Alternative to XRB-SS1CR-300G15K: Better-Value Equivalents in Stock
Comparing the XRB-SS1CR-300G15K (XRB-SS1CR-300G15K - Sun 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive) 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-SS1CR-300G15K
| SKU | XRB-SS1CR-300G15K |
|---|---|
| Product | XRB-SS1CR-300G15K - Sun 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive |
| Current price | $587.05 |
| Stock status | In Stock |
| Detail page | View XRB-SS1CR-300G15K › |
Alternatives to XRB-SS1CR-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-SS1CE-300G15K - Sun 300GB 15000RPM SAS 3GB/s Hot-Pluggable 16MB Cache 3.5-inch Hard Drive
SKU: XRB-SS1CE-300G15K
Price: $712.64
XRB-SS2CD-300G10K - Sun 300GB 10000RPM SAS 6GB/s Hot-Pluggable 16MB Cache 2.5-inch Hard Drive
SKU: XRB-SS2CD-300G10K
Price: $274.88
XRB-SS2CD-300G10KZ - Sun 300GB 10000RPM SAS 6GB/s Hot-Pluggable 16MB Cache 2.5-inch Hard Drive
SKU: XRB-SS2CD-300G10KZ
Price: $274.88
XRB-ST1CE-250G7K - Sun XRB-ST1CE-250G7K 250 GB Internal Hard Drive - 1 Pack - SATA/150 - 7200 rpm
SKU: XRB-ST1CE-250G7K
Price: $203.13
XRB-SS2CM-300G10K2 - Sun 300GB 10000RPM 2.5-inch SAS 6Gbps 16MB Cache Hot Swappable Hard Drive
SKU: XRB-SS2CM-300G10K2
Price: $391.88
XRB-SS2CF-300G10K2 - Sun 300GB 10000RPM SAS 6Gb/s Hot-Pluggable 64MB Cache 2.5-inch Hard Drive with Bracket
SKU: XRB-SS2CF-300G10K2
Price: $382.59
XRB-SC1NB-300G15K - Sun 300GB 15000RPM Ultra-320 SCSI 80-Pin LVD 3.5-inch Hard Drive with Bracket
SKU: XRB-SC1NB-300G15K
Price: $786.68
XTA-3510-300GB-15K - Sun 300GB 15000RPM Fibre Channel 4GB/s 16MB Cache 3.5-inch Hard Drive for Sun StorEdge 3510
SKU: XTA-3510-300GB-15K
Price: $525.96
XRB-SS2ND-300G10K - Sun 300GB 10000RPM 2.5-inch SAS 3Gbps Hot Swappable Hard Drive
SKU: XRB-SS2ND-300G10K
Price: $291.79
XRB-SS2ND-300G10K2 - Sun 300GB 10000RPM 2.5-inch SAS 3Gbps Hot Swappable Hard Drive
SKU: XRB-SS2ND-300G10K2
Price: $382.59
XRB-SS1CE-146G15KZ - Sun 146GB 15000RPM SAS 3GB/s Hot-Pluggable 3.5-inch Hard Drive
SKU: XRB-SS1CE-146G15KZ
Price: $328.58
XRB-SS1CE-146G15K - Sun 146GB 15000RPM SAS 3GB/s Hot-Pluggable 3.5-inch Hard Drive
SKU: XRB-SS1CE-146G15K
Price: $473.68
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.