Replacement for 501-4143: Drop-In Alternatives We Stock
Looking for a replacement for the 501-4143 (501-4143 - Sun System Board (Motherboard) for Blade 1000/2000)? 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 501-4143
| SKU | 501-4143 |
|---|---|
| Product | 501-4143 - Sun System Board (Motherboard) for Blade 1000/2000 |
| Current price | $714.97 |
| Stock status | In Stock |
| Detail page | View 501-4143 › |
Drop-in replacements for 501-4143
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.
501-6230-11 - Sun System Board (Motherboard) for Fire 280R / Blade 1000 2000 / Netra 20
SKU: 501-6230-11
Price: $853.54
501-5031-02 - Sun 1GB 100MHz PC100 ECC Registered 3.3V 7ns 232-Pin DIMM Memory Module for Sun Fire 280R and Blade 1000/2000
SKU: 501-5031-02
Price: $143.39
501-5031-03 - Sun 1GB 100MHz PC100 ECC Registered 3.3V 7ns 232-Pin DIMM Memory Module for Sun Fire 280R and Blade 1000/2000
SKU: 501-5031-03
Price: $143.39
X3256A - Sun XVR 1000 72MB DVI-Digital / S-Video Output / VGA / Stereo Video Sync-Out Graphics Accelerator for Blade 1000 / 2000
SKU: X3256A
Price: $641.88
540-4298 - Sun XVR-1000 PGX 8-Bit CFB Video Graphics Card for Blade 1000 / 2000
SKU: 540-4298
Price: $718.64
501-4155 - Sun 16-Bit Audio Module Card for Ultra 30 / 60 / 80 / Blade 1000 / 2000
SKU: 501-4155
Price: $96.84
501-4489-07 - Sun 128MB 100MHz PC100 ECC 232-Pin DIMM Memory Module for Fire 280R and Blade 1000
SKU: 501-4489-07
Price: $267.76
488238-001 - HP System Board (MotherBoard) for Pavilion Dv4-1000 Pavilion Dv4-1000 (amd). Notebook PC
SKU: 488238-001
Price: $257.28
636372-001 - HP System Board (MotherBoard) Intel Socket-989 for G4-1000 G6-1000 Notebook PC
SKU: 636372-001
Price: $291.79
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.