Replacement for STEV1000400: Drop-In Alternatives We Stock
Looking for a replacement for the STEV1000400 (Seagate STEV1000400 STEV1000400 - Seagate 1TB LaCie Rugged USB 3.0 Thunderbolt. In Stock)? 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 STEV1000400
| SKU | STEV1000400 |
|---|---|
| Product | Seagate STEV1000400 STEV1000400 - Seagate 1TB LaCie Rugged USB 3.0 Thunderbolt. In Stock |
| Stock status | In Stock |
| Detail page | View STEV1000400 › |
Drop-in replacements for STEV1000400
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.
Seagate STJJ5000400 Seagate LaCie 5TB Rugged Mini USB 3.0 External Hard Drive
SKU: STJJ5000400
Price: $347.37
Seagate STNA4000400 LaCie Rugged Pro5 4TB USB Type-C Thunderbolt 5 Max Read Speed 6700MB/s Max Write Speed 5300MB/s External Solid State Drive
SKU: STNA4000400
Price: $1,519.74
LAC9000491 - Seagate Rugged Thunderbolt 500GB USB 3.0 External Solid State Drive
SKU: LAC9000491
Price: $415.09
LAC9000490 - Seagate Rugged Thunderbolt 250GB USB 3.0 External Solid State Drive
SKU: LAC9000490
Price: $425.20
STFF2000400 - Seagate Lacie Bolt 3 2TB Thunderbolt 3 3.5-inch External Solid State Drive
SKU: STFF2000400
Price: $2,581.89
Seagate STMU1000402 Genshin Impact Limited Edition 1TB USB-C Purple External Solid State Drive
SKU: STMU1000402
Price: $247.37
ST1000LM025 - Seagate Momentus 1TB 5400RPM USB 3.0 8MB Cache 2.5-inch Hard Drive
SKU: ST1000LM025
Price: $810.53
Seagate 9W2854-130 BarraCuda 7200.7 Series 200GB 7200RPM SATA 1.5Gb/s 8MB Cache (CE) 3.5-Inch Hard Drive. In Stock
SKU: 9W2854-130
Price: $110.53
Seagate 9WL066-041 Savvio 10K.6 Series 600GB 10000RPM SAS 6Gb/s 64MB Cache (SED) 2.5-Inch Hard Drive. In Stock
SKU: 9WL066-041
Price: $110.53
Seagate 9SL14C-515 BarraCuda 7200.12 Series 320GB 7200RPM SATA 3Gb/s 16MB Cache (RoHS) 3.5-Inch Hard Drive. In Stock
SKU: 9SL14C-515
Price: $110.53
Seagate 9HV144-022 Momentus 7200.4 Series 500GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 2.5-Inch Hard Drive. In Stock
SKU: 9HV144-022
Price: $160.00
Seagate ST4000NM0165 Constellation ES 4TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-Inch Hard Drive. In Stock
SKU: ST4000NM0165
Price: $173.68
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.