Alternative to AD018334A8: Better-Value Equivalents in Stock
Comparing the AD018334A8 (AD018334A8 - Seagate 18.2GB 10000RPM Wide Ultra 3 SCSI Hard Drive) against alternatives? Pro Disk Network stocks 12 similar Seagate 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 AD018334A8
| SKU | AD018334A8 |
|---|---|
| Product | AD018334A8 - Seagate 18.2GB 10000RPM Wide Ultra 3 SCSI Hard Drive |
| Current price | $143.39 |
| Stock status | In Stock |
| Detail page | View AD018334A8 › |
Alternatives to AD018334A8
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.
9E2003-001 - Seagate Cheetah 4LP 4.55GB 10000RPM Wide Ultra SCSI 68-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 9E2003-001
Price: $165.63
9E1005-031 - Seagate Cheetah 9.1GB 10000RPM Wide Ultra SCSI 68-Pin 512KB Cache Hot-Swappable (CE) 3.5-inch Hard Drive
SKU: 9E1005-031
Price: $165.79
ST34501WC - Seagate Cheetah 4LP 4.55GB 10000RPM Wide Ultra SCSI 80-Pin 512KB Cache 3.5-inch Hard Drive
SKU: ST34501WC
Price: $178.95
ST19101WD - Seagate Cheetah 9 9.1GB 10000RPM Wide Ultra SCSI 512KB Cache 3.5-inch Hard Drive
SKU: ST19101WD
Price: $217.53
9E2005-046 - Seagate Cheetah 4GB 10000RPM Wide Ultra SCSI 1MB Cache 3.5-inch Hard Drive
SKU: 9E2005-046
Price: $243.67
9E2005-025 - Seagate Cheetah 4GB 10000RPM Wide Ultra SCSI 1MB Cache 3.5-inch Hard Drive
SKU: 9E2005-025
Price: $243.67
9E2005-027 - Seagate Cheetah 4GB 10000RPM Wide Ultra SCSI 1MB Cache 3.5-inch Hard Drive
SKU: 9E2005-027
Price: $250.53
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.