Alternative to 88Y5923: Better-Value Equivalents in Stock
Comparing the 88Y5923 (88Y5923 - Lenovo Flex System CN4022 - Network Adapter) against alternatives? Pro Disk Network stocks 12 similar IBM 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 88Y5923
| SKU | 88Y5923 |
|---|---|
| Product | 88Y5923 - Lenovo Flex System CN4022 - Network Adapter |
| Current price | $336.87 |
| Stock status | In Stock |
| Detail page | View 88Y5923 › |
Alternatives to 88Y5923
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.
90Y3469 - IBM FLEX System EN4132 2-Port 10GB Ethernet Adapter - Network Adapter
SKU: 90Y3469
Price: $579.72
00MN789 - IBM 10GB Virtual Fabric Adapter for Lenovo Flex System X240 M5 Server
SKU: 00MN789
Price: $721.20
7916M2U - IBM / Lenovo Flex System x222 2 X Intel Xeon E5 8-Core 2.10GHz CPU 16GB RAM Blade Server System
SKU: 7916M2U
Price: $1,175.07
9532L2J - IBM / Lenovo Flex System x240 M5 Intel Xeon E5 12-Core 2.50GHz 30MB Cache CPU 16GB RAM Rack Server System
SKU: 9532L2J
Price: $2,275.75
7903B2U - IBM / Lenovo Flex System x280 X6 2x Intel Xeon E7 V2 15-Core 2.50GHz 37.5MB Cache CPU 32GB RAM Rack Server System
SKU: 7903B2U
Price: $4,941.63
95Y2376 - IBM FC3052 8GB Dual Port Fibre Channel Adapter for IBM Flex System with Standard Bracket
SKU: 95Y2376
Price: $403.04
90Y3456 - IBM Mellanox Flex System Ib6132 Dual-Port Fdr Infiniband Network Adapter
SKU: 90Y3456
Price: $138.47
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.