Replacement for AD386A: Drop-In Alternatives We Stock
Looking for a replacement for the AD386A (AD386A - HP PCI-Express 10 Gigabit Ethernet Adapter)? 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 AD386A
| SKU | AD386A |
|---|---|
| Product | AD386A - HP PCI-Express 10 Gigabit Ethernet Adapter |
| Current price | $208.42 |
| Stock status | In Stock |
| Detail page | View AD386A › |
Drop-in replacements for AD386A
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.
NC552SFP - HP 10GB 2-Port Ethernet Server Adapter Network Adapter PCI-Express 2.0 X8 10 Gigabit Ethernet 2 Ports
SKU: NC552SFP
Price: $61.05
614202-B21 - HP Nc552SFP 10GB 2-Port Ethernet Server Adapter Network Adapter PCI-Express 2.0 X8 10 Gigabit Ethernet 2 Ports
SKU: 614202-B21
Price: $280.87
NC523SFP - HP 10GB 2-Port Server Adapter Network Adapter PCI-Express 2.0 X8 10 Gigabit Ethernet 2 Ports
SKU: NC523SFP
Price: $147.37
HPE P08355-001 InfiniBand HDR100/Ethernet 2-Ports 100GbEPCI-Express 3.0 x16 Low-Profile Gigabit Ethernet Network Adapter
SKU: P08355-001
Price: $549.47
HP 404984-001 2 x Ports 1Gb/s 1000Base-T Gigabit Ethernet PCI Express x4 Mezzanine Server Network Adapter Card
SKU: 404984-001
Price: $71.58
HP NC380T NC380T 2 x Ports 1000Base-T Multifunction PCI-Express Gigabit Ethernet Server Adapter Network Interface Card
SKU: NC380T
Price: $71.58
HP 012392-002 NC380T 2 x Ports 1000Base-T Multifunction PCI-Express Gigabit Ethernet Server Adapter Network Interface Card
SKU: 012392-002
Price: $71.58
394795-B21 - HP NC380T PCI-Express Dual Port 1000Base-T Multifunction Gigabit Ethernet Server Adapter Network Interface Card (NIC)
SKU: 394795-B21
Price: $71.58
HP NC382T NC382T 2 x Ports 1000Base-T PCI-Express x4 Multifunction Gigabit Ethernet Server Adapter
SKU: NC382T
Price: $73.68
HPE 725052-B21 2-Ports 10Gb/s RJ-45 Gigabit Ethernet PCI Express 2.1 x8 Network Adapter Card
SKU: 725052-B21
Price: $82.11
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.