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5N31B02420 — Memory Specs & Substitutes

LENOVO · MEMORY · RDIMM
WHAT YOU NEED TO KNOW
Memory is a hot market right now. DDR5 and DDR4 are extremely volatile with data centers driving availability to extreme lows. Always validate machine type and model. Remember: all RAM is Hynix, Samsung, or Micron underneath OEM labels — use that to find alternatives. Key checks: Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW

LENOVO Intel I350-T4 PCIe 1Gb 4-port RJ45 Eth Adapter. Key specifications include Internal: Yes, Interface: Ethernet, Ethernet LAN: Yes, Host interface: PCI Express, Product colour: Black, Blue, Cabling technology: 10/100/1000BaseT(X). Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MEMORY→ RDIMM→ 5N31B02420
SPECIFICATIONS
InternalYes
InterfaceEthernet
Ethernet LANYes
Host interfacePCI Express
Product colourBlack, Blue
Cabling technology10/100/1000BaseT(X)
Connectivity technologyWired
Ethernet LAN data rates10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports4
Maximum data transfer rate1000 Mbit/s
Harmonized System (HS) code85176990
BROWSE LENOVO MACHINES
COMPONENT DIAGRAM
ECC 1GB 2Rx4 PC4 — RDIMM LENOV NOTCH ~133.35 mm DDR4 RDIMM | 1GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 5N31B02420 MFR LENOVO 1GB —
KEY FEATURES
•
Yes
•
1GB Capacity
SUBSTITUTES & CROSS-REFERENCES 4
00YK613SubstituteBROKER-VERIFIED
LENOVO Intel I350-T4 PCIe 1Gb 4-port RJ45 Eth Adapter
substitute
5N31B02419SubstituteBROKER-VERIFIED
LENOVO Intel I350-T4 PCIe 1Gb 4-port RJ45 Eth Adapter
substitute
7ZT7A00535SubstituteBROKER-VERIFIED
LENOVO Intel I350-T4 PCIe 1Gb 4-port RJ45 Eth Adapter
substitute
03T8760SubstituteBROKER-VERIFIED
LENOVO Intel I350-T4 PCIe 1Gb 4-port RJ45 Eth Adapter
substitute
LIFECYCLE

No lifecycle data available.

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FREQUENTLY ASKED QUESTIONS
What is 5N31B02420?
5N31B02420 is a LENOVO Intel I350-T4 PCIe 1Gb 4-port RJ45 Eth Adapter manufactured by LENOVO. It is classified as a MEMORY (RDIMM).
What parts can replace 5N31B02420?
There are 4 known substitutes for 5N31B02420: 00YK613, 5N31B02419, 7ZT7A00535 and 1 more. Substitute compatibility should be verified for your specific system.
Is 5N31B02420 still available?
5N31B02420 is currently Unknown.
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