Alternative to WD82AA: Better-Value Equivalents in Stock
Comparing the WD82AA (WD82AA - Western Digital Caviar 8.2GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive) against alternatives? Pro Disk Network stocks 12 similar Western Digital 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 WD82AA
| SKU | WD82AA |
|---|---|
| Product | WD82AA - Western Digital Caviar 8.2GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive |
| Current price | $214.74 |
| Stock status | In Stock |
| Detail page | View WD82AA › |
Alternatives to WD82AA
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.
Western WD102AA Western Digital WD102AA Caviar 10GB 5400RPM IDE Ultra ATA/66 (ATA-5) 2MB Cache 3.5-Inch Hard Drive
SKU: WD102AA
Price: $155.79
WD1533AA - Western Digital Caviar 15.3GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: WD1533AA
Price: $89.50
WD68AA - Western Digital Caviar 6.8GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: WD68AA
Price: $113.68
WD75AA - Western Digital Caviar 7.5GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: WD75AA
Price: $113.68
WD300AA - Western Digital Caviar 30GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: WD300AA
Price: $119.03
WD204AA - Western Digital Caviar 20.4GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: WD204AA
Price: $126.71
WD17DAA - Western Digital Caviar 17GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: WD17DAA
Price: $129.45
WD200AARTL - Western Digital Caviar 20GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: WD200AARTL
Price: $135.66
WD307AA-77BAA0 - Western Digital Caviar 307AA 30.7GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: WD307AA-77BAA0
Price: $136.18
WD307AA-32BAA0 - Western Digital Caviar 307AA 30.7GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: WD307AA-32BAA0
Price: $136.18
WD75DA - Western Digital Caviar 7.5GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: WD75DA
Price: $143.39
AC315300-OODVV1 - Western Digital Caviar 315300 15.3GB 5400RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: AC315300-OODVV1
Price: $147.36
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.