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T4051A-740 — GIGE ETHERNET SWIT

✓ Government record, cited
— · NIC ADAPTER
PRODUCT OVERVIEW

T4051A-740: GIGE ETHERNET SWIT.

The GIGE ETHERNET SWIT is a the manufacturer networking component designed for high-speed data center interconnects and enterprise network infrastructure. This part is cataloged in the U.S. Government catalog under NSN 5930-01-575-3271, 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
T4051A-740
NSN: 5930-01-575-3271
FSC: 5930 — Switches
CAGE: 76096 — ELMA ELECTRONIC INCORPORATED (USA)
SPECIFICATIONS
Part NumberT4051A-740
NSN5930-01-575-3271
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN T4051A-740 MFR OEM GIGE ETHERNET SWIT
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
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T4051A-740?
T4051A-740 is a GIGE ETHERNET SWIT.
What is the NSN for T4051A-740?
T4051A-740 is cataloged in the U.S. Government catalog under NSN 5930-01-575-3271. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.