Alternative to 90Y4557: Better-Value Equivalents in Stock
Comparing the 90Y4557 (90Y4557 - IBM Storage Controller Battery for ServeRAID M5000) 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 90Y4557
| SKU | 90Y4557 |
|---|---|
| Product | 90Y4557 - IBM Storage Controller Battery for ServeRAID M5000 |
| Current price | $267.43 |
| Stock status | In Stock |
| Detail page | View 90Y4557 › |
Alternatives to 90Y4557
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.
02R0970 - IBM ServeRAID 5I-Storage Ultra-320 SCSI Controller without Battery
SKU: 02R0970
Price: $110.53
25P3492 - IBM ServeRAID 5I Storage Ultra-320 SCSI Controller without Battery
SKU: 25P3492
Price: $357.09
02R0968 - IBM ServeRAID 5I Storage Ultra-320 SCSI Controller without Battery
SKU: 02R0968
Price: $357.09
32P0016 - IBM ServeRAID 5I Storage Ultra-320 SCSI RAID Controller with Battery
SKU: 32P0016
Price: $357.09
H21227E - IBM Controller ServeRAID 4mx 64MB Cache Memory with Controller B
SKU: H21227E
Price: $663.16
46M0829 - IBM ServeRAID M5015 SAS/SATA PCI-Express 2 Controller with Battery
SKU: 46M0829
Price: $65.26
13N2190 - IBM ServeRAID 6I+ Ultra-320 SCSI RAID Controller with 128MB Cache & Battery
SKU: 13N2190
Price: $73.68
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.