Replacement for ST400FM0002: Drop-In Alternatives We Stock
Looking for a replacement for the ST400FM0002 (ST400FM0002 - Seagate Pulsar.2 400GB Multi-Level-Cell SAS 6Gb/s 2.5-inch Solid State Drive)? Pro Disk Network ships Seagate drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the ST400FM0002
| SKU | ST400FM0002 |
|---|---|
| Product | ST400FM0002 - Seagate Pulsar.2 400GB Multi-Level-Cell SAS 6Gb/s 2.5-inch Solid State Drive |
| Current price | $405.54 |
| Stock status | In Stock |
| Detail page | View ST400FM0002 › |
Drop-in replacements for ST400FM0002
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.
9XW272-004 - Seagate Pulsar.2 400GB Multi-Level-Cell SAS 6Gb/s 2.5-inch Solid State Drive
SKU: 9XW272-004
Price: $382.59
ST400FP0021 - Seagate 600 Pro 400GB Multi-Level-Cell SATA 6Gb/s Enterprise 2.5-inch Solid State Drive
SKU: ST400FP0021
Price: $134.74
ST400FM0012 - Seagate Pulsar.2 400GB Multi-Level-Cell SATA 6Gb/s 2.5-inch Solid State Drive
SKU: ST400FM0012
Price: $382.59
ST400FN0021 - Seagate Enterprise 400GB Multi-Level-Cell SATA 6Gb/s 2.5-inch Solid State Drive
SKU: ST400FN0021
Price: $887.58
ST400FP0001 - Seagate 600 Pro 400GB Multi-Level-Cell SATA 6Gb/s 2.5-inch Solid State Drive
SKU: ST400FP0001
Price: $1,552.32
ST400FM0073 - Seagate 1200 Series 400GB Multi-Level-Cell SAS 12Gb/s SED 2.5-inch Enterprise Solid State Drive
SKU: ST400FM0073
Price: $163.16
ST400FM0233 - Seagate 1200.2 400GB Multi-Level-Cell SAS 12Gb/s 2.5-inch Solid State Drive
SKU: ST400FM0233
Price: $282.20
ST400FM0343 - Seagate 1200.2 400GB Multi-Level-Cell SAS 12Gb/s 3-DWPD SED 2.5-inch Solid State Drive
SKU: ST400FM0343
Price: $296.30
ST400FM0243 - Seagate 1200.2 400GB Multi-Level-Cell SAS 12Gb/s 10-DWPD SED 2.5-inch Solid State Drive
SKU: ST400FM0243
Price: $357.09
1GE262-039 - Seagate 400GB Multi-Level-Cell SAS 12Gb/s Dual Port 1.8-inch Solid State Drive
SKU: 1GE262-039
Price: $357.09
1GD262-004 - Seagate 1200 400GB Multi-Level-Cell SAS 12Gb/s 2.5-inch Solid State Drive
SKU: 1GD262-004
Price: $382.59
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.