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amp inc products - SATA Drives
2.5" SATA II Solid State Drive
SATAsfy Series
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The amp inc 2.5" SSD is a flash based disk drive with SATA 2.6 interface. It provides fast read and write speeds, high reliability and its data protection make it an ideal storage solution for the server and mobile environment. It is built with Single Level Cell (SLC) or Multi Level Cell (MLC) NAND Flash which is cost effective and provides exceptional reliability and performance. Due to its non mechanical nature, it has higher shock resistance and lower access time than traditional rotating hard disk drives. Built-in ECC and EDC ensuring error-free transactions for the most demanding applications.
 
SLC  
* C = Commercial Temperature
I = Industrial Temperature
M = Commercial NAND tested to -20°C to +85°C
 
MLC
DENSITY
MLC 8GB-256GB
SLC 8GB-128GB
 
FORM FACTOR
2.5" Type (100.20 x 69.85 x 9.50) mm
 
HOST INTERFACE
PIO Mode 0 to 4
UDMA Mode 0 to 6
Serial ATA 2.6 specification
ATA - 7 Standard Compliant
 
PERFORMANCE
SLC
Host Interface: Max 300MB/s
Sustained Read transfer: 220MBps
Sustained Write transfer: 150MBps
Access time: < 0.1ms
Random IOPS Read @512Bytes: 10,000
Random IOPS Write @512Bytes: 8,400
 
MLC
Host Interface: Max 300MB/s
Sustained Read transfer: 225MBps
Sustained Write transfer: 100MBps
Access time: < 0.1ms
Random IOPS Read @512Bytes: 9,180
Random IOPS Write @512Bytes: 3,140
 
RELIABILITY
  • Wear Leveling
    This drive uses dynamic static and active (initiative) balanced wear leveling strategy, which will ensure that all blocks have nearly same wear level, and reduce the dependence of the write endurance on access pattern.
  • Endurance
    Write endurance: > 10 years @ 1 TBytes/day (32GB type)
    Read endurance: unlimited
  • ECC
    This drive also implements an enhanced ECC algorithm, which reduces the error rate and enforces the write endurance at same time.
  • Bad block management algorithm
    This drive has a certain number of reserved blocks. When user data block fails, a reserved block will replace the failed block. The replacement of bad block is transparent to user.
  • MTBF (Mean Time Between Failures)
    More than 2,000,000 hours (32GB typical) SLC
    More than 1,100,000 hours (32GB typical) MLC
    Calculation model: Telcordia SR-332 Issue 1 Method 1, Case 1
  • Data Retention Data retention: > 10 years
     
  • POWER CONSUMPTION
    Input voltage: +5VDC, 5 %( 4.75V ˜ 5.25V)
    Continue write: Typical 400mA
    Continue read: Typical 400mA
    Idle: Typical 200mA
    Standby: Typical 200mA
    Test under room temperature @ 5V
     
    ENVIRONMENTAL
    Temperature
    Operating: 0°C ˜ 70°C (Commercial)
    Non-Operating: -40°C ˜ 85°C (Industrial)
    Shock
    Operating: 50G, duration 11ms, Half Sine Wave
    Non-Operating: 1500G, duration 0.5ms, Half Sine Wave
    Vibration
    Operating: 16.4G Peak, 10˜2000Hz, x3 Axis
     
    RoHS
    RoHS Compliant (Lead Free)
     
    SPECIFICATION SUMMARY TABLE
     
    Drive Specification
    Capacity8GB16GB32GB64GB128GB256GB
    No. of sectors, Formatted (SLC)15,938,35531,876,71063,753,421127,506,842255,013,684-
    No. of sectors, Formatted (MLC)15,938,35531,876,71062,533,296125,045,424250,069,680500,118,192
    Sustained data transfer rate(read) SLC120 MB/sec100 MB/sec-
    Sustained data transfer rate(read) MLC100 MB/sec
    Sustained data transfer rate(write) SLC120 MB/sec100 MB/sec-
    Sustained data transfer rate(write) MLC100 MB/sec
    Channels24
    Media typeSingle Layer Cell (SLC) NAND Flash
    Multi Layer Cell (MLC) NAND Flash
    Random 512Byte IOPS(read) SLC10,000
    Random 512Byte IOPS(read) MLC9,180
    Random 512Byte IOPS(write) SLC600
    Random 512Byte IOPS(write) MLC3,140
    InterfaceSerial ATA 2.6
    I/O data-transfer rate300 MB/sec
    ATA data-transfer modes supportedPIO modes 0-4, Ultra DMA modes 0-6
    Cache buffer64 MB (32MB for 32GB and Lower)
    Height9.50 ± 0.1mm
    Width69.85 ± 0.1mm
    Length100.2 ± 0.1mm
    Weight (grams)78
    Average latency (Typical)0.1 msec
    Power-on to ready (Typical)1 sec
    Standby to ready (Typical)0.1 sec
    Warm-up current (Typical)**0.75 amps
    Continue read power (Typical)**2.0 watts
    Continue write power (Typical)**2.0 watts
    Idle mode power (Typical)**1 watts
    Standby mode power (Typical)**1 watts
    Sleep mode power (Typical)**1 watts
    Voltage tolerance (including noise)5V ± 5%
    Ambient temperature0° to 70°C (Commercial)
    -40° to 85°C (Industrial)
    Temperature gradient
    (°C per hour max, non-condensing)
    20°C (operating)
    30°C (non-operating)
    Relative humidity
    (non-condensing)
    50% to 95% (non-operating)
    Relative humidity gradient30% per hour max
    Drive acoustics, sound power (dB)0
    Non-recoverable read errors< 1 per 1014 bits read
    Mean Time Before Failure (MTBF)More than 2,000,000 hours (32GB typical) SLC
    More than 1,100,000 hours (32GB typical) MLC
    Calculation model: Telcordia SR-332 Issue 1 Method 1, Case 1
    Altitude0-80000(ft)/0-24(km.)
    Service life5 years
    Warranty3 years (SLC)
    2 years (MLC)

    ** Typical value under room temperature
     
    SLCMLC
    BenchmarkTest64 GB64 GBUnit
    CleanFragmentedCleanFragmented
    PCMark 04Overall Score58043245965194531293Point
    XP Startup105.02640.40395.30843.396MB/s
    Application Loading102.87759.33590.78175.308MB/s
    File Copying108.32319.00779.97138.011MB/s
    General HDD Usage90.14732.20882.74743.286MB/s
    PCMark 05Overall Score323521561035.63624.703Point
    XP Startup105.72845.36195.97875.955MB/s
    Application Loading101.86171.71190.83976.339MB/s
    General HDD Usage90.60332.89782.70246.698MB/s
    Virus Scan215.861211.988215.740210.592MB/s
    File Write69.24816.814152.03066.385MB/s
    Sandra XIDrive Index1877119380MB/s
    Random Access Time1301Ms
    Buffered Read257257258256MB/s
    Sequential Read23195213102MB/s
    Random Read1787420889MB/s
    Buffered Write246154240169MB/s
    Sequential Write89811413MB/s
    Random Write1137.91912812MB/s
    Iometer
    2006.07.27
    Sequential Write 128KB185.5712.13128.7312.13Point
    Sequential Read 128KB253.44150.51233.92103.40MB/s
    Random Write 0.5KB6082.38421.052669.16659.73IOPS
    Random Write 0.5KB5501.23326.65670.25482.53IOPS
    Random Read 0.5KB20933.6320889.1528160.4227794.70IOPS
    Random Read 4KB10450.6710316.9416721.2716155.19IOPS

     
    POWER SPECIFICATIONS
    The drive receives DC power (+5V) through the interface connector.
     
    CONDUCTED NOISE
    Input noise ripple is measured at the host system power supply across an equivalent 25-ohm resistive loading on the +5 volt line.
    Using 5-volt power, the drive is expected to operate with a maximum or 100 mV peak-to-peak square-wave injected noise at up to 10 MHz.
     
    Note: Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current.