Alternative to X3858A: Better-Value Equivalents in Stock
Comparing the X3858A (X3858A - Sun AC Power Cord Han 6HsB to NEMA L6-30P (US) 4M for Sun Fire E20K RoHS Y) 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 X3858A
| SKU | X3858A |
|---|---|
| Product | X3858A - Sun AC Power Cord Han 6HsB to NEMA L6-30P (US) 4M for Sun Fire E20K RoHS Y |
| Stock status | In Stock |
| Detail page | View X3858A › |
Alternatives to X3858A
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.
X5075A-Z - Sun 4 x AC Input Power Cords 16A (International) 4m 180-2004 for Sun Rack 900 Sun Fire V20z Sun Fire V60X RoHS Y
SKU: X5075A-Z
Price: $115.79
MAJ3364MSUN36G - Sun 36.4GB 10000RPM Ultra-160 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive for Sun Fire and Blade Server
SKU: MAJ3364MSUN36G
Price: $191.33
370-2376 - Sun 12/24GB 4MM DDS-3 Tape Drive for Ultra 5/10 Netra 150 / Fire 280R
SKU: 370-2376
Price: $411.97
390-0482 - Sun 300GB 15000RPM Fibre Channel 4GB/s 64MB Cache 3.5-inch Hard Drive (RoHS)
SKU: 390-0482
Price: $226.08
XTC-FC1CF-300G15KZ - Sun 300GB 15000RPM Fibre Channel 4GB/s 64MB Cache 3.5-inch Hard Drive (RoHS)
SKU: XTC-FC1CF-300G15KZ
Price: $417.54
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.