Replacement for STJR1000400: Drop-In Alternatives We Stock
Looking for a replacement for the STJR1000400 (Seagate STJR1000400 1TB Storage Expansion Card for Xbox X/S Series)? 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 STJR1000400
| SKU | STJR1000400 |
|---|---|
| Product | Seagate STJR1000400 1TB Storage Expansion Card for Xbox X/S Series |
| Current price | $368.42 |
| Stock status | In Stock |
| Detail page | View STJR1000400 › |
Drop-in replacements for STJR1000400
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 ST18000NM006J Exos X18 Series 18TB 7200RPM SAS 12Gb/s 256MB Cache 3.5-Inch Hard Drive for PowerVault Storage System
SKU: ST18000NM006J
Price: $921.05
ST1000VX002 - Seagate SV35.6 Series 1TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: ST1000VX002
Price: $171.72
ST31000340SV - Seagate SV35.3 Series 1TB 7200RPM SATA 32MB Cache 3.5-inch Hard Drive
SKU: ST31000340SV
Price: $235.79
ST1000VX000 - Seagate SV35 Series 1TB 7200RPM 3.5-inch SATA 6Gb/s 64MB Cache Hard Drive
SKU: ST1000VX000
Price: $282.20
1AA154-500 - Seagate SV35.5 Series 1TB 7200RPM SATA 6Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 1AA154-500
Price: $367.29
790CU3B21A0E2 - Seagate Expansion ASM1153 94V-0 PCB SATA USB Replacement Board
SKU: 790CU3B21A0E2
Price: $128.95
STKM4000400 - Seagate Expansion 4 TB USB 3.0 Portable External Hard Drive
SKU: STKM4000400
Price: $293.26
STKM2000400 - Seagate Expansion 2TB USB 3.0 2.5-Inch External Hard Drive
SKU: STKM2000400
Price: $728.42
Seagate XP7200-7.7TB Nytro XP7200 Series 7.7TB Multi-Level Cell PCI Express 3.0 x16 NVMe FHHL Add-In Card Solid State Drive
SKU: XP7200-7.7TB
Price: $1,521.05
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.