Replacement for 445978-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 445978-B21 (HP 445978-B21 NC360M 2 x Ports 1GbE PCI-Express Mezzinine Fibre Channel Adapter Network Interface Card for HP c-Class BladeSystem)? Pro Disk Network ships HP 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 445978-B21
| SKU | 445978-B21 |
|---|---|
| Product | HP 445978-B21 NC360M 2 x Ports 1GbE PCI-Express Mezzinine Fibre Channel Adapter Network Interface Card for HP c-Class BladeSystem |
| Current price | $205.26 |
| Stock status | In Stock |
| Detail page | View 445978-B21 › |
Drop-in replacements for 445978-B21
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.
HP 448068-001 NC360M 2 x Ports 1GbE PCI-Express Mezzinine Fibre Channel Adapter Network Interface Card for HP c-Class BladeSystem
SKU: 448068-001
Price: $205.26
615318-001 - HP NC364M PCI-Express 1GbE Quad Port Fibre Channel Mezzinine Adapter Network Interface Card for HP c-Class BladeSystem
SKU: 615318-001
Price: $113.68
447883-B21 - HP NC364M PCI-Express 1GbE Quad Port Fibre Channel Mezzinine Adapter Network Interface Card for c-Class BladeSystem
SKU: 447883-B21
Price: $170.53
516937-B21 - HP 10GBe Mezzinine PCI-Express G2 Dual Port Fiber Channel Adapter Network Interface Card for c-Class BladeSystem
SKU: 516937-B21
Price: $170.53
NC360M - HP PCI-Express 1GbE 2-Port Mezzinine Fiber Channel Adapter Network Interface Card for c-Class BladeSystem
SKU: NC360M
Price: $195.63
516936-B21 - HP 10GBe Mezzinine PCI-Express Dual Port Fiber Channel Adapter Network Interface Card for c-Class BladeSystem
SKU: 516936-B21
Price: $859.30
HPE R7R97A SN3600B 8-Ports 32gb Fibre Channel SFP28 16x 32gb Fibre Channel SFP28 Ports Fibre Channel Network Switch. In Stock
SKU: R7R97A
Price: $10,928.42
HPE 466539-001 Virtual Connect 16x Ports 8Gb Fibre Channel Backplane 2-Ports 8Gb Fibre Channel LC 6-Ports SFP+ Manageable Switch
SKU: 466539-001
Price: $54.74
HP 454522-001 NC522M Flex-10 2 x Ports 10GbE Multifunction Mezzinine Ethernet Adapter Network Interface Card
SKU: 454522-001
Price: $187.37
HP 467801-B21 NC522M Flex-10 2 x Ports 10GbE Multifunction Mezzinine Ethernet Adapter Network Interface Card
SKU: 467801-B21
Price: $194.74
HP 466309-001 NC522M Flex-10 2 x Ports 10GbE Multifunction Mezzinine Ethernet Adapter Network Interface Card
SKU: 466309-001
Price: $265.26
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.