APS1845016G-CCM Apacer, APS1845016G-CCM Datasheet - Page 11

• Manufacturer Part Number: APS1845016G-CCM
• Description: Solid State Drives - SSD SAFD 18S4-M SATA FLASH DRIVE MLC 16GB
• Manufacturer: Apacer

Specifications of APS1845016G-CCM

• Rohs: yes
• Product: SATA Flash Drives
• Memory Size: 16 GB
• Sustained Read: 125 MB/s
• Sustained Write: 26 MB/s
• Active Mode Current: 190 mA
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 70 C
• Connector Type: 7-pin signal, 15-pin power
• Dimensions: 54 mm x 39.8 mm x 4 mm
• Minimum Operating Temperature: 0 C

Serial ATA Flash Drive
APS1845xxxx-ACMX
lifespan. The process to erase will not be stopped until finished while encountering power failure, and will be
continued when power is back on.
3.6
TRIM
Made of millions of NAND flash cells, SSD can be written into groups called pages in 4K size generally, but can
only be erased in larger groups called blocks of 128 pages or 512KB. These stipulations are partially the
source of many performance issues. Until an address gets used again, the SSD has to keep track of every last
bit of data that’s written on it. The ATA-TRIM instruction tilts the balance in favor of the SSD. TRIM addresses a
major part of the performance degradation issue over time that plagues all SSDs. A TRIM enabled drive
running an OS with TRIM support will stay closer to its peak performance over time.
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©2012 Apacer Technology Inc.
Rev. 1.3