Alternative to 540-4191-01: Better-Value Equivalents in Stock
Comparing the 540-4191-01 (540-4191-01 - Sun 18.2GB 10000RPM Fiber Channel 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 540-4191-01
| SKU | 540-4191-01 |
|---|---|
| Product | 540-4191-01 - Sun 18.2GB 10000RPM Fiber Channel 3.5-inch Hard Drive |
| Current price | $257.64 |
| Stock status | In Stock |
| Detail page | View 540-4191-01 › |
Alternatives to 540-4191-01
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.
540-5694-01 - Sun 73GB 10000RPM Fiber Channel 2Gb/s 3.5-inch Hard Drive
SKU: 540-5694-01
Price: $259.50
540-4525-01 - Sun 36.4GB 10000RPM Fiber Channel 2Gb/s 3.5-inch Hard Drive
SKU: 540-4525-01
Price: $392.99
540-5698-01 - Sun 36.4GB 10000RPM Fiber Channel 2Gb/s 3.5-inch Hard Drive
SKU: 540-5698-01
Price: $402.12
540-6343-01 - Sun 300GB 10000RPM Fiber Channel 2Gb/s 3.5-inch Hard Drive
SKU: 540-6343-01
Price: $652.28
540-6574-01 - Sun 300GB 10000RPM Fibre Channel 2GB/s 8MB Cache 3.5-inch Hard Drive for Sun StorEdge 6020/6120 Array
SKU: 540-6574-01
Price: $392.99
540-6551-01 - Sun 300GB 10000RPM Fibre Channel 2GB/s 8MB Cache 3.5-inch Hard Drive for Sun StorEdge 6020/6120 Array
SKU: 540-6551-01
Price: $485.53
540-6344-01 - Sun 300GB 10000RPM Fibre Channel 2GB/s 8MB Cache 3.5-inch Hard Drive for Sun StorEdge 6020/6120 Array
SKU: 540-6344-01
Price: $495.00
540-6243-01 - Sun 300GB 10000RPM Fibre Channel 2GB/s 8MB Cache 3.5-inch Hard Drive for Sun StorEdge 6020/6120 Array
SKU: 540-6243-01
Price: $525.96
540-7379-01 - Sun 400GB 10000RPM Fiber Chanel 4Gb/s 3.5-inch Hard Drive
SKU: 540-7379-01
Price: $589.00
401933-001 - HP Power Supply For StorageWorks Fiber Channel Storage Switch 8 or StorageWorks Fiber Channel Storage Switch 16
SKU: 401933-001
Price: $189.47
540-4287-01 - Sun 18.2GB 10000RPM Fibre Channel 2GB/s Hot-Pluggable 3.5-inch Hard Drive
SKU: 540-4287-01
Price: $119.12
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.