SMART M2 High Performance SSD
Overview
The ideal storage solution for many demanding defense, industrial automation, transportation, medical and telecommunication applications, M2 2.5" SATA solid state drives (SSDs) combine high performance, superior reliability and data security into a single ruggedized design. Capacities of 240GB, 480GB, 960GB and 1920GB are available using cost effective multi-level cell (MLC) NAND Flash.
SMART's M2 SSDs are designed to meet the needs of cost-sensitive applications where temperature tolerances are as important as high performance and reliability. A robust set of diagnostic tools is provided through SSD-specific S.M.A.R.T attributes which can be used to monitor the health of the drive.
Data Security
M2 SSDs automatically protect all data written with AES 256-bit encryption. Also included is the Security Erase feature per the ATA-8 specification whereby the encryption key will be deleted in less than one second.
Power Failure/Write Termination
M2 drives employ pFail back up technology in case of accidental power failure. When the SSD has too many bad blocks, the M2 goes into Write Termination mode, whereby no further data can be written.
M4 Product Specifications
| HRS-M2 SSD | ||
|---|---|---|
| Part Number | HR7A2S1920EI001 | |
| Performance | ||
| Burst | 600 MB/s | |
| Sustained | 525 MB/s Read, 500 MB/s Write | |
| Random | 70,000 IOPS Read1, 50,000 IOPS Write1 | |
| Interface | SATA 6Gb/s | |
| Capacity | ||
| MLC | 240GB, 480GB, 960GB, 1920GB | |
| Reliability | ||
| MTBF | 2M hours | |
| Error Correction | 120 bit ECC plus polarity | |
| Power Loss Protection | pFail | |
| Endurance | 2,100 total drive writes2 | |
| Warranty | 1 Year | |
| Data Security | ||
| Encryption | AES-XTS 256-bit | |
| Elimination | ATA-8 Security Erase | |
| Power | ||
| Input Voltage | 5V +/-5% | |
| Idle (Typical) | 365 mW | |
| Active Read/Write (Typical) | 2150/4300 mW | |
| Environmental | ||
| Operating Temperature | Industrial (-40°C to +85°C) | |
| Storage Temperature | -40°C to 85°C | |
| Operating Shock | 50g half-sine, 11 ms, 3 shocks along each axis | |
| Operating Vibration | 16.4g rms, 15-2000Hz random | |
| Operating Vibration Orientation | X, Y, Z axis/60 min for each | |
| Relative Humidity | 5% to 95% non-condensing | |
| Mechanical | ||
| Length | 100.0 mm | |
| Width | 69.85 mm | |
| Height | 9.5 mm | |
