Alternative to WDC5000AAKB: Better-Value Equivalents in Stock
Comparing the WDC5000AAKB (WDC5000AAKB - Western Digital Caviar SE16 500GB 7200RPM ATA-100 16MB 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 WDC5000AAKB
| SKU | WDC5000AAKB |
|---|---|
| Product | WDC5000AAKB - Western Digital Caviar SE16 500GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive |
| Current price | $448.00 |
| Stock status | In Stock |
| Detail page | View WDC5000AAKB › |
Alternatives to WDC5000AAKB
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.
WD5000AAKB-00UKA0 - Western Digital Caviar Blue SE16 500GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive
SKU: WD5000AAKB-00UKA0
Price: $342.18
WD5000AAKB - Western Digital Caviar Blue SE16 500GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive
SKU: WD5000AAKB
Price: $347.50
WD5000AAKB-00YSA0 - Western Digital Caviar Blue SE16 500GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive
SKU: WD5000AAKB-00YSA0
Price: $382.59
WD500AAKB-00H8A0 - Western Digital Caviar SE16 500GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive
SKU: WD500AAKB-00H8A0
Price: $392.99
WD5000AAKB-00H8A0 - Western Digital Caviar Blue SE16 500GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive
SKU: WD5000AAKB-00H8A0
Price: $442.11
WD5000AAKB-22UKA0 - Western Digital Caviar Blue SE16 500GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive
SKU: WD5000AAKB-22UKA0
Price: $450.00
WD2500-ATA - Western Digital Caviar Blue 250GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive
SKU: WD2500-ATA
Price: $202.28
Western WD5000AACS-07G8B0 Western Digital WD5000AACS-07G8B0 Caviar Green 500GB 7200RPM SATA 3Gb/s 16MB Cache (RoHS) 3.5-Inch Hard Drive
SKU: WD5000AACS-07G8B0
Price: $110.53
WD3200AAKB - Western Digital Caviar SE16 320GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive
SKU: WD3200AAKB
Price: $304.11
WD3200AAKB-00WHA0 - Western Digital Caviar SE16 320GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive
SKU: WD3200AAKB-00WHA0
Price: $392.79
WD4000AAKB-00YSA0 - Western Digital Caviar SE-16 400GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive
SKU: WD4000AAKB-00YSA0
Price: $450.20
WD4000AAKB-00UKA0 - Western Digital Caviar SE16 400GB 7200RPM ATA-100 16MB Cache 3.5-inch Hard Drive
SKU: WD4000AAKB-00UKA0
Price: $471.32
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.