RoHS Compliant
Serial ATA Flash Drive
SM210-25 Product Specifications
February 13, 2017
Version 1.6
Apacer Technology Inc.
1F, No.32, Zhongcheng Rd., Tucheng Dist., New Taipei City, Taiwan, R.O.C
Tel: +886-2-2267-8000
www.apacer.com
Fax: +886-2-2267-2261
Serial ATA Flash Drive
APS25AXXxxxG-XXTMXT
Features:
Compliance with SATA Revision 3.1
–
SATA 6.0 Gbps interface
–
Backward compatible with SATA 1.5 and
3.0 Gbps interfaces
–
ATA-8 command set
Capacity
–
16, 32, 64, 128, 256, 512 GB
Performance*
–
Interface burst read/write: 600 MB/sec
–
Sustained read: up to 510 MB/sec
–
Sustained write: up to 380 MB/sec
–
Random read (4K): up to 83,000 IOPS
–
Random write (4K): up to 79,000 IOPS
Power Consumption*
–
Active mode: 680 mA
–
Idle mode: 60 mA
Flash Management
–
Built-in hardware ECC
–
Global Wear Leveling
–
Flash bad-block management
–
S.M.A.R.T.
–
Power Failure Management
–
ATA Secure Erase
–
TRIM
NAND Flash Type: MLC
MTBF:
>1,000,000 hours
Endurance (in Terabytes Written: TBW)
–
16 GB: 35 TBW
–
32 GB: 71 TBW
–
64 GB: 142 TBW
–
128 GB: 285 TBW
–
256 GB: 571 TBW
–
512 GB: 1,142 TBW
Temperature Range
–
Operating:
Standard: 0°C to 70°C
Extended: -40°C to 85°C
–
Storage: -40°C to 100°C
Supply Voltage
–
5.0 V
±
5%
Form Factor
–
2.5”
–
Dimensions with 7mm enclosure:
100.00 x 69.85 x 6.90, unit: mm
–
Dimensions with 9.5mm enclosure:
100.00 x 69.84 x 9.30, unit: mm
Connector
–
7-pin SATA signal connector
–
15-pin SATA power connector
Shock & Vibration**
–
Shock: 1,500 G
–
Vibration: 15 G
DRAM Cache for Enhanced Random
Performance
SATA Power Management Modes
Device Sleep Mode
Thermal Sensor
RoHS Compliant
*Varies
from capacities. The values addressed here are typical and may vary depending on settings and platforms.
**Non-operating
1
© 2017 Apacer Technology Inc.
Rev. 1.6
Serial ATA Flash Drive
APS25AXXxxxG-XXTMXT
Table of Contents
1. Product Description .................................................................................................. 3
1.1 Introduction ...................................................................................................................................................3
1.2 Capacity Specifications .................................................................................................................................3
1.3 Performance ...................................................................................................................................................3
1.4 Pin Assignments .............................................................................................................................................4
2. Software Interface ..................................................................................................... 6
2.1 Command Set .................................................................................................................................................6
2.2 S.M.A.R.T. ......................................................................................................................................................6
3. Flash Management .................................................................................................... 8
3.1 Error Correction/Detection .......................................................................................................................... 8
3.2 Bad Block Management ................................................................................................................................ 8
3.3 Global Wear Leveling....................................................................................................................................8
3.4 Power Failure Management .......................................................................................................................... 8
3.5 ATA Secure Erase..........................................................................................................................................8
3.6 TRIM .............................................................................................................................................................. 9
3.7 SATA Power Management ........................................................................................................................... 9
4. Reliability Specifications ........................................................................................ 10
4.1 Environmental ............................................................................................................................................. 10
4.2 Mean Time Between Failures (MTBF) ...................................................................................................... 10
4.3 Certification and Compliance ..................................................................................................................... 10
4.4 Endurance .................................................................................................................................................... 10
5. Electrical Characteristics ....................................................................................... 11
5.1 Operating Voltage........................................................................................................................................ 11
5.2 Power Consumption .................................................................................................................................... 11
6. Mechanical Specifications ...................................................................................... 12
6.1 7mm Type Dimensions ................................................................................................................................ 12
6.2 9.5mm Type Dimensions ............................................................................................................................. 13
7. Product Ordering Information ................................................................................ 14
7.1 Product Code Designation........................................................................................................................... 14
7.2 Valid Combinations ..................................................................................................................................... 15
2
© 2017 Apacer Technology Inc.
Rev. 1.6
Serial ATA Flash Drive
APS25AXXxxxG-XXTMXT
1. Product Description
1.1 Introduction
Apacer’s SM210-25 is a well-balanced solid-state disk (SSD) drive with standard form factor and great
performance. Designed in SATA 6.0 Gbps interface, the SSD is able to deliver exceptional read/write speed,
making it the ideal companion for heavy-loading industrial or server operations.
For data efficiency, the internal controlling unit of the SSD is engineered with DRAM for enhanced random
performance. In regard of reliability, the drive comes with various implementations including powerful hardware
ECC engine, power saving modes, wear leveling, flash block management, S.M.A.R.T., TRIM, and power
failure management.
1.2 Capacity Specifications
Table 1-1
Capacity Specifications
Capacity
16 GB
32 GB
64 GB
128 GB
256 GB
512 GB
Total Bytes*
16,013,942,784
32,017,047,552
64,023,257,088
128,035,676,160
256,060,514,304
512,110,190,592
Cylinders
16,383
16,383
16,383
16,383
16,383
16,383
Heads
16
16
16
16
16
16
Sectors
63
63
63
63
63
63
Max LBA*
31,277,232
62,533,296
125,045,424
250,069,680
500,118,192
1,000,215,216
*Display of total bytes varies from file systems.
**Cylinders, heads or sectors are not applicable for these capacities. Only LBA addressing applies.
LBA count addressed in the table above indicates total user storage capacity and will remain the same throughout the lifespan of
the device. However, the total usable capacity of the SSD is most likely to be less than the total physical capacity because a small
portion of the capacity is reserved for device maintenance usages.
1.3 Performance
Table 1-2
Performance Specifications
Capacity
Performance
Sustained Read (MB/s)
Sustained Write (MB/s)
Random Read IOPS (4K)
Random Write IOPS (4K)
16 GB
(Est.)
215
50
26,000
10,000
32 GB
380
100
48,000
24,000
64 GB
510
205
78,000
49,000
128 GB
510
380
81,000
79,000
256 GB
510
350
83,000
79,000
512 GB
505
355
82,000
72,000
Note: Performance varies from flash configurations or host system settings.
IOPS: measured on 8GB span (16777216 sectors Disk Size), 32 Outstanding I/Os (QD=32), Full Random Data pattern,
4KB Align I/Os and test durations 15minutes.
3
© 2017 Apacer Technology Inc.
Rev. 1.6
Serial ATA Flash Drive
APS25AXXxxxG-XXTMXT
1.4 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
Pin
S1
S2
S3
S4
S5
S6
S7
Type
GND
RxP
RxN
GND
TxN
TxP
GND
- Differential Transmit Signal
+ Differential Transmit Signal
+ Differential Receive Signal
- Differential Receive Signal
Description
Pin
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
Table 1-4
Power Segment
Signal/Description
Unused (3.3V)
Unused (3.3V)
Device Sleep
Ground
Ground
Ground
5V
5V
5V
Ground
DAS
Ground
Unused (12V)
Unused (12V)
Unused (12V)
4
© 2017 Apacer Technology Inc.
Rev. 1.6
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