Alternative to 53P5972: Better-Value Equivalents in Stock
Comparing the 53P5972 (53P5972 - IBM 35GB 10000RPM Ultra-320 SCSI 80-Pin 3.5-inch Internal Hard Disk Drive for iSeries AS400) 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 53P5972
| SKU | 53P5972 |
|---|---|
| Product | 53P5972 - IBM 35GB 10000RPM Ultra-320 SCSI 80-Pin 3.5-inch Internal Hard Disk Drive for iSeries AS400 |
| Current price | $143.39 |
| Stock status | In Stock |
| Detail page | View 53P5972 › |
Alternatives to 53P5972
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.
07N3162 - IBM Ultrastar 146Z10 35GB 10000RPM Ultra-320 SCSI 80-Pin 8MB Cache 3.5-inch Hard Drive
SKU: 07N3162
Price: $157.07
21P6855 - IBM 35GB 10000RPM Ultra-320 SCSI 80-Pin 3.5-inch Hard Disk Drive for iSeries AS400
SKU: 21P6855
Price: $217.89
53P3242 - IBM 35GB 10000RPM Ultra-320 SCSI 80-Pin 3.5-inch Hard Disk Drive for iSeries AS400
SKU: 53P3242
Price: $238.13
09P4446 - IBM 36.7GB 10000RPM Ultra-320 SCSI 80-Pin 8MB Cache 3.5-inch Hard Drive for pSeries
SKU: 09P4446
Price: $84.01
90P1330 - IBM 146GB 10000RPM 80-Pin Ultra-320 SCSI 3.5-inch Hot Pluggable Hard Drive with Tray
SKU: 90P1330
Price: $93.46
80P6320 - IBM 73.4GB 10000RPM Ultra-320 SCSI 80-Pin 8MB Cache 3.5-inch Hard Drive
SKU: 80P6320
Price: $132.63
03N6327 - IBM 73GB 10000RPM Ultra-320 SCSI 80-Pin Hot Swappable 3.5-inch Hard Drive
SKU: 03N6327
Price: $145.26
08K2475 - IBM Ultrastar 146GB 10000RPM Ultra-320 SCSI 80-Pin 3.5-inch Hard Disk Drive
SKU: 08K2475
Price: $157.00
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.