Alternative to 540-7689: Better-Value Equivalents in Stock
Comparing the 540-7689 (540-7689 - Sun 6-Slot PCI Express/XAUI Mezzanine for Sun Netra T5440) 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 540-7689
| SKU | 540-7689 |
|---|---|
| Product | 540-7689 - Sun 6-Slot PCI Express/XAUI Mezzanine for Sun Netra T5440 |
| Stock status | In Stock |
| Detail page | View 540-7689 › |
Alternatives to 540-7689
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.
754558-304 - Intel Slot-1 AGP Slot 4 PCI Slot-2 ISA Slot-3 DIMM ATX Motherboard
SKU: 754558-304
Price: $505.53
YNF4C - Dell 1 Slot 1 PCI-Express 3 X16 (CPU2) Slot 2 PCI-Express 3 X8 (X16 WIRE) (CPU2) Riser Card for PowerEdge R630
SKU: YNF4C
Price: $145.26
728537-001 - HP Slot 2/5 PCI-Express X16 Slot 3/6 PCI-Express X8 Riser Board for ProLiant DL380p Gen8 Server
SKU: 728537-001
Price: $189.47
0YNF4C - Dell 1 Slot 1 PCI-Express 3 X16 (CPU2) Slot 2 PCI-Express 3 X8 (X16 WIRE) (CPU2) Riser Card for PowerEdge R630
SKU: 0YNF4C
Price: $454.09
222-7689 - Dell 2.00GHz 1333MHz FSB 8MB L2 Cache Intel Xeon E5335 Quad Core Processor
SKU: 222-7689
Price: $127.68
CSE-RR1U-ELP - Supermicro 1U - Universal (SXB-E) Slot to PCI-E (x8) Slot - 1 x PCI Express x8
SKU: CSE-RR1U-ELP
Price: $205.26
604052-001 - HP 3-Slot PCI-Express Mezzanine Card for ProLiant DL585 Gen7
SKU: 604052-001
Price: $73.68
449422-001 - HP PCI Express x8 3 Slot Mezzanine Option Card for ProLiant DL580 G5 Server
SKU: 449422-001
Price: $205.26
EX4500-40F-VC1-DC - Juniper Network Switch Chassis 43 Slot x No 40 x SFP+ 2 x Expansion Slot 1 x Stacking Module Slot
SKU: EX4500-40F-VC1-DC
Price: $393.42
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.