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Seagate 50pk 500gb Momentus Thin SATA 5400 RPM 16mb 2.5in / Mfr. No.: St500lt015-50pk

Seagate 50pk 500gb Momentus Thin SATA 5400 RPM 16mb 2.5in / Mfr. No.: St500lt015-50pk
Qty. Available: 3
Item Number: sea-st500lt01550pk
Vendor Number: ST500LT015-50PK
Vendor: Seagate - Nsg
Free shipping on this item
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2.5 SATA Hard Drive with Laptop Encryption

Thin and light laptop hard drives with price and capacity points that help to enable no-compromise, lightweight designs for laptop computing.

  • 7mm Laptop Thin HDDs or 9.5mm Laptop hard drive kits
  • Seagate SmartAlign™ technology1 provides easy transition to 4K sectors
  • Available as a Self-Encrypting Drive (SED) and FIPS 140-2 SED2
  • Compatible with SATA 6Gb/s designs
  • Backed by a 2-year limited warranty

2.5-inch Laptop Drives Available in Several Capacities

Seagate's purpose-built the 2.5-inch Laptop HDDs help meet our customers’ demand for affordable, flexible computing solutions. 

  • 7mm hard drive is available in 500GB, 320GB, 250GB and 160GB capacity options
  • 9.5mm hard drive is available in 2TB, 1TB and 500GB capacity options (Kits)

Smooth Migration to Advanced Format 4K

Laptop Thin HDDs include Seagate SmartAlign technology.1 This innovation helps you easily get all the benefits of the new Advanced Format (AF) 4K sector standard—no utilities, no extra steps—automatically in the background. Performance is not affected, and there is no need for time-consuming utilities required by other AF-enabled drives. 

Secure Laptop Encryption (SED) Options

Laptop Thin SEDs deliver government-grade encryption without performance degradation—protecting your data where it lives. You get all the benefits of secure data encryption without the headaches.

  • Ships with the Trusted Computing Group (TCG) Opal protocol
  • The world’s first 7mm SED to ship with FIPS 140-2 validation2
  • Instant on-the-fly encryption without performance degradation
  • Instant Secure EraseTM technology that can instantly erase the security key data on your hard drive if needed, enabling secure disposal or repurposing of the SED




SATA 6Gb/s

Spin Speed






Operating Temperature


Average Operating Power


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