Replacement for 800-27645-02: Drop-In Alternatives We Stock
Looking for a replacement for the 800-27645-02 (800-27645-02 - Cisco 2-Port SFP Adapter Board for Catalyst 3750 Series Switch)? 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 800-27645-02
| SKU | 800-27645-02 |
|---|---|
| Product | 800-27645-02 - Cisco 2-Port SFP Adapter Board for Catalyst 3750 Series Switch |
| Current price | $50.74 |
| Stock status | In Stock |
| Detail page | View 800-27645-02 › |
Drop-in replacements for 800-27645-02
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.
PWR-800-WW1 - Cisco 110 / 220V Power Adapter for 801 / 802 / 803 / 804 / 806 Series Routers
SKU: PWR-800-WW1
Price: $82.42
SPA2102 - Cisco Dual-Port RJ-45 10Base-T/100Base-TX Fast Ethernet VoIP Phone Adapter with Router
SKU: SPA2102
Price: $226.08
SMA-AMDA0021 - Cisco Dual-Port 10Gb/s PCI-Express Network Flow Engine Adapter
SKU: SMA-AMDA0021
Price: $239.47
N20-AQ0002 - Cisco 10GB Dual-Port Fiber Channel Converged Network Adapter
SKU: N20-AQ0002
Price: $344.33
CVR-X2-SFP-V02 - Cisco TwinGig Gigabit En 1000Base Dual Port Converter Module
SKU: CVR-X2-SFP-V02
Price: $150.71
DS-X9302-14K9 - Cisco 2-Port 1GBE Ethernet IPS 14-Port 1/2Gb/s Fibre Channel Module
SKU: DS-X9302-14K9
Price: $221.05
800-23857-02 - Cisco Catalyst 1000Base-SX Fiber GBIC Tranciever Module
SKU: 800-23857-02
Price: $113.36
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.