Leqi SATA SSD 工业级SSD固态硬盘LQ660，欢迎致电13725579997订购
简介
LQ660 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。LQ660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。LQ660提供了闪存技术的所有优势，完全符合串行ATA I/II/III（SATA）接口和标准2.5英寸存储驱动器外形。
Performance
Performance of LQ660 SSD is listed below in Table 1-2.
Table 1-2 Performance Specifications
| Performance |
256GB |
512GB |
1024GB |
|
| Sequential Read (MB/s) CDM |
480 |
530 |
550 |
550 |
| Sequential Write (MB/s) CDM |
360 |
490 |
500 |
500 |
| Sequential Read (MB/s) ATTO |
475 |
520 |
560 |
570 |
| Sequential Write (MB/s) ATTO |
350 |
480 |
530 |
550 |
| Random Read IOPS (4K) |
79850 |
74821 |
80624 |
82625 |
| Random Write IOPS (4K) |
83060 |
67351 |
73267 |
75267 |
Pin Assignments
Table 1-3 describes the SFD signal segment, and Table1-4, power segment.
Figure 1-1 SATA Connectors
Table 1-3 Signal Segment Table 1-4 Power Segment
Figure 1-2 SATA Cable/Connector Connection Diagram
The connector on the left represents the Host with TX/RX differential pairs connected to a cable. The connector on the right shows the Device with TX/RX differential pairs also connected to the cable. Notice also the ground path connecting the shielding of the cable to the Cable Receptacle.
