Replacement for 9S1034-900: Drop-In Alternatives We Stock
Looking for a replacement for the 9S1034-900 (9S1034-900 - Seagate Momentus 5400.3 160GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 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 9S1034-900
| SKU | 9S1034-900 |
|---|---|
| Product | 9S1034-900 - Seagate Momentus 5400.3 160GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive |
| Current price | $344.33 |
| Stock status | In Stock |
| Detail page | View 9S1034-900 › |
Drop-in replacements for 9S1034-900
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.
9W3884-900 - Seagate Momentus 5400.2 120GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9W3884-900
Price: $192.08
9W3234-900 - Seagate Momentus 5400.2 100GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: 9W3234-900
Price: $200.18
9W3039-900 - Seagate Momentus 5400.2 100GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9W3039-900
Price: $206.33
9W3882-900 - Seagate Momentus 5400.2 60GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9W3882-900
Price: $344.33
9W3233-900 - Seagate Momentus 5400.2 80GB 5400RPM IDE Ultra ATA/100 (ATA-6) (CE) 2.5-inch Hard Drive
SKU: 9W3233-900
Price: $369.84
9W3883-900 - Seagate Momentus 5400.2 80GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9W3883-900
Price: $382.59
9W3237-900 - Seagate Momentus 5400.2 60GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: 9W3237-900
Price: $382.59
ST9160821A-RK - Seagate Momentus 5400.3 160GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: ST9160821A-RK
Price: $205.26
9S1034-066 - Seagate Momentus 5400.3 160GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: 9S1034-066
Price: $344.33
9S1034-567 - Seagate Momentus 5400.3 160GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: 9S1034-567
Price: $344.33
9S1034-560 - Seagate Momentus 5400.3 160GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: 9S1034-560
Price: $344.33
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.