Replacement for HA103UI: Drop-In Alternatives We Stock
Looking for a replacement for the HA103UI (HA103UI - Samsung SpinPoint F1EG CE 1TB 5400RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive)? Pro Disk Network ships Samsung 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 HA103UI
| SKU | HA103UI |
|---|---|
| Product | HA103UI - Samsung SpinPoint F1EG CE 1TB 5400RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive |
| Stock status | In Stock |
| Detail page | View HA103UI › |
Drop-in replacements for HA103UI
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.
HD105SI - Samsung Spinpoint F3 1TB 5400RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive for Desktop
SKU: HD105SI
Price: $110.53
HD103SI - Samsung Spinpoint F2EG 1TB 5400RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: HD103SI
Price: $211.00
HD103SI-NDW-RC - Samsung Spinpoint F2EG 1TB 5400RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: HD103SI-NDW-RC
Price: $211.00
Samsung HD103SI/JP2 Spinpoint F2EG 1TB 5400RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: HD103SI-JP2
Price: $211.00
Samsung HD103SI/EXP Spinpoint F2EG 1TB 5400RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: HD103SI-EXP
Price: $211.00
HD103UI - Samsung Spinpoint F1EG 1TB 5400RPM SATA 3Gb/s 32MB Cache 3.5-inch Hot Swappable Hard Drive
SKU: HD103UI
Price: $344.84
HE103UJ - Samsung Spinpoint F1 RAID Class 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Enterprise Storage Hard Drive
SKU: HE103UJ
Price: $149.47
Samsung HD103SJ/EXP Spinpoint F3 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive For Desktop
SKU: HD103SJ-EXP
Price: $165.79
HD103SJ - Samsung Spinpoint F3 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive for Desktop
SKU: HD103SJ
Price: $165.79
Samsung HD103SJ/D Spinpoint F3 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive for Desktop
SKU: HD103SJ-D
Price: $165.79
Samsung HD103SJ/A Spinpoint F3 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive For Desktop
SKU: HD103SJ-A
Price: $165.79
Samsung HD103UJ/Y Spinpoint F1 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: HD103UJ-Y
Price: $182.37
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.