Alternative to TU320: Better-Value Equivalents in Stock
Comparing the TU320 (TU320 - Dell 120GB 5400RPM SATA 2.5-inch hard Drive for Precision Mobile Workstation M65Hard Drive) against alternatives? Pro Disk Network stocks 12 similar Dell 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 TU320
| SKU | TU320 |
|---|---|
| Product | TU320 - Dell 120GB 5400RPM SATA 2.5-inch hard Drive for Precision Mobile Workstation M65Hard Drive |
| Current price | $129.00 |
| Stock status | In Stock |
| Detail page | View TU320 › |
Alternatives to TU320
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.
0TU320 - Dell 120GB 5400RPM SATA 2.5-inch hard Drive for Precision Mobile Workstation M65Hard Drive
SKU: 0TU320
Price: $129.00
341-4507 - Dell 120GB 5400RPM SATA 2.5-inch Internal Hard Disk Drive for Precision Mobile Workstation M65
SKU: 341-4507
Price: $206.43
YN187 - Dell 120GB 7200RPM SATA 2.5-inch hard Drive for Precision Mobile WorkStation M6300Hard Drive
SKU: YN187
Price: $114.74
0YN187 - Dell 120GB 7200RPM SATA 2.5-inch hard Drive for Precision Mobile WorkStation M6300Hard Drive
SKU: 0YN187
Price: $114.74
341-5114 - Dell 120GB 7200RPM SATA 2.5-inch Internal Hard Disk Drive for Precision Mobile WorkStation M6300
SKU: 341-5114
Price: $128.80
341-3485 - Dell 80GB 5400RPM SATA 2.5-inch Internal Hard Disk Drive for Precision Mobile Workstation M65
SKU: 341-3485
Price: $117.89
341-3481 - Dell 100GB 5400RPM SATA 2.5-inch Internal Hard Disk Drive for Precision Mobile Workstation M65
SKU: 341-3481
Price: $143.17
341-3532 - Dell 100GB 5400RPM SATA 2.5-inch Internal Hard Disk Drive for Precision Mobile Workstation M90
SKU: 341-3532
Price: $179.34
K7901 - Dell 80GB 5400RPM AT100 8MB Cache 2.5-inch hard Drive for Precision Mobile Workstation M70Hard Drive
SKU: K7901
Price: $226.72
XH657 - Dell 80GB 5400RPM AT100 8MB Cache 2.5-inch hard Drive for Precision Mobile Workstation M65Hard Drive
SKU: XH657
Price: $226.72
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.