Replacement for 03X3789: Drop-In Alternatives We Stock
Looking for a replacement for the 03X3789 (03X3789 - Lenovo 900GB 10000RPM SAS 6Gbps 2.5-inch Hard Drive for ThinkServer RD530)? Pro Disk Network ships IBM 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 03X3789
| SKU | 03X3789 |
|---|---|
| Product | 03X3789 - Lenovo 900GB 10000RPM SAS 6Gbps 2.5-inch Hard Drive for ThinkServer RD530 |
| Current price | $235.79 |
| Stock status | In Stock |
| Detail page | View 03X3789 › |
Drop-in replacements for 03X3789
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.
42C0248 IBM / Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110
SKU: 42C0248
Price: $73.68
43X0825 - IBM Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110 and RD120
SKU: 43X0825
Price: $73.68
43X0824 IBM / Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110
SKU: 43X0824
Price: $73.68
45J6207 - IBM Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110 and RD120
SKU: 45J6207
Price: $157.00
45J9652 - IBM Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110 and RD120
SKU: 45J9652
Price: $268.38
45J9671 - IBM Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110 and RD120
SKU: 45J9671
Price: $270.88
67Y2621 - IBM Lenovo 600GB 10000RPM SAS 6GB/s 2.5-inch Hot Swapable Hard Disk Drive for ThinkServer
SKU: 67Y2621
Price: $282.20
03X3919 - IBM Lenovo 300GB 10000RPM SAS 6GB/s 2.5-inch Hot Swapable Hard Disk Drive ThinkServer RD330 RD430
SKU: 03X3919
Price: $1,297.62
0A89409 - Lenovo / IBM 900GB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive
SKU: 0A89409
Price: $221.05
00WG695 - IBM / Lenovo 900GB 10000RPM SAS 12Gb/s Hot-Swappable 2.5-inch Hard Drive with Tray rver
SKU: 00WG695
Price: $429.83
00WG716 - IBM / Lenovo 900GB 10000RPM SAS 12Gb/s 2.5-inch G3HS SED Hard Drive
SKU: 00WG716
Price: $485.53
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.