PartsTable
Intelligence Platform
Buy on eBay
PartsTable / STORAGE_HDD / 34537
34537 ✓ Verified by PartsTable
Lenovo · STORAGE_HDD · 2.5_SAS_HDD
WHAT YOU NEED TO KNOW
SAS HDD backplane accepts SATA drives, SATA backplane does NOT accept SAS 2.5" SAS HDDs come with or without carrier/tray — ALWAYS ASK
ALWAYS confirm carrier/tray PN — server-specific trays vary by generation
PRODUCT OVERVIEW

The Iomega® UltraMax Plus Desktop Hard Drive adds secure, high performance, high capacity storage to your computer system and includes eSATA 3Gbits/s, USB, FireWire 400 and FireWire 800 interface connections plus RAID 0, 1, and JBOD features. Includes local or online backup software (via free download). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-424-7814, 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
STORAGE_HDD→ 2.5_SAS_HDD→ 34537
NSN: 5340-00-424-7814
FSC: 5340
CAGE: 79294 — E-SYSTEMS INC MONTEK DIV FLUID CONTROLS OPNS (USA)
SPECIFICATIONS
TypeHDD
Depth200 mm
Width128 mm
eSATAYes
Height79 mm
Weight2.7 kg
HDD size3.5"
InternalNo
HDD speed7200 RPM
InterfaceSerial ATA II
USB cableUSB
Minimum RAM128 MB
NSN5340-00-424-7814
COMPONENT DIAGRAM
LABEL 4.0TB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm 2.5" HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 4.0TB | 7200 / 10K / 15K RPM FORM FACTOR — 2.5" Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 34537 MFR Lenovo UltraMax Plus Desktop Hard Drive 4.0TB
KEY FEATURES
•
4.0TB Capacity
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF) ROD CONNECTION
•
FORK SPAN WIDTH: 0.878 INCHES MINIMUM AND 0.888 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
SPECIAL TEST FEATURES: MAGNETIC PARTICLE INSPECTION,MIL-I-6868-81349
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FORK ARM THICKNESS: 0.240 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND ROD CONNECTION
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH1.358 INCHES MINIMUM AND 1.368 INCHES MAXIMUM IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ROD CONNECTION
FORK SPAN WIDTH0.878 INCHES MINIMUM AND 0.888 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
SPECIAL TEST FEATURESMAGNETIC PARTICLE INSPECTION,MIL-I-6868-81349
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FORK ARM THICKNESS0.240 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND ROD CONNECTION
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONWPS10012,CAGE 79294 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SHANK DIAMETER1.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
34537Interchangeable
UltraMax Plus Desktop Hard Drive 4.0TB
interchangeable
15030Interchangeable
interchangeable cross-reference
interchangeable
433505C1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 34537?
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 34537?
34537 is a UltraMax Plus Desktop Hard Drive 4.0TB manufactured by Lenovo. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 34537?
There are 3 known substitutes for 34537: 34537, 15030, 433505C1. Substitute compatibility should be verified for your specific system.
What is the NSN for 34537?
34537 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-424-7814. This indicates validated use in U.S. government and defense supply chains.
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 34537?

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