OCZ Storage Solutions VTX450-25SAT3-256G Vertex 450 256GB SATA internal SSD
- 256 GB
- 2.5 in (6.35 cm)
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512 GB SATA III internal SSD with MLC flash, 540 MB/s read, 530 MB/s write, 85,000 read IOPS, 90,000 write IOPS and 1.7 million-hour MTBF
Capacity 512GB
The OCZ Vertex 450 is a 2.5-inch internal solid state drive with 512GB capacity. It uses MLC memory components and connects through a SATA III interface. The drive employs an Indilinx Barefoot 3 M10 controller for sustained performance without data compression.
This drive suits systems that accept a standard 2.5-inch SATA storage device. It includes a 3.5-inch desktop adapter bracket for tower installations. Buyers whose systems require an M.2 or PCIe interface should select a different form factor.
Sustained sequential read reaches 540 MB/s while sequential write reaches 530 MB/s. Random 4KB performance delivers up to 85000 IOPS read and 90000 IOPS write. These figures determine whether the drive meets the throughput needs of the intended workload.
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| Product | |
|---|---|
| Brand name | OCZ |
| Product line | Vertex 450 Series |
| Model name | VTX450-25SAT3-512G |
| Total capacity | 512 GB |
| Product type | Internal Solid State Drive (SSD) |
| Performance | |
| Sustained sequential read rate | 540 MB/s |
| Sustained sequential write rate | 530 MB/s |
| Random read (4K) | Up to 85,000 IOPS |
| Random write (4K) | Up to 90,000 IOPS |
| Storage | |
| NAND flash type | MLC |
| Controller chip | Indilinx |
| Ports & slots | |
| Interface type | SATA III |
| Power | |
| Idle power draw | 0.6 W |
| Active power draw | 2.65 W |
| Size & build | |
| Form factor | 2.5 in (6.35 cm) |
| Overall height | 7 mm |
| Overall width | 69.75 mm |
| Product depth | 99.7 mm |
| Product weight | 0.25 lb (0.11 kg) |
| Shipping weight | 0.23 kg |
| Package size | 152 × 130 × 25 mm |
| In the box | |
| Included items | OCZ Vertex 450 Series 2.5 in SATA III SSD Acronis True Image HD cloning software registration key 3.5 in desktop adaptor |
| Environment & compliance | |
| Operating temperature range | 0 °C to 55 °C |
| Storage temperature range | -45 °C to 85 °C |
| Max shock tolerance | 1500G/0.5 ms |
| More details | |
| Mean time between failures | 1,700,000 h |
Other versions of this model
Yes, a 3.5-inch desktop adapter bracket is bundled so the 2.5-inch drive mounts securely in a standard desktop bay.
Connecting the drive to a SATA II port instead of a SATA III port limits the 540 MB/s read and 530 MB/s write speeds.
The drive carries a 1,700,000-hour MTBF rating and uses MLC NAND with the Indilinx Barefoot 3 M10 controller for sustained endurance.
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