Alternative to SF329-9021-R7: Better-Value Equivalents in Stock
Comparing the SF329-9021-R7 (SF329-9021-R7 - Solarflare SFN5162F Dual-Port 10GbE SFP+ PCI-Express Network Adapter) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the SF329-9021-R7
| SKU | SF329-9021-R7 |
|---|---|
| Product | SF329-9021-R7 - Solarflare SFN5162F Dual-Port 10GbE SFP+ PCI-Express Network Adapter |
| Current price | $121.05 |
| Stock status | In Stock |
| Detail page | View SF329-9021-R7 › |
Alternatives to SF329-9021-R7
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.
Solarflare SFN5122F Dual Port 10Gb/s SFP+ PCI-Express 2.0 x8 Sever Adapter
SKU: SFN5122F
Price: $75.79
SFN5162F - Solarflare SFN5162F Dual-Port 10GbE PCI-Express Server Adapter
SKU: SFN5162F
Price: $176.84
0GVRR7 - Dell SolarFlare Dual Port 10GbE PCI Express 3.0 Server I / O Adapter
SKU: 0GVRR7
Price: $205.26
47C9977 - IBM Solarflare Flareon Ultra Dual Port 10GbE PCI-Express 3.0 Serve Adapter for System x
SKU: 47C9977
Price: $246.89
00E8230 - IBM PCI Express 2x8 2-Port 10GbE SolarFlare SFN5162F Copper SFP+ Adapter LP
SKU: 00E8230
Price: $576.25
NXW7T - Dell Solarflare Flareon Dual-Port 10GbE PCI Express 3 Server Ethernet Card
SKU: NXW7T
Price: $178.95
ST2000PEXPSE - StarTech OneConnect Dual-Port PCI Express Gigabit Ethernet PCI Express Network Card Adapter - POE/PSE - Network Adapter
SKU: ST2000PEXPSE
Price: $263.16
Solarflare SFN8522-ONLOAD Flareon Ultra 2-Ports 10Gb/s SFP+ PCI Express 3.1 x8 Network Adapter
SKU: SFN8522-ONLOAD
Price: $96.84
728987-B21 - HP 571SFP+ / Solarflare SFN5162F Dual Port 10GbE Server Adapter
SKU: 728987-B21
Price: $155.79
47C9952 - IBM Solarflare SFN5162F MR Dual Port 10GBe SFP+ Adapter for System x
SKU: 47C9952
Price: $299.13
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.