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ST500LM021 — 500GB SATA 6Gb/s 2.5"

✓ Government record, cited
Seagate · STORAGE_HDD · 3.5_SATA_HDD
PRODUCT OVERVIEW

ST500LM021: 500GB SATA 6Gb/s 2.5".

Feature-Rich. Light. Slim Hard Drive.

Thin laptop computing savvy. Seagate® Laptop Thin HDD (formerly Momentus® Thin) offers feature-rich, slim, lightweight style at price and capacity points that enable no-compromise designs for thin computing. - World’s first 7mm z-height, 2.5-inch form factor drive - Seagate SmartAlign™ technology provides easy transition to 4K sectors - Available as a Self-Encrypting Drive (SED) and FIPS 140-2 SED - Compatible with SATA 3Gb/s designs Opens New Frontiers for System Designers Seagate has purpose-built the Laptop Thin HDD to meet our customers’ demand for affordable, slimmer, fully functional computing solutions.

While traditional laptop hard drives offer a z-height of 9.5 mm, the Laptop Thin HDD stands apart with a z-height of just 7mm. Smooth Migration to Advanced Format 4K Laptop Thin HDDs incl This part is cataloged in the U.S. Government catalog under NSN 7025-01-644-3154, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
STORAGE_HDD→ 3.5_SATA_HDD→ SFF BAY→ ST500LM021
NSN: 7025-01-644-3154
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 65867 — SEAGATE TECHNOLOGY (USA)
SPECIFICATIONS
Part NumberST500LM021
ManufacturerSeagate
Form FactorSFF
InterfaceSATA 6Gb/s
Capacity500GB
Speed6Gb/s
NSN7025-01-644-3154
COMPONENT DIAGRAM
RELEASE LATCH 500GB SATA 6Gb/s 6Gb/s ST500LM021 Seagate SATA 6Gb/s INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 500GB | SATA 6Gb/s 6Gb/s 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 ST500LM021 MFR Seagate
KEY FEATURES
•
SFF Form Factor
•
SATA 6Gb/s Interface
•
500GB Capacity
•
6Gb/s Speed
•
DESIGN TYPE: HARD DISK
•
TRANSFER RATE IN MEGABYTES PER SECOND: 135.0
•
DRIVE QUANTITY: 1
•
DRIVE SIZE: 2.50
•
UNIT DESIGN: INTERNAL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.276 INCHES NOMINAL IN
DESIGN TYPEHARD DISK
TRANSFER RATE IN MEGABYTES PER SECOND135.0
DRIVE QUANTITY1
DRIVE SIZE2.50
OVERALL WIDTH2.76 INCHES NOMINAL IN
UNIT DESIGNINTERNAL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST500LM021?
ST500LM021 is a 500GB SATA 6Gb/s 2.5" manufactured by Seagate. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for ST500LM021?
ST500LM021 is cataloged in the U.S. Government catalog under NSN 7025-01-644-3154. This indicates validated use in U.S. government and defense supply chains.
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