Replacement for WE-NWS-3543: Drop-In Alternatives We Stock
Looking for a replacement for the WE-NWS-3543 (WE-NWS-3543 - Sun StorageTek StorageTek VTL Prime)? 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 WE-NWS-3543
| SKU | WE-NWS-3543 |
|---|---|
| Product | WE-NWS-3543 - Sun StorageTek StorageTek VTL Prime |
| Stock status | In Stock |
| Detail page | View WE-NWS-3543 › |
Drop-in replacements for WE-NWS-3543
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.
P-SDUH16GU1R85K-PRIME - PNY Prime 16GB microSD U1 Flash Memory Card
SKU: P-SDUH16GU1R85K-PRIME
Price: $77.63
PRIME X299-A II - Asus Prime X299-A II Desktop Motherboard Intel X299 Chipset Socket R4 LGA-2066
SKU: PRIME-X299-A-II
Price: $1,094.13
PRIME-NCS-APL-K9 - Cisco Prime Network Control System Hardware Appliance
SKU: PRIME-NCS-APL-K9
Price: $2,897.97
5064-3543 - HP 18.2GB 7200RPM Ultra-160 SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 5064-3543
Price: $149.16
341-3543 - Dell 500GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive
SKU: 341-3543
Price: $196.49
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.