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mSATA固态硬盘LQ860

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乐骐LQ860 SSD（固态硬盘）由使用MLC NAND闪存的半导体器件组成，为存储介质提供了出色的可靠性和高性能。乐骐LQ860不包含任何移动部件，如盘片（磁盘）和磁头介质，因此它为笔记本电脑、平板电脑和工业PC提供了更好的存储解决方案，具有更高的性能、更低的延迟和低功耗。乐骐LQ860提供了闪存技术的所有优势，完全符合串行ATA I/II/III（SATA）接口和用于SSD使用的内部mSATA连接器。

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    Leqi mSATA SSD mSATA固态硬盘LQ860，欢迎致电13725579997订购


    简介

    乐骐LQ860 SSD（固态硬盘）由使用MLC NAND闪存的半导体器件组成，为存储介质提供了出色的可靠性和高性能。乐骐LQ860不包含任何移动部件，如盘片（磁盘）和磁头介质，因此它为笔记本电脑、平板电脑和工业PC提供了更好的存储解决方案，具有更高的性能、更低的延迟和低功耗。乐骐LQ860提供了闪存技术的所有优势，完全符合串行ATA I/II/III（SATA）接口和用于SSD使用的内部mSATA连接器。

    Performance

    Performance of LeQI LQ860 SSD is listed below in Table 1-2.
     
    Table 1-2 Performance Specifications
     
    Performance 32GB 64GB 128GB 256GB 512GB
    Sequential Read (MB/s) CDM 300 550 550 550 550
    Sequential Write (MB/s) CDM 125 255 450 490 490
    Sequential Read (MB/s) ATTO 560 560 560 560 560
    Sequential Write (MB/s) ATTO 540 540 540 540 540
    Random Read IOPS (4K) 18862 35721 65402 84850 75811
    Random Write IOPS (4K) 29873 61445 81994 86060 68331
     

    Pin Assignments

     Table 1-3 defines the signal assignment of the internal mSATA connector for SSD usage.

    Table 1-3 Pin Assignment and Description of LeQI LQ860

     
    Pin # mSATA Pin Description
    1 NC No Connect
    2 +3.3V 3.3V Source
    3 NC No Connect
    4 DGND Digital GND
    5 NC No Connect
    6 NC No Connect
    7 NC No Connect
    8 NC No Connect
    9 DGND Digital GND
    10 NC No Connect
    11 NC No Connect
    12 NC No Connect
    13 NC No Connect
    14 NC No Connect
    15 DGND Digital GND
    16 NC No Connect
    17 NC No Connect
    18 DGND Digital GND
    19 NC No Connect
    20 NC No Connect
    21 SATA GND SATA Ground Return Pin
    22 NC No Connect
    23 TXP (out) Host Receiver Differential Signal Pair
    24 +3.3V 3.3V Source
    25 TXN (out) Host Receiver Differential Signal Pair
    26 SATA GND SATA Ground Return Pin
    27 SATA GND SATA Ground Return Pin
    28 NC No Connect
    29 SATA GND SATA Ground Return Pin
    30 NC No Connect
    31 RXN (in) Host Transmitter Differential Signal Pair
    32 NC No Connect
    33 RXP (in) Host Transmitter Differential Signal Pair
    34 DGND Digital GND
    35 SATA GND SATA Ground Return Pin
    36 NC No Connect
    37 SATA GND SATA Ground Return Pin
    38 NC No Connect
    39 +3.3V 3.3V Source
    40 DGND Digital GND
    41 +3.3V 3.3V Source
    42 NC No Connect
    43 NC No Connect
    44 DEVSLP Enter/Exit DevSleep
    45 NC Reserved pin
    46 NC No Connect
    47 NC Reserved pin
    48 NC No Connect
    49 DAS Device Activity Signal
    50 DGND Digital GND
    51 GND Default connect to GND
    52 +3.3V 3.3V Source


     
    Compliance with SATA Revision 3.1
    - SATA 6.0 Gbps interface
    - Backward compatible with SATA 1.5 and  3.0 Gbps interfaces
    Capacity
    -64GB – 512GB
    Performance*
    – Sequential read: Up to 540 MB/sec
    – Sequential write: Up to 520 MB/sec
    – Random read (4K): Up to 84850 IOPS
    – Random write (4K): Up to 86060 IOPS
    Flash Management
    - Global Wear Leveling
    - S.M.A.R.T.
    - Power Failure Management
    - TRIM
    NAND Flash Type: MLC
    MTBF: >1,500,000 hours
    Endurance (in Terabytes Written: TBW)
    32 GB: 16 TBW
    64 GB: 42 TBW
    – 128 GB: 75 TBW
    – 256 GB: 180 TBW
    – 512 GB: 425 TBW
    Temperature Range
    Operating:
    Standard: -25°C to 85°C
    Storage: -40°C to 105°C
    Supply Voltage
    – 3.3 V ± 5%
    Power Consumption*
    Active mode:<1,350 mW
    Idle mode:<300 mW
    Connector Type
     – Internal mSATA connector for SSD usage
    Form Factor
     –  m SATA
    -- Dimensions:50.8 x 29.85 x 4, unit: mm
    Shock & Vibration**
     Shock:1,500 G
     Vibration: 15 G
    SATA Power Management Modes

    更多产品参数资料可发邮件至Harry@szleqi.com.cn申请

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