Alternative to WD101BB: Better-Value Equivalents in Stock
Comparing the WD101BB (WD101BB - Western Digital Caviar 10GB 7200RPM ATA-100 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 WD101BB
| SKU | WD101BB |
|---|---|
| Product | WD101BB - Western Digital Caviar 10GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive |
| Current price | $140.93 |
| Stock status | In Stock |
| Detail page | View WD101BB › |
Alternatives to WD101BB
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
7J31306 - Western Digital Caviar 10GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: 7J31306
Price: $82.42
WD100BB-75AUA1 - Western Digital Caviar 10GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD100BB-75AUA1
Price: $166.32
078FGWI - Western Digital Caviar 10GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: 078FGWI
Price: $179.57
WD100BB-60AUA1 - Western Digital Caviar 10GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD100BB-60AUA1
Price: $226.08
WD100BB-75CLB0 - Western Digital Caviar 10GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD100BB-75CLB0
Price: $226.08
WD100BB-60BCB0 - Western Digital Caviar 10GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD100BB-60BCB0
Price: $226.08
WD100BB-00AUA1 - Western Digital Caviar 10GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD100BB-00AUA1
Price: $226.08
WD100BB-60BNA1 - Western Digital Caviar 10GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD100BB-60BNA1
Price: $226.08
WD100BB-60BDB0 - Western Digital Caviar 10GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD100BB-60BDB0
Price: $226.08
WD100BB - Western Digital Caviar 10GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD100BB
Price: $318.32
WD600-ATA - Western Digital Caviar 60GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD600-ATA
Price: $132.07
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.