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Home/All Brands/OWC/OWC 120GB Mercury Electra 3Gb/s 2.5" SSD
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OWC 120GB Mercury Electra 3Gb/s 2.5" SSD
OWC 120GB Mercury Electra 3Gb/s 2.5" SSD
OWC 120GB Mercury Electra 3Gb/s 2.5" SSD
OWC 120GB Mercury Electra 3Gb/s 2.5" SSD

OWC 120GB Mercury Electra 3Gb/s 2.5" SSD


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Product Information


120GB OWC Mercury Electra 3Gb/s 2.5" SSD

Mercury Electra SSDs deliver the latest in flash NAND and controller technology, utilizing SLC and 3D NAND for long-lasting, power-efficient performance. They offer a powerful combination of performance and reliability for demanding everyday computer users.This 3G SATA SSD delivers fast, reliable performance. It works as a hard drive upgrade internally and in bus-powered or self-powered external enclosures (any Mac, PC, or enclosure that supports 2.5" SATA drives, must support 7mm drive height). With sequential reads up to 271MB/s and random reads up to 90K IOPS, the OWC Mercury Electra 3G SSD line delivers unbeatable performance that's backed by a 3 Year OWC Limited Warranty.

  • Global wear leveling algorithms automatically distribute data evenly and manage program/erase count, maximizing SSD lifespan
  • StaticDataRefresh manages free space, gradually refreshing data across the SSD over time, preventing data corruption
  • Hardware BCH ECC corrects errors up to 66-bit/1KB for superior data retention and drive life
  • S.M.A.R.T and TRIM command support
  • Standby power benefits to extend battery life for laptop road warriors


Silicon Motion SM2258
Tier: 1 3D NAND
Form Factor
Standard 7mm 2.5"
SATA 3Gb/s
RAID Support
SMART Attributes
Native Command
Queuing up to 32 commands
RoHS Compliant
TRIM Support
OS Dependent
  • Active2.1W
  • Idle 0.1W

What's in the box

  • 120GB OWC Mercury Electra 3Gb/s 2.5" SSD

Manufacturer Information

Part Number



  • 3 Year OWC Limited Warranty

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