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LEXMARK T644N — LEXMARK T644N

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

LEXMARK T644N: LEXMARK T644N.

The LEXMARK T644N is a the manufacturer industrial component. Key specifications include buffer_size: 128.0 MEGABYTES, unit_design: DESK TOP, printer_type: LASER, overall_width: 17.200 INCHES NOMINAL IN, printing_type: LETTER QUALITY, overall_height: 16.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-535-2923, 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
MRO→ MRO_GENERAL→ LEXMARK T644N
NSN: 7025-01-535-2923
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 0SD37 — LEXMARK INTL INC FEDERAL SALES DIV (USA)
SPECIFICATIONS
buffer_size128.0 MEGABYTES
unit_designDESK TOP
printer_typeLASER
overall_width17.200 INCHES NOMINAL IN
printing_typeLETTER QUALITY
overall_height16.000 INCHES NOMINAL IN
overall_length20.600 INCHES NOMINAL IN
special_featuresUSB CONNECTOR; ETHERNET
paper_feed_mechanismTRAY
maximum_paper_size_accommodated+8.5 TO 14.0 INCHES IN
NSN7025-01-535-2923
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 LEXMARK T644N MFR OEM LEXMARK T644N
KEY FEATURES
•
MAXIMUM PAPER SIZE ACCOMMODATED: +8.5 TO 14.0 INCHES IN
•
PAPER FEED MECHANISM: TRAY
•
BUFFER SIZE: 128.0 MEGABYTES
•
PRINTER TYPE: LASER
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT16.000 INCHES NOMINAL IN
MAXIMUM PAPER SIZE ACCOMMODATED+8.5 TO 14.0 INCHES IN
OVERALL LENGTH20.600 INCHES NOMINAL IN
OVERALL WIDTH17.200 INCHES NOMINAL IN
PAPER FEED MECHANISMTRAY
BUFFER SIZE128.0 MEGABYTES
SPECIAL FEATURESUSB CONNECTOR; ETHERNET
PRINTER TYPELASER
PRINT SPEED AND COLOR50.00 BLACK AND WHITE PAGES PER MINUTE
PRINTING TYPELETTER QUALITY
OTHER ITEMS IN FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681 7025-00-001-5588 7025-00-001-6998 7025-00-001-6999 7025-00-001-7000 7025-00-001-7025 7025-00-001-7026 7025-00-001-7027
SUBSTITUTES & CROSS-REFERENCES 1
E721046Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LEXMARK T644N?
LEXMARK T644N is a LEXMARK T644N. It is classified as a MRO (MRO_GENERAL).
What parts can replace LEXMARK T644N?
There is 1 known substitute for LEXMARK T644N: E721046. Substitute compatibility should be verified for your specific system.
What is the NSN for LEXMARK T644N?
LEXMARK T644N is cataloged in the U.S. Government catalog under NSN 7025-01-535-2923. 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.