Replacement for ST973402SSUN72G: Drop-In Alternatives We Stock
Looking for a replacement for the ST973402SSUN72G (ST973402SSUN72G Sun 73GB 10000RPM SAS 3GB/s Hot-Swappable 2.5-inch 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 ST973402SSUN72G
| SKU | ST973402SSUN72G |
|---|---|
| Product | ST973402SSUN72G Sun 73GB 10000RPM SAS 3GB/s Hot-Swappable 2.5-inch Hard Drive |
| Current price | $189.47 |
| Stock status | In Stock |
| Detail page | View ST973402SSUN72G › |
Drop-in replacements for ST973402SSUN72G
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.
541-1959-01 - Sun 73GB 10000RPM SAS 3Gb/s Hot-Swappable 2.5-inch Hard Drive
SKU: 541-1959-01
Price: $189.47
390-0323-02 Sun 73GB 10000RPM SAS 3GB/s 16MB Cache Hot-Swappable 2.5-inch Hard Drive
SKU: 390-0323-02
Price: $480.21
389346-001 - HP 73GB 10000RPM SAS 3Gb/s Hot-Swappable 2.5-inch Hard Drive
SKU: 389346-001
Price: $73.68
S26361-F3208-L173 - Fujitsu 73GB 10000RPM SAS 3Gb/s Hot-Swappable 2.5-inch Hard Drive
SKU: S26361-F3208-L173
Price: $249.05
40K1132 IBM 73GB 10000RPM SAS 3GB/s Hot-Swappable 2.5-inch Hard Drive with Tray
SKU: 40K1132
Price: $273.91
390-0333-02 - Sun 73GB 15000RPM SAS 3Gb/s Hot-Swappable 3.5-inch Hard Drive
SKU: 390-0333-02
Price: $206.63
H101473SCSUN72G - Sun 72GB 10000RPM SAS 3Gb/s Hot-Swappable 2.5-inch Hard Drive
SKU: H101473SCSUN72G
Price: $157.07
SEAX3B11Z - Sun 72GB 10000RPM SAS 3Gb/s Hot-Swappable 2.5-inch Hard Drive
SKU: SEAX3B11Z
Price: $189.47
H109030SESUN300G Sun 300GB 10000RPM SAS 3GB/s Hot-Swappable 2.5-inch Hard Drive
SKU: H109030SESUN300G
Price: $235.79
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.