Replacement for WAVE-574-K9: Drop-In Alternatives We Stock
Looking for a replacement for the WAVE-574-K9 (WAVE-574-K9 - Cisco Wide Area Virtualization 1 Slot 10/100/1000Base-T Gigabit Ethernet Engine Server Load Balancer)? 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 WAVE-574-K9
| SKU | WAVE-574-K9 |
|---|---|
| Product | WAVE-574-K9 - Cisco Wide Area Virtualization 1 Slot 10/100/1000Base-T Gigabit Ethernet Engine Server Load Balancer |
| Stock status | In Stock |
| Detail page | View WAVE-574-K9 › |
Drop-in replacements for WAVE-574-K9
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.
MEM-7571-48GB - Cisco 48GB Kit (3 X 16GB) DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM Memory for Wide Area Virtualization Engine 7571
SKU: MEM-7571-48GB
Price: $438.09
NME-WAE-502-K9 - Cisco Wide Area Application Services (WAAS) 1 x 10/100/1000Base-T Network Module for 2800 3800 Series Router
SKU: NME-WAE-502-K9
Price: $157.42
WS-G5484-C-KOMPATIBL - Cisco 1Gbps 1000Base-SX Multi-mode Fiber Short Wave 550m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: WS-G5484-C-KOMPATIBL
Price: $78.00
WS-G5484-01 - Cisco 1Gbps 1000Base-SX Multi-mode Fiber Short Wave 550m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: WS-G5484-01
Price: $78.00
WS-G5484-DDO - Cisco 1Gbps 1000Base-SX Multi-mode Fiber Short Wave 550m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: WS-G5484-DDO
Price: $78.00
10-2195-01 - Cisco 4Gb/s Fiber Short Wave Fibre Channel Multi-Mode 300m 850nm Duplex LC Connector SFP Transceiver Module
SKU: 10-2195-01
Price: $79.66
10-2148-01 - Cisco 8Gb/s Fiber Channel Short Wave 1490nm SFP+ Transceiver Module
SKU: 10-2148-01
Price: $81.88
DS-SFP-FC4G-LW - Cisco 4Gb/s Long Wave Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: DS-SFP-FC4G-LW
Price: $128.95
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.