Alternative to XRB-SC1NB-300G15K: Better-Value Equivalents in Stock
Comparing the XRB-SC1NB-300G15K (XRB-SC1NB-300G15K - Sun 300GB 15000RPM Ultra-320 SCSI 80-Pin LVD 3.5-inch Hard Drive with Bracket) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the XRB-SC1NB-300G15K
| SKU | XRB-SC1NB-300G15K |
|---|---|
| Product | XRB-SC1NB-300G15K - Sun 300GB 15000RPM Ultra-320 SCSI 80-Pin LVD 3.5-inch Hard Drive with Bracket |
| Current price | $786.68 |
| Stock status | In Stock |
| Detail page | View XRB-SC1NB-300G15K › |
Alternatives to XRB-SC1NB-300G15K
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.
XRB-SC1CA-146G10KZ - Sun 146GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: XRB-SC1CA-146G10KZ
Price: $316.84
XRB-SC1CA-146G10K - Sun 146GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: XRB-SC1CA-146G10K
Price: $485.53
540-7154 - Sun 300GB 15000RPM Ultra-320 SCSI 80-Pin 16MB Cache 3.5-inch Hard Drive with Bracket for Netra 440 Server
SKU: 540-7154
Price: $736.84
540-6132 - Sun 300GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive for Sun StorEdge 3120 3310 Array
SKU: 540-6132
Price: $392.99
540-6132-01 - Sun 300GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive for Sun StorEdge 3120 3310 Array
SKU: 540-6132-01
Price: $392.99
5406132-02 - Sun 300GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive for Sun StorEdge 3120 3310 Array
SKU: 5406132-02
Price: $392.99
5406366-01 - Sun 300GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive for Sun StorEdge 3120 3310 Array
SKU: 5406366-01
Price: $392.99
540-6366-01 - Sun 300GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive for Sun StorEdge 3120 3310 Array
SKU: 540-6366-01
Price: $392.99
540-6366 - Sun 300GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive for Sun StorEdge 3120 3310 Array
SKU: 540-6366
Price: $571.68
3R-A7824-AA - HP 300GB 15000RPM Ultra-320 SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 3R-A7824-AA
Price: $115.41
42D0465 - IBM 300GB 15000RPM Ultra-320 SCSI Hot-Swappable 80-Pin 3.5-inch Hard Drive with Tray
SKU: 42D0465
Price: $189.47
341-2044 - Dell 300GB 15000RPM Ultra-320 SCSI 80-Pin 3.5-inch Hard Disk Drive
SKU: 341-2044
Price: $265.16
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.