APS25M5A032G-AC Apacer, APS25M5A032G-AC Datasheet - Page 4

• Manufacturer Part Number: APS25M5A032G-AC
• Description: Solid State Drives - SSD SAFD 25M4 SATA FLASH DRIVE MLC 32GB STD
• Manufacturer: Apacer

Specifications of APS25M5A032G-AC

• Rohs: yes
• Product: SATA Flash Drives
• Memory Size: 32 GB
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 70 C
• Dimensions: 70 mm x 48.66 mm x 9.25 mm
• Minimum Operating Temperature: 0 C

1. Product Description
1.1
Apacer’s SAFD25M4 is a solid-state disk (SSD) drive that contains a controller, embedded firmware, and flash
media along with a male connector. Using NAND flash memory devices, the SAFD drive interfaces with the
host allowing data to be seamlessly transferred between the host and the flash devices.
SAFD25M4 drive is designed with a single-chip controller, offering capacities of up to 64 gigabytes and
providing full support for the SATAⅡ high-speed interface standard. It can operate at sustained access rates
of up to 100 megabytes per second, which is much faster than any other solid-state or traditional SATA drive
currently available on the market.
In addition to buffer management through dynamical allocation, SAFD25M4 adopts the Apacer-specific global
wear-leveling scheme to allow uniform use of all storage blocks, ensuring that the lifetime of a flash media can
be significantly increased and the disk performance is optimized as well. SAFD25M4 provides the S.M.A.R.T.
feature that follows the SATA Rev. 2.6, ATA/ATAPI-7 specifications and uses the standard SMART command
B0h to read data from the drive. This feature protects the user from unscheduled downtime by monitoring and
storing critical drive performance.
Our customization services include product change notification (PCN), pre-programmed software, customize
packaging and labeling, specified testing and safety packing, depending on specific requests.
1.2
SAFD25M4 drive includes a single-chip SATA Ⅱ Controller and the flash media, as well as the SATA standard
interface. The controller integrates the flash management unit with the controller itself to support multi-channel,
multi-bank flash arrays. Figure 1-1 shows the functional block diagram.
© 2011 Apacer Technology Inc.
Introduction
Functional Block Diagram
Figure 1-1 Apacer SAFD25M4 block diagram
Serial ATA Flash Drive
APS25M5Axxxx-AXX
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Rev. 1.0