SSD420K/420I
Featuring a SATA III 6Gb/s interface and a powerful controller, Transcend’s SSD420K/SSD420I is an ideal high-speed, lightweight, and shockproof replacement for traditional rotating hard drives. The SSD420I has a wide operating temperature, allowing sustained functionality and reliability in extreme temperatures.
Features
Advanced Global Wear-Leveling and Block management for reliability
Advanced Garbage Collection
DDR3 DRAM Cache embedded
Built-in ECC (Error Correction Code) functionality
Power Shield embedded to prevent data loss in the event of sudden power outage
DEVSLP mode
Enhanced S.M.A.R.T. function
RoHS compliant
Shock resistance
Slim, elegant and lightweight design
Specifications:
| Interface (connector) | SATA III 6Gb/s |
| Form Factor | 2.5" |
| Flash Type | SSD420K / SSD420I: MLC |
| Capacity(GB) | SSD420K: 32GB / 64GB / 128GB / 256GB / 512GB / 1TB |
| SSD420I: 32GB / 64GB / 128GB / 256GB / 512GB/ 1TB | |
| Max. Performance (Vary by density) | SSD420I: Read: 560MB/s; Write: 460MB/s |
| SSD420K: Read: 570MB/s; Write: 470MB/s | |
| Op. Voltage(V) | 5V±5% |
| Power Consumption (W) | 3.46W (Active), 0.3W (Idle) |
| Op. Temp.(?) | SSD420K: 0?~70? |
| SSD420I: -40?~85? | |
| Storage Temp.(?) | -40?~85? |
| Humidity(%) | 0%~95% |
| Shock(G) | 1500G, 0.5ms |
| Vibration(Hz/G) | 5.0G (Peak-to-Peak), 5Hz to 800Hz (Frequency) |
| Dimensions(mm) | SSD420K: 100mm × 69.85mm × 6.8mm (3.93" x 2.75" x 0.26") |
| SSD420I: 99.8mm × 69.8mm × 7.0mm (3.93" x 2.75" x 0.28") | |
| Weight(g) | SSD420K: Max 63g |
| SSD420I: Max 95g | |
| MTBF(hours) | 1,500,000 hours |
| Warranty | Three-year Limited Warranty* (Excludes the situation when SSD Scope Pro**'s wear-out indicator shows 0% within 3 years) |