Alternative to 0B31231: Better-Value Equivalents in Stock
Comparing the 0B31231 (0B31231 - Hitachi Ultrastar C10K1800 1.2TB 10000RPM SAS 12Gb/s 128MB Cache 512n SE 2.5-inch Enterprise Hard Drive) against alternatives? Pro Disk Network stocks 12 similar Hitachi 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 0B31231
| SKU | 0B31231 |
|---|---|
| Product | 0B31231 - Hitachi Ultrastar C10K1800 1.2TB 10000RPM SAS 12Gb/s 128MB Cache 512n SE 2.5-inch Enterprise Hard Drive |
| Current price | $476.00 |
| Stock status | In Stock |
| Detail page | View 0B31231 › |
Alternatives to 0B31231
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.
0B33079 - Hitachi Ultrastar C10K1800 1.8TB 10000RPM SAS 12GB/s 128MB Cache 2.5-inch Enterprise Hard Drive
SKU: 0B33079
Price: $128.42
HUC101860CS4200 - Hitachi Ultrastar C10K1800 600GB 10000RPM SAS 12Gb/s 128MB Cache 4Kn ISE 2.5-inch Enterprise Hard Drive
SKU: HUC101860CS4200
Price: $143.39
0B31242 - Hitachi Ultrastar C10K1800 300GB 10000RPM SAS 12Gb/s 128MB Cache 2.5-inch Enterprise Hard Drive
SKU: 0B31242
Price: $147.37
HUC101812CS4200 - Hitachi Ultrastar C10K1800 1.2TB 10000RPM SAS 12Gb/s 128MB Cache 4Kn ISE 2.5-inch Enterprise Hard Drive
SKU: HUC101812CS4200
Price: $170.53
HUC101812CS4204 - Hitachi Ultrastar C10K1800 1.2TB 10000RPM SAS 12Gb/s 128MB Cache 2.5-inch Enterprise Hard Drive
SKU: HUC101812CS4204
Price: $176.84
0B31243 - Hitachi Ultrastar C10K1800 600GB 10000RPM SAS 12Gb/s 128MB Cache 2.5-inch Enterprise Hard Drive
SKU: 0B31243
Price: $189.47
HUC101890CS4200 - Hitachi Ultrastar C10K1800 900GB 10000RPM SAS 12Gb/s 128MB Cache 4Kn ISE 2.5-inch Enterprise Hard Drive
SKU: HUC101890CS4200
Price: $202.11
0B33076 - Hitachi Ultrastar C10K1800 300GB 10000RPM SAS 12Gb/s 128MB Cache 2.5-Inch Enterprise Hard Drive
SKU: 0B33076
Price: $226.08
0B29919 - Hitachi Ultrastar C10K1800 900GB 10000RPM SAS 12Gb/s 128MB Cache 4Kn ISE 2.5-inch Enterprise Hard Drive
SKU: 0B29919
Price: $357.09
0B31877 - Hitachi Ultrastar C10K1800 1.8TB 10000RPM SAS 12Gb/s 128MB Cache 2.5-inch Enterprise Hard Drive
SKU: 0B31877
Price: $461.84
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.