Replacement for STGX2000400: Drop-In Alternatives We Stock
Looking for a replacement for the STGX2000400 (STGX2000400 Seagate 2TB USB 3.0 Portable External)? 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 STGX2000400
| SKU | STGX2000400 |
|---|---|
| Product | STGX2000400 Seagate 2TB USB 3.0 Portable External |
| Current price | $223.16 |
| Stock status | In Stock |
| Detail page | View STGX2000400 › |
Drop-in replacements for STGX2000400
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
STHP4000400 - Seagate Backup Plus 4TB USB 3.0 Portable External Hard Drive
SKU: STHP4000400
Price: $318.32
STDT2000100 - Seagate Backup Plus 2TB USB 3.0 3.5-inch External Hard Drive
SKU: STDT2000100
Price: $259.50
STDR2000102 - Seagate Backup Plus SLIM 2TB USB 3.0 External Hard Drive
SKU: STDR2000102
Price: $357.09
STDR2000100 - Seagate Backup Plus SLIM 2TB USB 3.0 External Hard Drive
SKU: STDR2000100
Price: $400.45
STKM2000400 - Seagate Expansion 2TB USB 3.0 2.5-Inch External Hard Drive
SKU: STKM2000400
Price: $728.42
STHB2000401 - Seagate Game Drive 2TB USB 3.0 External Solid State Drive
SKU: STHB2000401
Price: $882.88
Seagate STKG2000400 One Touch 2TB USB 3.2 Gen 2 Type-C Max Read Speed 1030MB/s Max Write Speed 1030MB/s Black Woven Fabric External Solid State Drive
SKU: STKG2000400
Price: $884.21
Seagate STJJ5000400 Seagate LaCie 5TB Rugged Mini USB 3.0 External Hard Drive
SKU: STJJ5000400
Price: $347.37
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.