Alternative to ST930818SM: Better-Value Equivalents in Stock
Comparing the ST930818SM (ST930818SM - Seagate 30GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch 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 ST930818SM
| SKU | ST930818SM |
|---|---|
| Product | ST930818SM - Seagate 30GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive |
| Current price | $225.13 |
| Stock status | In Stock |
| Detail page | View ST930818SM › |
Alternatives to ST930818SM
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.
ST930814SM - Seagate EE25.1 30GB 2.5-inch Hard Drive SATA 1.5Gb/s 5400RPM 8MB Cache
SKU: ST930814SM
Price: $421.09
9DHB3A-750 - Seagate 30GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 9DHB3A-750
Price: $448.42
ST930817SM - Seagate EE25 30GB 2.5-inch Hard Drive SATA 5400RPM 8MB Cache
SKU: ST930817SM
Price: $730.25
ST930818AM - Seagate EE25 30GB 2.5-inch Hard Drive IDE 5400RPM 8MB Cache
SKU: ST930818AM
Price: $376.79
ST930814AM - Seagate EE25.1 30GB 2.5-inch Hard Drive ATA-100 5400RPM 8MB Cache
SKU: ST930814AM
Price: $420.42
ST9308110A - Seagate Momentus 5400.2 30GB 2.5-inch Hard Drive ATA-100 5400RPM 8MB Cache
SKU: ST9308110A
Price: $478.89
ST930813AM - Seagate EE25.1 30GB 2.5-inch Hard Drive ATA-100 5400RPM 8MB Cache
SKU: ST930813AM
Price: $624.38
ST930218A - Seagate Momentus 4200.2 30GB 4200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: ST930218A
Price: $506.67
ST9500325ASG - Seagate Seagate Momentus 5400.6 500GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-inch Hot Swappable Hard Drive
SKU: ST9500325ASG
Price: $143.39
100165482 - Seagate 30GB 5400RPM IDE Ultra ATA/100 (ATA-6) 3.5-inch Hard Drive
SKU: 100165482
Price: $318.32
ST9320325AS - Seagate Momentus 5400.6 320GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: ST9320325AS
Price: $68.42
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.