Replacement for 1EJ164-040: Drop-In Alternatives We Stock
Looking for a replacement for the 1EJ164-040 (1EJ164-040 - Seagate 1TB 5400RPM SATA 6Gb/s 2.5-inch Hard 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 1EJ164-040
| SKU | 1EJ164-040 |
|---|---|
| Product | 1EJ164-040 - Seagate 1TB 5400RPM SATA 6Gb/s 2.5-inch Hard Drive |
| Current price | $194.12 |
| Stock status | In Stock |
| Detail page | View 1EJ164-040 › |
Drop-in replacements for 1EJ164-040
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.
9YN162-040 - Seagate BarraCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9YN162-040
Price: $402.12
1CH162-040 - Seagate BarraCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache LFF 3.5-inch Hard Drive
SKU: 1CH162-040
Price: $591.53
9RZ268-040 - Seagate Constellation.2 1TB 7200RPM SAS 6Gb/s 64MB Cache (CE) 2.5-inch Hard Drive
SKU: 9RZ268-040
Price: $278.37
9JX244-040 - Seagate Constellation ES 1TB 7200RPM SAS 6Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9JX244-040
Price: $294.75
98L154-040 - Seagate 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 98L154-040
Price: $192.08
9BX158-040 - Seagate BarraCuda 7200.11 1TB 7200RPM SATA 3Gb/s 32MB Cache (RoHS) 3.5-inch Hard Drive
SKU: 9BX158-040
Price: $214.18
9SL154-040 - Seagate BarraCuda 7200.12 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9SL154-040
Price: $797.01
9W3139-040 - Seagate Momentus 5400.2 100GB 5400RPM SATA 1.5Gb/s 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9W3139-040
Price: $226.08
9WSG42-040 - Seagate 500GB 5400RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9WSG42-040
Price: $302.36
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.