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Technical Data Sheet

ST3500641AS-RK — Storage Datasheet

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Seagate · STORAGE_HDD · 3.5_SAS_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

The Seagate Barracuda 7200.9 is the industry's most comprehensive family of 3.5-inch drives, providing leading technology targeted at PATA servers, mainstream and high-performance PCs/workstations and media PCs. Backed by an industry-leading unprecedented five-year warranty.<br><br><b>Benefits</b><br><br>- RoHS Compliant.<br>Meets or exceeds all current and proposed environmental standards and legislation<br>- 350 Gs non-operating shock.<br>Protection against handling damage<br>- 3-D Defense System<br>Industry's most comprehensive drive and data protection system<br>- 7,200 RPM.<br>Higher performance and data through-put<br>- 63 Gs operating shock.<br>Robust product for challenging applications<br>- 2.5 bels idle, 2.8 bels seek acoustics.<br>Super-quiet drive is almost inaudible. Difference between idle and seek can hardly be detected by human ear, making drive operation almost silent<br><br><b>Distinctions</b><br><br>- Best-in-class operating and non-operating shock for excellent reli This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-554-1459, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
STORAGE_HDD 3.5_SAS_HDD LFF BAY ST3500641AS-RK
NSN: 7025-01-554-1459
FSC: 7025
CAGE: 1MW10 — EZS, INC. DBA EZ SYSTEMS (USA)
SPECIFICATIONS
drive_size3.50
design_typeHARD DISK
unit_designDESK TOP
overall_width4.000 INCHES NOMINAL IN
drive_quantity1
overall_height0.787 INCHES NOMINAL IN
overall_length5.787 INCHES NOMINAL IN
data_storage_capacity20.00 GIGABYTES
unpackaged_unit_weight0.790 POUNDS LBS
voltage_in_volts_and_current_type12.0 DC
transfer_rate_in_megabytes_per_second300.0
part_name_assigned_by_controlling_agencyDESKTOP DRIVE
NSN7025-01-554-1459
COMPONENT DIAGRAM
RELEASE LATCH 500GB NL-SAS 7.2K ST3500641AS-RK Seagate NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 500GB | NL-SAS 7.2K 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 ST3500641AS-RK MFR Seagate
KEY FEATURES
LFF Form Factor
500GB Capacity
DESIGN TYPE: HARD DISK
VOLTAGE IN VOLTS AND CURRENT TYPE: 12.0 DC
TRANSFER RATE IN MEGABYTES PER SECOND: 300.0
DRIVE QUANTITY: 1
DATA STORAGE CAPACITY: 20.00 GIGABYTES
DRIVE SIZE: 3.50
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN TYPEHARD DISK
PART NAME ASSIGNED BY CONTROLLING AGENCYDESKTOP DRIVE
VOLTAGE IN VOLTS AND CURRENT TYPE12.0 DC
TRANSFER RATE IN MEGABYTES PER SECOND300.0
DRIVE QUANTITY1
OVERALL HEIGHT0.787 INCHES NOMINAL IN
DATA STORAGE CAPACITY20.00 GIGABYTES
DRIVE SIZE3.50
UNPACKAGED UNIT WEIGHT0.790 POUNDS LBS
OVERALL LENGTH5.787 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other
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FREQUENTLY ASKED QUESTIONS
What is ST3500641AS-RK?
ST3500641AS-RK is a 500GB 3.5" SATA II manufactured by Seagate. It is classified as a STORAGE_HDD (3.5_SAS_HDD).
What is the NSN for ST3500641AS-RK?
ST3500641AS-RK is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-554-1459. This indicates validated use in U.S. government and defense supply chains.
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