This item is usually Drop Shipped from the MFR/Distributor within 3-7 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR
International Orders*The OWC / Other World Computing 240GB Mercury Legacy Pro SSD 2.5" IDE/ATA 9.5mm Solid State Drive is designed for use with MacBooks and desktops. It features an instant data access system with no drive spin up process, and supports up to 41x faster speed. The SSD features 256GB of total flash memory with 16GB memory allocated for real-time data redundancy and error correction.
In addition to the RAISE (Redundant Array of Independent Silicon Elements) technology, the ECC protection also protects the data on your hard drive. The 240GB Mercury Legacy Pro SSD 2.5" IDE/ATA 9.5mm Solid State Drive features intelligent block management, and the wear leveling system evenly distributes the data over the hard drive. An intelligent read disturb management spreads the active read/write eliminating data corruption.
Advanced intelligent recycling ensures space management by re-writing the data over the SSD, and Durawrite extends the quality of the hard drive. The 240GB Mercury Legacy Pro SSD 2.5" IDE/ATA 9.5mm Solid State Drive has no moving parts and a highly rugged storage solution offers faster system response.
| Form Factor | 2.5" SSD |
| Interface | IDE/ATA |
| Capacity | 240GB useable capacityTotal Flash Memory Components - 256GB16GB allocated to real-time data redundancy & error correction |
| Formatted Capacity | 223GiB |
| NAND | Tier 1/grade A 3X-nm multi-level cell (MLC) NAND flash memory |
| Controller | SandForce processor with full SF1200 series 7% over provisioning firmware set |
| SMART attributes | Standard |
| RAID Support | Yes |
| RoHS Compliant | Yes |
| Format | Unformatted |
| Reliability | |
|---|---|
| MTBF | 2,000,000 |
| Security | Chip Based Data Encryption: 128-bit AES-compliant |
| TRIM Support | Yes |
| Nonrecoverable Read Errors | Less than 1 sector per 10^16 bits read |
| Performance | |
|---|---|
| Sequential Read | up to 285MB/s |
| Sequential Write | up to 275MB/s |
| Random 4K Read | Up to 50,000 IOPS |
| Random 4K Write | Up to 50,000 IOPS |
| Read Latency | less than 0.1ms |
| Write Latency | less than 0.1ms |
| Power | |
|---|---|
| Read Power | 2.2 Watts |
| Write Power | 2.5 Watts |
| Idle Power | 0.09 Watts |
| Environmental | |
|---|---|
| Temperature | 32 - 158°F / 0 - 70°C (operating temperature)-67 to 302° / -55 to 150°C (non operating temperature) |
| Acoustics | |
|---|---|
| Idle | 0.0 bels (typical) |
| Seek | 0.0 bels (typical) |
| Physical | |
|---|---|
| Height | 0.372" / 9.45mm (maximum) |
| Width | 2.758" / 70.06mm (maximum) |
| Length | 3.941" / 100.12mm (maximum) |
| Weight | 0.176 lb (0.08 kg) |