Alternative to 81Y9742: Better-Value Equivalents in Stock
Comparing the 81Y9742 (81Y9742 - IBM 1 TB 2.5 Internal Hard Drive - Retail - SATA/600 - 7200 rpm) 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 81Y9742
| SKU | 81Y9742 |
|---|---|
| Product | 81Y9742 - IBM 1 TB 2.5 Internal Hard Drive - Retail - SATA/600 - 7200 rpm |
| Current price | $1,022.93 |
| Stock status | In Stock |
| Detail page | View 81Y9742 › |
Alternatives to 81Y9742
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.
07N9200 - IBM 80 GB 3.5 Internal Hard Drive - 1 Pack - Retail - IDE Ultra ATA/100 (ATA-6) - 7200 rpm - 2 MB Buffer
SKU: 07N9200
Price: $250.45
07N8169 - IBM 40 GB 3.5 Internal Hard Drive - 1 Pack - Retail - IDE Ultra ATA/100 (ATA-6) - 7200 rpm - 2 MB Buffer
SKU: 07N8169
Price: $337.08
36L8650 - IBM 9.10 GB 3.5 Internal Hard Drive - Retail - Wide Ultra SCSI - 7200 rpm - Hot Swappable - Hot Pluggable
SKU: 36L8650
Price: $395.34
00N8206 - IBM 36.40 GB 3.5 Internal Hard Drive - 1 Pack - Retail - Ultra160 SCSI - 7200 rpm - Hot Pluggable
SKU: 00N8206
Price: $583.12
00N8071 - IBM 9.10 GB 3.5 Internal Hard Drive - Retail - Wide Ultra2 SCSI - 10000 rpm - 2 MB Buffer
SKU: 00N8071
Price: $189.47
06P5767 - IBM 18.20 GB 3.5 Internal Hard Drive - 1 Pack - Retail - Ultra160 SCSI - 15000 rpm - 3.91 MB Buffer - Hot Swappable
SKU: 06P5767
Price: $438.16
06P5766 - IBM 36.40 GB 3.5 Internal Hard Drive - 1 Pack - Retail - Ultra160 SCSI - 15000 rpm
SKU: 06P5766
Price: $537.39
41Y8200 - IBM 80 GB 3.5 Internal Hard Drive - SATA/150 - 7200 rpm - 8 MB Buffer
SKU: 41Y8200
Price: $259.50
30R5093 - IBM 80 GB Internal Hard Drive - SATA/150 - 7200 rpm - Hot Swappable
SKU: 30R5093
Price: $259.50
43W7754 - IBM 250 GB 3.5 Internal Hard Drive - SATA/300 - 7200 rpm - Hot Swappable
SKU: 43W7754
Price: $301.87
1814-4615 - IBM 750 GB Internal Hard Drive - 1 Pack - SATA/300 - 7200 rpm - Hot Swappable
SKU: 1814-4615
Price: $392.99
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.