Replacement for T5440-28120: Drop-In Alternatives We Stock
Looking for a replacement for the T5440-28120 (T5440-28120 - Sun UltraSPARC VF Proc 1.2GHz 8c)? 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 T5440-28120
| SKU | T5440-28120 |
|---|---|
| Product | T5440-28120 - Sun UltraSPARC VF Proc 1.2GHz 8c |
| Stock status | In Stock |
| Detail page | View T5440-28120 › |
Drop-in replacements for T5440-28120
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.
541-3790 - Sun 1.6GHz 8-Core UltraSPARC T2 Plus CPU Module/Memory Module for Sun SPARC Enterprise T5440 Server
SKU: 541-3790
Price: $1,654.74
501-5539 - Sun 450MHz 4MB Cache UltraSPARC II Processor for Enterprise 220R
SKU: 501-5539
Price: $86.80
X2248A - Sun 480MHz UltraSPARC-II CPU with 8MB L2 Cache Module for Enterprise 450
SKU: X2248A
Price: $89.47
501-6360 - Sun CPU/Memory Board with 2x UltraSPARC III 750MHz for fire V880
SKU: 501-6360
Price: $95.08
501-4849 - Sun 300MHz 2MB Cache UltraSPARC II Processor for Enterprise 220R
SKU: 501-4849
Price: $98.00
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.