250GB OWC Mercury Electra 6G 2.5-inch SATA 3 Solid State Disk 7mm by OWC
- 4 reviews
- Item Number: 15516
- Part Number: OWCS3D7E6G250
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Expected to ship within 2 days of order Shipping within Ireland only € 4.99 -or spend €100.00 to get free shipping |
Key Features
- 250GB OWC Mercury Electra 6G
- High-speed SATA 3 (6Gbps) Interface Solid State Disk
- 2.5-inch SSD, thickness of 7mm
- Read speed up to 522MB/s
- Write speed up to 463MB/s
- Random 4K read/write up to 90,000 / 60,000 IOPS
See product description
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Details
When only the fastest and most reliable Solid State Drive on the market today will suffice for your data storage and backup, look no further than the OWC 250GB Mercury Electra 6G SSD.
The Mercury SSD line features:
- 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
This internal 2.5" SATA SSD uses the latest 4-Ch Controller and DuraClass™ technology to deliver the highest transfer speed, endurance, and performance available today.
With sustained reads up to 522MB/s and writes up to 463MB/s, up to 100X greater data protection than enterprise class Hard Disk Drives, and RAISE technology for RAID like data protection and reliability, the OWC 250GB Mercury Electra 6G SSD line delivers unbeatable performance that's designed and built in the U.S. from domestic and imported parts and backed by a three year warranty.
High Performance Internal Storage
Replace your conventional hard drive with a reliable solid state drive. Unlike traditional hard disk drives, OWC SSDs have no moving parts, resulting in a quiet, cool, highly rugged storage solution that also offers near instantaneous system response.
Specifications
| CAPACITY | 250GB useable capacity |
| INTERFACE TYPE | SATA III |
| FORM FACTOR | 2.5-inch |
| DEVICE TYPE | SSD Solid State Disk |
| DATA TRANSFER RATES | Sustained Reads 6Gb/s (up to) 522MB/s Sustained Writes 6Gb/s (up to) 463MB/s Random 4K Read (up to) 90,000 IOPS Random 4K Write (up to) 60,000 IOPS |
| FLASH STORAGE DETAILS | MLC NAND Flash |
| OPERATING TEMPERATURE | 0°C to 70°C (-40°C to 185°C non-operating) |
| MTBF | 1,000,000 hours |
| TRIM SUPPORT | Yes |
| S.M.A.R.T. SUPPORT | Yes |
| SYSTEM REQUIREMENTS | Suitable for Windows and Mac systems |
| DIMENSIONS | 100.12mm x 70.06mm x 7.00mm |
| WEIGHT | 77g |
| PACKAGING | Retail packaging |
| WARRANTY | 3 years manufacturers warranty |
User Reviews
- 2 reviews
Rupert Gilham
An easy swap for my dead Macbook Pro 17" HD
November 26th 2025 Verified user
A good price and delivered promptly. A an easy replacement for my original but dead mechanical HD. I hope it will last a long time. Maybe I should have bought a larger GB version, but this will do the job for now. Thank you.
Macbook Pro 2.2Ghz 17", 8 Gb ram, early 2011
Macbook Pro 2.2Ghz 17", 8 Gb ram, early 2011
Review of 250GB OWC Mercury Electra 6G 2.5-inch SATA 3 Solid State Disk 7mm
Paul Dixon
Thanks, Great performance boost
January 1st 2019 Verified user
Working great in my old Macbook 2.2 core 2 duo which was crawling with an 12 year old fragmented 160GB hard disk.
Cloned the new drive with Mac disk utilities and a housing. Easy to fit with a small philips and small Torx screwdriver following online guides. Massive speed boost in performance, perhaps 3-400% quicker now.
Cloned the new drive with Mac disk utilities and a housing. Easy to fit with a small philips and small Torx screwdriver following online guides. Massive speed boost in performance, perhaps 3-400% quicker now.
Review of 250GB OWC Mercury Electra 6G 2.5-inch SATA 3 Solid State Disk 7mm
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