Alternative to ST8000NEB021: Better-Value Equivalents in Stock
Comparing the ST8000NEB021 (ST8000NEB021 - Seagate 8TB 7200RPM SATA 6Gb/s 3.5-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 ST8000NEB021
| SKU | ST8000NEB021 |
|---|---|
| Product | ST8000NEB021 - Seagate 8TB 7200RPM SATA 6Gb/s 3.5-inch Hard Drive |
| Stock status | In Stock |
| Detail page | View ST8000NEB021 › |
Alternatives to ST8000NEB021
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.
ST8000VN0002 - Seagate NAS 8TB 7200RPM SATA 6Gb/s 3.5-inch 256MB Cache Hard Drive
SKU: ST8000VN0002
Price: $200.00
ST8000NM000A - Seagate Exos 7E8 8TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-inch Hard Drive
SKU: ST8000NM000A
Price: $250.53
ST8000NC0002 - Seagate NAS 8TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-inch Hard Drive
SKU: ST8000NC0002
Price: $271.58
ST8000DM002 - Seagate DESktop 8TB 7200RPM SATA 6Gb/s 128MB Cache 3.5-inch Hard Drive
SKU: ST8000DM002
Price: $271.58
ST8000DM004 - Seagate DESktop 8TB 7200RPM SATA 6Gb/s 128MB Cache 3.5-inch Hard Drive
SKU: ST8000DM004
Price: $271.58
Seagate ST8000NM004A Exos 7E8 Series 8TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-Inch Hard Drive
SKU: ST8000NM004A
Price: $300.00
ST8000NM0055 - Seagate Capacity V.5 8TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-inch Hard Drive
SKU: ST8000NM0055
Price: $305.26
1RM112-002 - Seagate Capacity V.5 8TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-inch Enterprise Hard Drive
SKU: 1RM112-002
Price: $307.37
Seagate ST8000NM023B Exos 7E10 8TB 7200RPM 6Gb/s SATA 3.5-Inch Hard Drive (OEM)
SKU: ST8000NM023B
Price: $321.05
ST8000NM0105 - Seagate Capacity V.5 8TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-inch Hard Drive
SKU: ST8000NM0105
Price: $400.00
ST8000VX0022 - Seagate 8TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-inch Hard Drive
SKU: ST8000VX0022
Price: $412.63
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.