Alternative to WD100JS: Better-Value Equivalents in Stock
Comparing the WD100JS (WD100JS - Western Digital Caviar SE 160GB 7200RPM SATA 3Gb/s 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 WD100JS
| SKU | WD100JS |
|---|---|
| Product | WD100JS - Western Digital Caviar SE 160GB 7200RPM SATA 3Gb/s 3.5-inch Hard Drive |
| Current price | $395.24 |
| Stock status | In Stock |
| Detail page | View WD100JS › |
Alternatives to WD100JS
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.
WD100AAJS - Western Digital Caviar Blue 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: WD100AAJS
Price: $79.09
WD1600AAJS-75B4A0 - Western Digital Caviar SE 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: WD1600AAJS-75B4A0
Price: $110.53
WD1600YS - Western Digital Caviar RE 160GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: WD1600YS
Price: $110.53
WD1600YD-01NVB1 - Western Digital Caviar RE16 160GB 7200RPM SATA 3Gb/s 16MB Cache 7-Pin 3.5-inch Hard Drive
SKU: WD1600YD-01NVB1
Price: $110.53
WD1600YD - Western Digital Caviar RE16 160GB 7200RPM SATA 3Gb/s 16MB Cache 7-Pin 3.5-inch Hard Drive
SKU: WD1600YD
Price: $110.53
WD1600AAJS-60M0A0 - Western Digital Caviar Blue 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: WD1600AAJS-60M0A0
Price: $149.47
WD1600AAJS - Western Digital Caviar Blue 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: WD1600AAJS
Price: $160.00
WD1600JS - Western Digital Caviar SE 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: WD1600JS
Price: $163.16
WD1600AAJS-08L7A0 - Western Digital Caviar Blue 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: WD1600AAJS-08L7A0
Price: $170.53
WD1600AAJS-60Z0A0 - Western Digital Caviar Blue 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: WD1600AAJS-60Z0A0
Price: $184.21
WD1600YS-01SHB1 - Western Digital Caviar RE 160GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: WD1600YS-01SHB1
Price: $205.26
WD160AAJS6M0A0 - Western Digital Caviar Blue 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: WD160AAJS6M0A0
Price: $222.66
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.