Replacement for XRB-SS1CR-300G15K: Drop-In Alternatives We Stock
Looking for a replacement for the XRB-SS1CR-300G15K (XRB-SS1CR-300G15K - Sun 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-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 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 › |
Drop-in replacements for 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 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.