Alternative to ST800HM0021: Better-Value Equivalents in Stock
Comparing the ST800HM0021 (ST800HM0021 - Seagate Nytro XF1440 800GB Multi-Level-Cell PCI Express NVMe 3.0 x4 2.5-inch Enterprise Solid State 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 ST800HM0021
| SKU | ST800HM0021 |
|---|---|
| Product | ST800HM0021 - Seagate Nytro XF1440 800GB Multi-Level-Cell PCI Express NVMe 3.0 x4 2.5-inch Enterprise Solid State Drive |
| Current price | $1,234.82 |
| Stock status | In Stock |
| Detail page | View ST800HM0021 › |
Alternatives to ST800HM0021
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.
ST800KN0001 - Seagate Nytro XF1440 800GB Multi-Level-Cell PCI Express NVMe 3.0 x4 U.2 2.5-inch Solid State Drive
SKU: ST800KN0001
Price: $447.63
ST800KN0021 - Seagate Nytro XM1440 800GB Multi-Level-Cell PCI Express NVMe 3.0 x4 2.5-inch Enterprise Solid State Drive
SKU: ST800KN0021
Price: $461.84
XP800HE10002 - Seagate Nytro 5000 800GB Multi-Level-Cell PCI Express NVMe 3.0 x4 2.5-inch Solid State Drive
SKU: XP800HE10002
Price: $546.53
1YU342-997 - Seagate Nytro XM1440 800GB Multi-Level-Cell PCI Express NVMe 3.0 x4 M.2 22110 2.5-inch Enterprise Solid State Drive
SKU: 1YU342-997
Price: $1,317.24
Seagate XP800LE10005 Nytro 5350M 800GB Triple-Level Cell PCI Express NVMe 4.0 x4 Mixed Use 2.5-In Solid State Drive
SKU: XP800LE10005
Price: $376.84
ST480HM0011 - Seagate Nytro XM1440 480GB Multi-Level-Cell PCI Express NVMe 3.0 x4 M.2 22110 Enterprise Solid State Drive
SKU: ST480HM0011
Price: $232.42
XP6500-8A4096LP - Seagate Nytro XP6500 3.4TB Multi-Level-Cell PCI-Express 3.0 x8 HH-HL Add-in Card Solid State Drive
SKU: XP6500-8A4096LP
Price: $232.42
ST400KN0021 - Seagate Nytro XM1440 400GB Multi-Level-Cell PCI Express NVMe 3.0 x4 M.2 22110 Enterprise Solid State Drive
SKU: ST400KN0021
Price: $250.53
1YS332-001 - Seagate Nytro XM1440 400GB Enterprise Multi-Level-Cell PCI Express NVMe 3.0 x4 M.2 22110 Solid State Drive
SKU: 1YS332-001
Price: $250.53
ST480KN0001 - Seagate Nytro XF1440 480GB Multi-Level-Cell PCI Express NVMe 3.0 x4 U.2 2.5-inch Enterprise Solid State Drive
SKU: ST480KN0001
Price: $344.84
XP400HE30002 - Seagate Nytro 5000 400GB Multi-Level-Cell PCI Express NVMe 3.0 x4 M.2 22110 Solid State Drive
SKU: XP400HE30002
Price: $395.34
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.