Alternative to 790CU3B21A0E2: Better-Value Equivalents in Stock
Comparing the 790CU3B21A0E2 (790CU3B21A0E2 - Seagate Expansion ASM1153 94V-0 PCB SATA USB Replacement Board) 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 790CU3B21A0E2
| SKU | 790CU3B21A0E2 |
|---|---|
| Product | 790CU3B21A0E2 - Seagate Expansion ASM1153 94V-0 PCB SATA USB Replacement Board |
| Current price | $128.95 |
| Stock status | In Stock |
| Detail page | View 790CU3B21A0E2 › |
Alternatives to 790CU3B21A0E2
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.
STKM4000400 - Seagate Expansion 4 TB USB 3.0 Portable External Hard Drive
SKU: STKM4000400
Price: $293.26
STKM2000400 - Seagate Expansion 2TB USB 3.0 2.5-Inch External Hard Drive
SKU: STKM2000400
Price: $728.42
Seagate STJJ5000400 Seagate LaCie 5TB Rugged Mini USB 3.0 External Hard Drive
SKU: STJJ5000400
Price: $347.37
LAC9000342 - Seagate Porsche Design P9223 120GB USB 3.0 Slim External Solid State Drive
SKU: LAC9000342
Price: $197.53
Seagate STMU1000402 Genshin Impact Limited Edition 1TB USB-C Purple External Solid State Drive
SKU: STMU1000402
Price: $247.37
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.