Replacement for 540-7884: Drop-In Alternatives We Stock
Looking for a replacement for the 540-7884 (540-7884 - Sun 1.6GHz 8-Core System Board Assembly)? 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 540-7884
| SKU | 540-7884 |
|---|---|
| Product | 540-7884 - Sun 1.6GHz 8-Core System Board Assembly |
| Current price | $619.67 |
| Stock status | In Stock |
| Detail page | View 540-7884 › |
Drop-in replacements for 540-7884
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.
RG5-7884-000 - HP Memory Switch PC Board Assembly for Color LaserJet 9500 Series
SKU: RG5-7884-000
Price: $165.79
RG5-7884-000CN - HP Memory Switch PC Board Assembly for Color LaserJet 9500 Series
SKU: RG5-7884-000CN
Price: $165.79
515100-001 - HP Pcba System Board (Motherboard) Assembly Assembly Mv System Board (Motherboard) Assembly 07263-2 Full Qi55.4i501.121g
SKU: 515100-001
Price: $439.28
540-7934 - Sun System Board (Motherboard) Assembly with 8-Core 1.4GHz CPU for SPARC Enterprise T5240
SKU: 540-7934
Price: $1,609.26
340-7884 - Dell 36GB 10000RPM Ultra-320 SCSI 80-Pin 3.5-inch Hard Disk Drive
SKU: 340-7884
Price: $86.45
311-7884 - Dell 4GB Kit (4 X 1GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Single Rank Memory for PowerEdge M600
SKU: 311-7884
Price: $592.89
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.