Alternative to 3900123-04: Better-Value Equivalents in Stock
Comparing the 3900123-04 (3900123-04 - Sun 73GB 10000RPM Fibre Channel 2Gb/s 3.5-inch Hard Drive) against alternatives? Pro Disk Network stocks 12 similar 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 3900123-04
| SKU | 3900123-04 |
|---|---|
| Product | 3900123-04 - Sun 73GB 10000RPM Fibre Channel 2Gb/s 3.5-inch Hard Drive |
| Current price | $181.99 |
| Stock status | In Stock |
| Detail page | View 3900123-04 › |
Alternatives to 3900123-04
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.
390-0123-04 - Sun 73GB 10000RPM Fibre Channel 2GB/s 3.5-inch Hard Drive
SKU: 390-0123-04
Price: $239.42
ST173404FSUN72G - Sun 73GB 10000RPM Fibre Channel 2GB/s 3.5-inch Hard Drive
SKU: ST173404FSUN72G
Price: $239.42
540-6604-01 - Sun 73GB 10000RPM Fibre Channel 2GB/s 3.5-inch Hard Drive
SKU: 540-6604-01
Price: $308.26
390-0036-04 - Sun 73GB 10000RPM Fibre Channel 2GB/s 3.5-inch Hard Drive
SKU: 390-0036-04
Price: $461.84
ST318304FSUN18G - Sun 18.2GB 10000RPM Fibre Channel 2GB/s Hot-Pluggable 3.5-inch Hard Drive
SKU: ST318304FSUN18G
Price: $119.12
ST3183046SUN18G - Sun 18.2GB 10000RPM Fibre Channel 2GB/s Hot-Pluggable 3.5-inch Hard Drive
SKU: ST3183046SUN18G
Price: $157.89
5404673-01 - Sun 18.2GB 10000RPM Fibre Channel 2GB/s Hot-Pluggable 3.5-inch Hard Drive
SKU: 5404673-01
Price: $641.42
005048530 - EMC 73GB 10000RPM Fibre Channel 2Gb/s 3.5-inch Hard Drive for CX4 Series Storage Systems
SKU: 5048530
Price: $67.79
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.