PartsTable
Technical Data Sheet
PartsTable / NETWORK / EHWIC-4ESG

EHWIC-4ESG — Network Technical Data

✓ Verified by PartsTable
CISCO · NETWORK · SWITCH
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

Cisco 4-Port 10/100/1000 EHWIC Gigabit Ethernet switch. Key specifications include ports: 4 x Gigabit Ethernet, dataRate: 10/100/1000 Mbps, interface: EHWIC, formFactor: Modular card, compatibility: Cisco ISR G2 routers, powerConsumption: Low. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-593-3588, 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
NETWORK→ SWITCH→ EHWIC-4ESG
NSN: 7025-01-593-3588
FSC: 7025
CAGE: 0GX96 — CISCO SYSTEMS INC (USA)
SPECIFICATIONS
ports4 x Gigabit Ethernet
dataRate10/100/1000 Mbps
interfaceEHWIC
formFactorModular card
compatibilityCisco ISR G2 routers
powerConsumptionLow
NSN7025-01-593-3588
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 4-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN EHWIC-4ESG MFR CISCO Cisco 4-Port 10/100/1000 EHWIC Gigabit E
KEY FEATURES
•
UNIT DESIGN: RACK MOUNTED
TYPICAL APPLICATIONS
  • Data center top-of-rack switching
  • High-speed server interconnects (10G/25G/40G/100G)
  • Storage network fabric (iSCSI, FCoE)
  • Campus and branch network infrastructure
  • Firewall and security appliance connectivity
  • WAN edge and SD-WAN deployments
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.800 INCHES NOMINAL IN
SPECIAL FEATURESWEIGHT: 0.17LB LBS
UNIT DESIGNRACK MOUNTED
PART NAME ASSIGNED BY CONTROLLING AGENCYCISCO 4 PORT GIGABIT ETHERNET
OVERALL WIDTH3.100 INCHES NOMINAL IN
OVERALL HEIGHT0.800 INCHES NOMINAL IN
SPECIAL FEATURESWEIGHT: 0.17LB LBS
UNIT DESIGNRACK MOUNTED
PART NAME ASSIGNED BY CONTROLLING AGENCYCISCO 4 PORT GIGABIT ETHERNET
OVERALL WIDTH3.100 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other
RELATED PARTS 6
C2901-AX/K9
Cisco 2901 wired router Gigabit Ethernet Black
C3850-NM-4-1G
Cisco Catalyst 3850 4 x 1GE Network Module
SFP-10G-SR
CISCO 10GBASE-SR SFP
SFP-10G-LR
CISCO 10GBASE-LR SFP Module
GLC-FE-100FX=
CISCO 100BASE-FX SFP for FE port
C9300-NM-8X
CISCO Catalyst 9300 8 x 10GE Network Module
Ready to buy EHWIC-4ESG?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is EHWIC-4ESG?
EHWIC-4ESG is a Cisco 4-Port 10/100/1000 EHWIC Gigabit Ethernet switch manufactured by CISCO. It is classified as a NETWORK (SWITCH).
What is the NSN for EHWIC-4ESG?
EHWIC-4ESG is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-593-3588. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — EHWIC-4ESG

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: August 2026