Replacement for 390-0009: Drop-In Alternatives We Stock
Looking for a replacement for the 390-0009 (390-0009 - Sun 9.1GB 10000RPM Ultra2 Wide SCSI 80-Pin LVD Hot-Pluggable 4MB Cache 3.5-inch Internal Hard Drive)? Pro Disk Network ships 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 390-0009
| SKU | 390-0009 |
|---|---|
| Product | 390-0009 - Sun 9.1GB 10000RPM Ultra2 Wide SCSI 80-Pin LVD Hot-Pluggable 4MB Cache 3.5-inch Internal Hard Drive |
| Current price | $189.47 |
| Stock status | In Stock |
| Detail page | View 390-0009 › |
Drop-in replacements for 390-0009
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.
390-0009-02 - Sun 9.1GB 10000RPM Ultra-2 Wide SCSI Hot Swap LVD 80-Pin 3.5-inch Hard Drive
SKU: 390-0009-02
Price: $344.84
390-0009-03 - Sun 9.1GB 10000RPM Ultra-2 Wide SCSI Hot Swap LVD 80-Pin 3.5-inch Hard Drive
SKU: 390-0009-03
Price: $357.09
390-0020-02 - Sun 36.4GB 10000RPM Ultra-2 Wide SCSI Hot-Swappable 1MB Cache 80-Pin 3.5-inch Hard Drive
SKU: 390-0020-02
Price: $133.97
390-0020-01 - Sun 36.4GB 10000RPM SCSI Wide Ultra2 Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 390-0020-01
Price: $182.37
390-0020 - Sun 36.4GB 10000RPM SCSI Wide Ultra2 Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 390-0020
Price: $182.37
390-0037 - Sun 9.1GB 10000RPM Ultra-Wide SCSI Hot-Pluggable 80-Pin 3.5-inch Internal Hard Drive
SKU: 390-0037
Price: $296.30
390-0007 - Sun 9.1GB 7200RPM SCSI Fast Wide Ultra 80-Pin 3.5-Inch Internal Hard Drive for Sun Ultra Netra Enterprise and Storedge
SKU: 390-0007
Price: $273.91
390-0004 - Sun 9.1GB 7200RPM SCSI Fast Wide Ultra 80-Pin 3.5-Inch Internal Hard Drive for Sun Ultra Netra Enterprise and Storedge
SKU: 390-0004
Price: $296.30
390-0110-01 - Sun 36.4GB 10000RPM Ultra-160 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive for Sun Fire and Blade Server
SKU: 390-0110-01
Price: $85.83
390-0110-02 - Sun 36.4GB 10000RPM Ultra-160 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive for Sun Fire and Blade Server
SKU: 390-0110-02
Price: $85.83
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.