Replacement for 602-3943-04: Drop-In Alternatives We Stock
Looking for a replacement for the 602-3943-04 (602-3943-04 - Sun Netra 5220 1.2GHz 4GB RAM 146GB HDD Server System)? 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 602-3943-04
| SKU | 602-3943-04 |
|---|---|
| Product | 602-3943-04 - Sun Netra 5220 1.2GHz 4GB RAM 146GB HDD Server System |
| Stock status | In Stock |
| Detail page | View 602-3943-04 › |
Drop-in replacements for 602-3943-04
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.
311-3943 - Dell 3.20GHz 800MHz FSB 1MB L2 Cache Socket PPGA604 Intel Xeon 1-Core Processor
SKU: 311-3943
Price: $86.38
540-7048 - Sun CPU/Memory Board 4x USIV+ 1.5GHZ/w 16GB RAM for Netra 1290
SKU: 540-7048
Price: $968.57
375-3283 - Sun Network Switch Rear Transition Module for Sun Netra CT 900 XCP3040H-RTC Sun S
SKU: 375-3283
Price: $757.89
540-3704 - Sun 9.1GB 7200RPM SCSI Fast Wide Ultra 80-Pin 3.5-Inch Internal Hard Drive for Sun Ultra Netra Enterprise and Storedge
SKU: 540-3704
Price: $165.79
370-3404 - Sun 9.1GB 7200RPM SCSI Fast Wide Ultra 80-Pin 3.5-Inch Internal Hard Drive for Sun Ultra Netra Enterprise and Storedge
SKU: 370-3404
Price: $205.26
X7704B - Sun 2GB Kit (2 X 1GB) DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory for Sun Fire Blade Netra
SKU: X7704B
Price: $254.04
390-0004 - Sun 9.1GB 7200RPM SCSI Fast Wide Ultra 80-Pin 3.5-Inch Internal Hard Drive for Sun Ultra Netra Enterprise and Storedge
SKU: 390-0004
Price: $296.30
CD8069504214601 - Intel Xeon Gold 5220 Octadeca-core (18 Core) 2.20 GHz 24.75 MB cache Socket FCLGA3647 server Processor
SKU: CD8069504214601
Price: $191.58
HPE P40401-B21 ProLiant DL360 Gen10 1U Rack Server 2x Intel Xeon Gold 5220 2.2GHz C621 Chipset 64GB DDR4 SDRAM 800-Watts PS Smart Array P408i-a SR Controller
SKU: P40401-B21
Price: $5,724.21
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.