Alternative to 0A55323: Better-Value Equivalents in Stock
Comparing the 0A55323 (0A55323 - Hitachi 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch 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 0A55323
| SKU | 0A55323 |
|---|---|
| Product | 0A55323 - Hitachi 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive |
| Current price | $110.41 |
| Stock status | In Stock |
| Detail page | View 0A55323 › |
Alternatives to 0A55323
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.
0A27302 - Hitachi Travelstar 5K100 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 0A27302
Price: $74.18
0A50536 - Hitachi Travelstar 5K160 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 0A50536
Price: $84.89
0A50683 - Hitachi Travelstar 5K160 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 0A50683
Price: $93.50
0A50556 - Hitachi Travelstar 5K160 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 0A50556
Price: $93.50
0A20693 - Hitachi Travelstar 5K160 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 0A20693
Price: $93.50
0A50516 - Hitachi Travelstar 5K160 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 0A50516
Price: $93.50
0A50835 - Hitachi Travelstar 5K160 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 0A50835
Price: $110.41
HTS541040G9SA00 - Hitachi Travelstar 5K100 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: HTS541040G9SA00
Price: $128.84
0A26922 - Hitachi Travelstar 5K100 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 0A26922
Price: $128.95
HTS541640J9SA00 - Hitachi TravelStar 5K160 40GB 5400RPM SATA 8MB Cache 7-Pin 2.5-inch Hard Drive
SKU: HTS541640J9SA00
Price: $142.21
0A55026 - Hitachi Travelstar 5K160 40GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 0A55026
Price: $142.21
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.