Alternative to 81G3185: Better-Value Equivalents in Stock
Comparing the 81G3185 (81G3185 - IBM Bus Terminator) 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 81G3185
| SKU | 81G3185 |
|---|---|
| Product | 81G3185 - IBM Bus Terminator |
| Current price | $127.30 |
| Stock status | In Stock |
| Detail page | View 81G3185 › |
Alternatives to 81G3185
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.
36L9595 - IBM 1m 3-Connector SCSI Cable with Terminator for 5500 M20 Server
SKU: 36L9595
Price: $248.54
49Y3702 - IBM BROCADE 8GB Single -Port PCI Express Fibre Channel Host Bus Adapter with Standard Bracket Card for IBM System-X
SKU: 49Y3702
Price: $117.20
46M0907 - IBM 6GB 4-Port PCI-Express 2.0 X8 SAS Host Bus Adapter for IBM System x
SKU: 46M0907
Price: $173.68
46M6061 - IBM BROCADE 8GB Single -Port PCI Express Fibre Channel Host Bus Adapter with Standard Bracket Card for IBM System-X
SKU: 46M6061
Price: $189.47
42D0485 - IBM LIGHTPULSE 8GB Single -Port PCI Express X4 Fibre Channel Host Bus Adapter for IBM System x
SKU: 42D0485
Price: $273.91
49Y3761 - IBM QLogic 8GB Dual Port Fibre Channel Host Bus Adapter for IBM System
SKU: 49Y3761
Price: $318.32
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.