Alternative to E10G42BTDA-CISCO: Better-Value Equivalents in Stock
Comparing the E10G42BTDA-CISCO (E10G42BTDA-CISCO - Cisco X520-da2 10GBe SFP+ Dual Port PCI-Express Adapter) against alternatives? Pro Disk Network stocks 12 similar Cisco 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 E10G42BTDA-CISCO
| SKU | E10G42BTDA-CISCO |
|---|---|
| Product | E10G42BTDA-CISCO - Cisco X520-da2 10GBe SFP+ Dual Port PCI-Express Adapter |
| Current price | $259.37 |
| Stock status | In Stock |
| Detail page | View E10G42BTDA-CISCO › |
Alternatives to E10G42BTDA-CISCO
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.
N2XX-ABPCI01 - Cisco Broadcom 5709 Dual Port PCI Express X4 Ethernet Adapter
SKU: N2XX-ABPCI01
Price: $157.07
SMA-AMDA0021 - Cisco Dual-Port 10Gb/s PCI-Express Network Flow Engine Adapter
SKU: SMA-AMDA0021
Price: $239.47
73-14093-08 - Cisco 1225 Dual-Port UCS PCI-Express Virtual Interface Network Adapter
SKU: 73-14093-08
Price: $296.30
UCSC-PCIE-BSFP - Cisco Broadcom 57712 Dual-Port 10Gb/s PCI-Express Network Adapter
SKU: UCSC-PCIE-BSFP
Price: $331.58
UCSC-PCIE-ITG - Cisco Intel X540 Dual Port 10GBase-T PCI Express X8 Network Adapter
SKU: UCSC-PCIE-ITG
Price: $392.99
N2XX-AIPCI01 - Cisco X520-da2 10GBe SFP+ Dual Port PCI-Express Adapter
SKU: N2XX-AIPCI01
Price: $480.55
N2XX-ABPCI01-M3 - Cisco 2-Port Gigabit Ethernet PCI-Express Adapter
SKU: N2XX-ABPCI01-M3
Price: $140.36
QLE2562-CSC - Cisco SANBLADE 2-Port 8GB/s Fibre Channel PCI-Express Host Bus Adapter
SKU: QLE2562-CSC
Price: $143.68
74-7179-01 - Cisco SANblade 2-Port 8GB/s Fibre Channel PCI-Express Host Bus Adapter
SKU: 74-7179-01
Price: $291.79
PX2810403 - Cisco SANblade 2-Port 8GB/s Fibre Channel PCI-Express Host Bus Adapter
SKU: PX2810403
Price: $304.34
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.