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OWC Neptune 6G SSD
480GB 2.5" Serial-ATA Solid-State Drive


OWC's Neptune 6G SSDs deliver the extra performance you need for your everyday computing tasks.
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OWC's Neptune 6G SSDs deliver the extra performance you need for your everyday computing tasks. Designed to bring new life to your Mac or PC, Neptune increases speed and capacity without breaking the bank. Built to the same exacting standards as all OWC SSDs, Neptune makes upgrading your computer an easy, smart decision.

From booting to browsing, launching apps and editing projects, upgrading your factory drive to a Neptune SSD puts your computer's performance back in the fast lane, with internal speeds up to 511 MB/s. Neptune SSDs are built with technologies that outperform your computer's spinning hard disk, but without a single moving part. It makes for internal storage that's not just faster, but far more rugged and reliable than your computer's hard drive today.

Neptune SSDs are engineered to perform your everyday computing tasks faster than you've ever experienced. Featuring top-tier TLC NAND flash with 6 GB of super-fast cache, everything about your computer will feel faster.

But Neptune SSDs aren't just built for speed. Sophisticated on-board technologies like advanced error-correction and intelligent recycling mean Neptune SSDs are ultra-reliable and won't slow down over time.

OWC Neptune 6G SSD Features:

  • Delivers faster boot times and program access
  • Improved performance and read/write speeds over factory installed HDD
  • Brings new life to aging computers
  • Well-suited for students, home office, and first time SSD users

OWC Neptune 6G SSD Specifications:

  • Part Number: OWCSSD7N6G480
  • General Specifications:
    • Controller: Silicon Motion SMI2256 Series Processor with 7% Over Provisioning
    • NAND: Top-Tier TLC NAND Flash
    • Form Factor: Standard 7mm 2.5"
    • Interface: SATA 6Gb/s, SATA 3.0 Compliant
    • Capacity:
      • 480GB useable capacity
      • Total Flash Memory Components: 512GB
      • 32GB allocated to real-time data redundancy & error correction
    • Formatted Capacity: 447GiB
    • RAID Support: Qualified for single drive and multiple drive production workstation RAID 0/1/10/0+1 and SPAN usage
    • SMART Attributes: Standard
    • Native Command Queuing: up to 32 commands
    • RoHS Compliant: Yes
  • Physical Specifications:
    • Dimensions (max): 0.276" H x 2.758" W x 3.941" L (7 x 70.06 x 100.12 mm)
    • Weight: 0.17 lb +/- 2.71 oz (77 grams +/- 2 grams)
  • Reliability:
    • Security: Chip Based Data Encryption - 256-bit AES-compliant
    • TRIM Support: OS Dependent
    • Warranty: 3 Year OWC SSD Limited Warranty (Standard return policy applies)
  • Performance:
    • Sustained Reads 6Gb/s: Up to 511MB/s
    • Sustained Writes 6Gb/s: Up to 488MB/s
    • Random 4K Read: Up to 85,000 IOPS
    • Random 4K Write: Up to 87,000 IOPS
  • Power:
    • Idle: ~ 0.05 W
  • Environmental Specifications:
    • Operating Temperature (°F): 32°F to 158°F
    • Operating Temperature (°C): 0°C to 70°C
    • Non-Operating Temperature (°F): -40°F to 185°F
    • Non-Operating Temperature (°C): -40°C to 85°C

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