PartsTable
Technical Data Sheet
PartsTable / STORAGE_HDD / 540-6601
540-6601 ✓ Verified by PartsTable
SUN · STORAGE_HDD · 3.5_SATA_HDD
WHAT YOU NEED TO KNOW
SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW
SUN 146GB 10K RPM 3.5" U320 SCSI HDD

SUN 146GB 10K RPM 3.5" U320 SCSI HDD. Key specifications include data_storage_capacity: 146.00 GIGABYTES, part_name_assigned_by_controlling_agency: HARD DRIVE, 146GB GB. The unit ships in a LFF form factor suitable for standard rack-mount installations.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-620-7387, 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→ 3.5_SATA_HDD→ LFF BAY→ 540-6601
NSN: 7025-01-620-7387
FSC: 7025
CAGE: 7X430 — SUN MICROSYSTEMS, INC. DBA SUN MICROSYSTEMS (USA)
SPECIFICATIONS
data_storage_capacity146.00 GIGABYTES
part_name_assigned_by_controlling_agencyHARD DRIVE, 146GB GB
NSN7025-01-620-7387
COMPONENT DIAGRAM
RELEASE LATCH 146GB NL-SAS 10K RPM 540-6601 SUN NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 146GB | NL-SAS 10K RPM NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 540-6601 MFR SUN
KEY FEATURES
•
LFF Form Factor
•
146GB Capacity
•
10K RPM Speed
•
DATA STORAGE CAPACITY: 146.00 GIGABYTES
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)
DATA STORAGE CAPACITY146.00 GIGABYTES
PART NAME ASSIGNED BY CONTROLLING AGENCYHARD DRIVE, 146GB GB
DATA STORAGE CAPACITY146.00 GIGABYTES
PART NAME ASSIGNED BY CONTROLLING AGENCYHARD DRIVE, 146GB GB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
39-00276-001Interchangeable
interchangeable cross-reference
interchangeable
39-00276Interchangeable
interchangeable cross-reference
interchangeable
J900276Interchangeable
interchangeable cross-reference
interchangeable
5360PL0826237Interchangeable
interchangeable cross-reference
interchangeable
5900276Interchangeable
interchangeable cross-reference
interchangeable
390-0253Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 540-6601?
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 540-6601?
540-6601 is a Sun 146GB 10k RPM 3.5" U320 Scsi HDD manufactured by SUN. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 540-6601?
There are 7 known substitutes for 540-6601: 39-00276-001, 39-00276, J900276 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 540-6601?
540-6601 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-620-7387. 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.

Request a Quote — 540-6601

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026