Replacement for 3139772: Drop-In Alternatives We Stock
Looking for a replacement for the 3139772 (3139772 - Sun Lower Plate Extension for StorageTek)? 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 3139772
| SKU | 3139772 |
|---|---|
| Product | 3139772 - Sun Lower Plate Extension for StorageTek |
| Stock status | In Stock |
| Detail page | View 3139772 › |
Drop-in replacements for 3139772
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.
PA03450-F307 - Fujitsu Lower Metal Guide Plate 3 FI-5900c And FI-5950
SKU: PA03450-F307
Price: $472.58
Q3931-67921 - HP Duplex Switchback Tray Kit - Upper and Lower for CP6015 - Lower for CM6030 / 6040 aka RM1-5948
SKU: Q3931-67921
Price: $182.37
SG-XPCIE2FC-EM4 - Sun Sun StorageTek SG-XPCIE2FC-EM4 Fibre Channel Host Bus Adapter - 2 x LC - PCI Express 1.0a - 4.25 Gbps
SKU: SG-XPCIE2FC-EM4
Price: $128.95
XTA-FC1CF-300G15K - Sun 300GB 15000RPM Fibre Channel 4GB/s 3.5-inch Hard Drive for Sun StorageTek 6140 Array
SKU: XTA-FC1CF-300G15K
Price: $267.00
XTA-2530-CTRL-1GB - Sun Serial Attached SCSI (SAS) 1GB Controller Assembly for Sun StorageTek 2530 Array
SKU: XTA-2530-CTRL-1GB
Price: $612.63
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.