Hotplug PSUs are very sturdy — rarely see warranty claims. Safe bet. Always make sure they're tested. Key checks: Make sure tested.
PRODUCT OVERVIEW
Cisco 400W Catalyst 4000 AC Power Supply. Key specifications include Ports: 8 x 10GbE SFP+, Slot Type: Line card module, Forwarding: Hardware-accelerated, Compatibility: Catalyst 4500/4900 series. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-478-7341, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
POWER_SUPPLY→HOTPLUG_PSU→WSX4008
NSN:6130-01-478-7341 FSC:6130 CAGE:0GX96 — CISCO SYSTEMS INC (USA)
SPECIFICATIONS
Ports
8 x 10GbE SFP+
Slot Type
Line card module
Forwarding
Hardware-accelerated
Compatibility
Catalyst 4500/4900 series
NSN
6130-01-478-7341
COMPONENT DIAGRAM
KEY FEATURES
•
400W Power Rating
TYPICAL APPLICATIONS
Server power supply replacement (failed or degraded)
Redundant power upgrade for high-availability
Power capacity upgrade for GPU or expansion configurations
Hot-swap power maintenance in production environments
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FREQUENTLY ASKED QUESTIONS
What is WSX4008?
WSX4008 is a Cisco 400W Catalyst 4000 AC Power Supply manufactured by CISCO. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace WSX4008?
There is 1 known substitute for WSX4008: 34087301. Substitute compatibility should be verified for your specific system.
What is the NSN for WSX4008?
WSX4008 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-478-7341. This indicates validated use in U.S. government and defense supply chains.
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