Alternative to 43W3583: Better-Value Equivalents in Stock
Comparing the 43W3583 (43W3583 - IBM Serial Pass-thru Module for Blade Server I/O Module) 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 43W3583
| SKU | 43W3583 |
|---|---|
| Product | 43W3583 - IBM Serial Pass-thru Module for Blade Server I/O Module |
| Current price | $199.55 |
| Stock status | In Stock |
| Detail page | View 43W3583 › |
Alternatives to 43W3583
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.
73P6100 - IBM EServer BladeCenter COPPER PASS-THRU Module - Blade Server I/O Module
SKU: 73P6100
Price: $199.51
39Y9323 - IBM EServer BladeCenter COPPER PASS-THRU Module - Blade Server I/O Module
SKU: 39Y9323
Price: $233.68
44X1916 - IBM QLOGIC 8 GB INTELLIGENT PASS-THRU Module for IBM BladeCenter - EXPANSION Module - 8GB Fibre Channel
SKU: 44X1916
Price: $173.68
44X1907 - IBM QLOGIC 8 GB INTELLIGENT PASS-THRU Module for IBM BladeCenter - EXPANSION Module - 8GB Fibre Channel
SKU: 44X1907
Price: $1,462.36
46M6181 - IBM 10GB EN PASS-THRU Module for IBM BladeCenter EXPANSION Module
SKU: 46M6181
Price: $1,531.58
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.