Alternative to WD300AB: Better-Value Equivalents in Stock
Comparing the WD300AB (WD300AB - Western Digital Caviar 30GB 5400RPM 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 WD300AB
| SKU | WD300AB |
|---|---|
| Product | WD300AB - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive |
| Current price | $226.08 |
| Stock status | In Stock |
| Detail page | View WD300AB › |
Alternatives to WD300AB
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.
WD300AB-00BTA0 - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD300AB-00BTA0
Price: $167.72
WD300AB-32BTA0 - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD300AB-32BTA0
Price: $167.72
WD300AB-60BVA0 - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD300AB-60BVA0
Price: $167.72
WD300AB-22BVA0 - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD300AB-22BVA0
Price: $167.72
WD300EB-75CPFO - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD300EB-75CPFO
Price: $176.93
WD300AB-72BVA0 - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD300AB-72BVA0
Price: $179.08
WD300EB-75CPF0 - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD300EB-75CPF0
Price: $192.63
WD300AB-22BTA0 - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD300AB-22BTA0
Price: $225.74
WD300AB00BVA02 - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD300AB00BVA02
Price: $238.12
WD300AB00BVA01 - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD300AB00BVA01
Price: $238.12
WD300AB00BVA03 - Western Digital Caviar 30GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: WD300AB00BVA03
Price: $238.12
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.