PartsTable
Intelligence Platform
Buy on eBay
PartsTable / NETWORK / 491838-001
491838-001 ✓ Verified by PartsTable
HP · NETWORK · 1GBE_NIC
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW
HP PCI-E 4-PORT 1GB NIC ADAPTER (NC375I)

HP PCI-E 4-PORT 1GB NIC ADAPTER (NC375I). Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
NETWORK→ 1GBE_NIC→ 491838-001
SPECIFICATIONS
Part Number491838-001
ManufacturerHP
Capacity1GB
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 491838-001 MFR HP HP PCI-E 4-Port 1GB NIC Adapter (nc375i)
KEY FEATURES
•
1GB Capacity
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
516437-B21Compatible
HP NC375i 1GbERJ-45 4-Port Ethernet Controller for DL370/ML370 G6
compatible
468001-001Compatible
HP NC375i 1GbERJ-45 4-Port Ethernet Controller for DL370/ML370 G6
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 2
468001-001SUBSTITUTE
HP NC375i 1GbERJ-45 4-Port Ethernet Controller for DL370/ML370 G6
HPE
516437-B21SUBSTITUTE
HP NC375i 1GbERJ-45 4-Port Ethernet Controller for DL370/ML370 G6
HPE
Ready to buy 491838-001?
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 491838-001?
491838-001 is a HP PCI-E 4-Port 1GB NIC Adapter (nc375i) manufactured by HP. It is classified as a NETWORK (1GBE_NIC).
What parts can replace 491838-001?
There are 2 known substitutes for 491838-001: 516437-B21, 468001-001. Substitute compatibility should be verified for your specific system.
Is 491838-001 still available?
491838-001 is currently Unknown.
Community Feedback
Comments (0)
Loading comments...
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Need a quote for 491838-001?

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
Last verified: July 2026