Alternative to ST34311A: Better-Value Equivalents in Stock
Comparing the ST34311A (ST34311A - Seagate 4.3GB 5400RPM EIDE DMA/ATA-66 ULTR 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 ST34311A
| SKU | ST34311A |
|---|---|
| Product | ST34311A - Seagate 4.3GB 5400RPM EIDE DMA/ATA-66 ULTR Hard Drive |
| Current price | $354.54 |
| Stock status | In Stock |
| Detail page | View ST34311A › |
Alternatives to ST34311A
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.
ST34313A - Seagate 4.3GB 5400RPM EIDE DMA/ATA 66ULTRA 3.5-inch Hard Drive
SKU: ST34313A
Price: $291.79
ST38421A - Seagate 8.4GB 5400RPM EIDE DMA/ATA 66ULTRA 3.5-inch Hard Drive
SKU: ST38421A
Price: $461.84
9P3006-038 - Seagate Barracuda ATA II 15.3GB 7200RPM IDE Ultra ATA/66 (ATA-5) 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9P3006-038
Price: $184.00
9P3006-301 - Seagate Barracuda ATA II 15.3GB 7200RPM IDE Ultra ATA/66 (ATA-5) 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9P3006-301
Price: $184.00
9P3006-730 - Seagate Barracuda ATA II 15.3GB 7200RPM IDE Ultra ATA/66 (ATA-5) 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9P3006-730
Price: $184.00
9P3006-732 - Seagate Barracuda ATA II 15.3GB 7200RPM IDE Ultra ATA/66 (ATA-5) 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9P3006-732
Price: $237.49
9P5002-730 - Seagate U8 Series 8.4GB 5400RPM IDE Ultra ATA/66 (ATA-5) 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9P5002-730
Price: $76.00
9P5002-004 - Seagate U8 Series 8.4GB 5400RPM IDE Ultra ATA/66 (ATA-5) 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9P5002-004
Price: $76.00
9M9004-730 - Seagate U4 Series 8.4GB 5400RPM IDE Ultra ATA/66 (ATA-5) 256KB Cache (CE) 3.5-inch Hard Drive
SKU: 9M9004-730
Price: $76.00
9P5002-732 - Seagate U8 Series 8.4GB 5400RPM IDE Ultra ATA/66 (ATA-5) 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9P5002-732
Price: $82.42
9M9002-003 - Seagate U4 Series 4.3GB 5400RPM IDE Ultra ATA/66 (ATA-5) 256KB Cache (CE) 3.5-inch Hard Drive
SKU: 9M9002-003
Price: $82.42
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.