Contact SMART

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
(1) Based on 480GB drive
(2) Based on 1920GB drive