 48-Port 3-Year Term License
SKU: C9300-DNA-A-48-3Y
Price: $7,883.51
C9300-DNA-E-24-3Y - Cisco Digital Network Architecture Essentials for Catalyst 9300
SKU: C9300-DNA-E-24-3Y
Price: $722.11
CON-3SNT-C92024PA - Cisco 3-Year Smart Net Total Care Extended Service Agreement
SKU: CON-3SNT-C92024PA
Price: $1,031.58
SFP-OC48-SR-RF - Cisco SFP-OC48-SR - Cisco 2.5Gb/s OC-48/STM-16 SR-1 Single-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-OC48-SR-RF
Price: $113.36
MEM2800-128CF-APPR - Cisco 128MB CompactFlash (CF) Memory Card for Cisco 2800 Series
SKU: MEM2800-128CF-APPR
Price: $116.33
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.