Replacement for 353377-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 353377-B21 (353377-B21 - HP Nc1020 PCI 1000-Baset Copper Gigabit Server 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 353377-B21
| SKU | 353377-B21 |
|---|---|
| Product | 353377-B21 - HP Nc1020 PCI 1000-Baset Copper Gigabit Server Adapter |
| Current price | $138.95 |
| Stock status | In Stock |
| Detail page | View 353377-B21 › |
Drop-in replacements for 353377-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.
413888-001 - HP Intel Pro 1000 Gt PCI-Express 10/100/1000Base-T Copper Based Gigabit Ethernet Lan Adapter Card
SKU: 413888-001
Price: $318.32
413090-001 - HP Intel Pro 1000 Gt PCI-Express 10/100/1000Base-T Copper Based Gigabit Ethernet Lan Adapter Card
SKU: 413090-001
Price: $318.32
HSTNS-BN25 - HP Single-Port 10/100/1000 NC110T PCI-Express Copper Single Lane X1 Network Adapter
SKU: HSTNS-BN25
Price: $182.37
HP 290563-B21 NC7771 1 x RJ-45 Port 1000 Mbit/s 1000Base-T PCI-X Gigabit Server Adapter
SKU: 290563-B21
Price: $71.58
HP 404820-001 NC7771 1 x RJ-45 Port 1000 Mbit/s 1000Base-T PCI-X Gigabit Server Adapter
SKU: 404820-001
Price: $71.58
HP 268794-001 NC7771 1 x RJ-45 Port 1000 Mbit/s 1000Base-T PCI-X Gigabit Server Adapter
SKU: 268794-001
Price: $71.58
HP NC7771 NC7771 1 x RJ-45 Port 1000 Mbit/s 1000Base-T PCI-X Gigabit Server Adapter
SKU: NC7771
Price: $71.58
395863-001 - HP Single Port Gigabit Server Adapter 10/100/1000-T Mbps PCI Network Card
SKU: 395863-001
Price: $147.37
HP JH018A#ABB OfficeConnect 1420 24G 2SFP+ 24-Port 24 x 10/100/1000 + 2 x 1 Gigabit / 10 Gigabit SFP+ Gigabit Ethernet Unmanaged 1U Rack-mountable Network Switch
SKU: JH018A-ABB
Price: $712.64
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.