Alternative to AT111A: Better-Value Equivalents in Stock
Comparing the AT111A (AT111A - HP Integrity CN1100E 2-Port PCI Express 2.0 Converged Network Adapter) against alternatives? Pro Disk Network stocks 12 similar HP 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 AT111A
| SKU | AT111A |
|---|---|
| Product | AT111A - HP Integrity CN1100E 2-Port PCI Express 2.0 Converged Network Adapter |
| Current price | $615.32 |
| Stock status | In Stock |
| Detail page | View AT111A › |
Alternatives to AT111A
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.
AT111-69001 - HP Integrity PCI-Express 2-Port Converged Network Adapter
SKU: AT111-69001
Price: $871.00
580151-001 - HP Nc551m Dual Port FlexFabric 10GB Converged Network Adapter Network Adapter PCI-Express 2.0 X8 2 Ports
SKU: 580151-001
Price: $103.62
AW520A - HP StorageWorks CN1000E PCI-Express 2.0 x8 10GbE Dual Port Converged Fibre Channel Network Adapter
SKU: AW520A
Price: $242.11
595325-001 - HP StorageWorks Cn1000e Dual Port PCI-Express 2.0 X8 Converged Network Adapter
SKU: 595325-001
Price: $242.11
AT118A - HP Integrity NC552SFP Dual Port 10GbE PCI Express x8 Server Adapter
SKU: AT118A
Price: $292.63
AB419-69003 - HP Io PCI Express / PCI Express Backplane Board for Integrity Server RX2660
SKU: AB419-69003
Price: $525.96
HPE 777430-B21 Synergy 3820C 2-Ports 10/20GbE PCI-Express 3.0 x8 Converged Network Adapter
SKU: 777430-B21
Price: $50.53
HP CN1100R StoreFabric 2 x Ports PCI Express x8 Optical Fiber Low Profile Converged Network Adapter
SKU: CN1100R
Price: $71.58
HPE P02054-B21 2-Ports RJ-45 25Gb/s PCI Express 3.0 x16 Mezzanine Converged Network Adapter for Synergy 6820c
SKU: P02054-B21
Price: $163.16
HPE P02424-001 2-Ports RJ-45 25Gb/s PCI Express 3.0 x16 Mezzanine Converged Network Adapter for Synergy 6820c
SKU: P02424-001
Price: $163.16
HPE 624499-001 CN1000Q 2-Ports 1Gb/s PCI-Express 2.0 X8 Converged Network Adapter
SKU: 624499-001
Price: $184.21
HP 979-200101 3PAR 2 x Ports 10GbE PCI-Express Converged Network Adapter
SKU: 979-200101
Price: $215.79
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.