APS25P6B032G-CCMW [ETC]
Serial ATA Flash Drive;
| 型号： | APS25P6B032G-CCMW |
| 厂家： | 
ETC |
| 描述： | Serial ATA Flash Drive |
| 文件： | 总21页 (文件大小：293K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS Compliant
Serial ATA Flash Drive
SAFD 25P-M Specifications
November 30th, 2011
Version 1.5
Apacer Technology Inc.
4th Fl., 75 Hsin Tai Wu Rd., Sec.1, Hsichih, New Taipei City, Taiwan 221
Tel: +886-2-2698-2888
www.apacer.com
Fax: +886-2-2698-2889
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
Features:
z
Standard Serial ATA 2.6
– Serial ATA 2.6
– SATA II, 3.0 Gbps
z
Temperature ranges
– Operation:
Standard: 0°C to 70°C (32 ~ 158°F)
– ATA-compatible command set
Extended: -40 ~ +85°C (-40° ~ 185°F)**
– Storage: -40°C to 100°C (-40° ~ 212°F)
z
z
Capacities
– 16, 32, 64, 128, 256, 512 GB
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z
Supply voltage
– 5.0 V ± 5%
Performance*
– Burst read/write: 300 MB/sec
– Sustained read: up to 260 MB/sec
– Sustained write: up to 220 MB/sec
Power consumption (typical)*
– Active mode: 872 mA@5.0 V
– Idle mode: 203 mA@5.0 V
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Intelligent endurance design
– Built-in hardware ECC, enabling up to
16/24 bit correction per 1024 bytes
– Static wear-leveling scheme together
with dynamical block allocation to
significantly increase the lifetime of a
flash device and optimize the disk
performance
– Flash bad block management
– S.M.A.R.T.
– Power Failure Management
– ATA Secure Erase
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z
Form factor
– 2.5 inch (100 x 69.9 x 9.3, unit: mm)
Connector
– 7-pin SATA male connector
– 15-pin SATA power connector
z
z
IOPS 4K Random (approx.)
– 10,000
Shock & Vibration
– Shock: 1500g (approx.)
– Vibration: 15g (approx.)
– TRIM
z
z
Zero power data retention
No battery required for data storage
z
z
NAND Flash Type: MLC
MTBF (hours): >1,000,000
RoHS compliant
*Varies from capacities. The values presented for Performances and Power Consumption are typical and may vary depending
on different configurations and platforms.
**Only available in 32, 64, 128, and 256GB capacities. For details, please see “Product Ordering Information”.
1
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
Table of Contents
1. Product Description................................................................................................. 3
1.1 Introduction ..................................................................................................................................3
1.2 Functional Block Diagram...........................................................................................................3
1.3 ATA Mode Support.......................................................................................................................4
1.4 Capacity Specification.................................................................................................................4
1.5 Performance .................................................................................................................................4
1.6 Pin Assignments..........................................................................................................................5
2. Software Interface .................................................................................................... 7
2.1 Command Set...............................................................................................................................7
2.2 S.M.A.R.T.......................................................................................................................................9
3. Flash Management................................................................................................. 10
3.1 Error Correction/Detection........................................................................................................10
3.2 Bad Block Management.............................................................................................................10
3.3 Wear Leveling.............................................................................................................................10
3.4 Power Failure Management.......................................................................................................10
3.5 ATA Secure Erase......................................................................................................................10
3.6 TRIM.............................................................................................................................................11
4. Environmental Specifications............................................................................... 12
4.1 Environments .............................................................................................................................12
4.2 Mean Time Between Failures (MTBF) ......................................................................................12
4.3 Certification and Compliance ...................................................................................................12
5. Electrical Characteristics ...................................................................................... 13
5.1 Operating Voltage ......................................................................................................................13
5.2 Power Consumption ..................................................................................................................13
5.3 Electrostatic Discharge .............................................................................................................13
5.4 Electrical Fast Transient/Burst.................................................................................................14
6. Physical Characteristics........................................................................................ 15
6.1 Metal Housing.............................................................................................................................15
7. Product Ordering Information............................................................................... 16
7.1 Product Code Designations......................................................................................................16
7.2 Valid Combinations....................................................................................................................17
2
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
1. Product Description
1.1 Introduction
Apacer’s Serial ATA Flash Drive (SAFD) 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.
SAFD 25P-M drive is designed with a single-chip controller, offering capacities of up to 512 gigabytes and
providing full support for the SATA II high-speed interface standard. It can operate at sustained access rates
higher than 100 megabytes per second, which is much faster than any other traditional SATA-based hard disk
drive currently available on the market. Though built with MLC, this SSD can work in highly demanding
environment as it can withstand ambient temperature from -40°C to +85°C (for certain capacities only).
In addition to buffer management through dynamical allocation, SAFD 25P-M adopts the global wear-leveling
scheme to allow uniform use of all storage blocks, ensuring that the lifespan of a flash media can be
significantly increased and the disk performance is optimized as well. SAFD 25P-M 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.
1.2 Functional Block Diagram
SAFD 25P-M 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.
Figure 1-1 Apacer SAFD 25P-M block diagram
3
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
1.3 ATA Mode Support
SAFD 25P-M provides ATA mode support as follows:
z
z
z
Up to PIO mode-4
Up to Multiword DMA mode-2
Up to UDMA mode-5
1.4 Capacity Specification
Capacity specification of SAFD 25P-M product family is available as shown in Table 1-1. It lists the specific
capacity, the default numbers of logical cylinders and heads, and the number of logical sectors per track for
each product line.
Table 1-1 Capacity specification
Capacity
16 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
16383
16383
16383
16383
16383
16383
Heads
16
Sectors
63
Max LBA**
31,277,232
32 GB
16
63
62,533,296
64 GB
16
63
125,045,424
250,069,680
500,118,192
1,000,215,216
128 GB
256 GB
512 GB
16
63
16
63
16
63
*Display of total bytes varies from file systems.
**Cylinders, heads or sectors are not applicable for these capacities. Only LBA addressing applies.
1.5 Performance
Performance of SAFD 25P-M is shown in Table 1-2.
Table 1-2 Performance specification
Capacity
16 GB
200
32 GB
200
64 GB
250
128 GB
260
256 GB
260
512GB
260
Performance
Sustained Read
(MB/s)
Sustained Write
(MB/s)
46
50
100
150
220
180
Note: Results may differ from various flash configurations.
4
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
1.6 Pin Assignments
Table 1-3 describes SAFD 25P-M signal segment, and Table1-4, its power segment.
Figure 1-2 Pin Assignments
Table 1-3: Signal segment
Table 1-4: Power segment
Name Type
Description
Pin
Signal/Description
S1
S2
S3
S4
S5
S6
S7
GND
RxP
RxN
GND
TxN
TxP
P1
P2
Not used (3.3V)
Not used (3.3V)
Not used (3.3V)
Ground
Serial Data Receiver
P3
P4
P5
Ground
Serial Data Transmitter
P6
Ground
GND
P7
5V Pre-Charge
5V
P8
P9
5V
P10
P11
P12
P13
P14
P15
Ground
Ground
Ground
Not used (12V Pre-Charge)
Not used (12V)
Not used (12V)
5
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
Figure 1-3 SATA Cable / Connector Connection Diagram
The connector on the left represents the Host with TX/RX differential pairs connected to a cable while 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.
6
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
2. Software Interface
2.1 Command Set
Table 2-1 summarizes the ATA commands supported by SAFD 25P-M.
Table 2-1: Command set (1 of 2)
Command
Check-Power-Mode
Code
E5H
FR1
SC2
-
SN3
CY4
DH5
D8
D
D
D
D
D
Y
LBA6
-
-
-
-
-
-
-
-
Execute-Drive-Diagnostic
Flush-Cache
90H
-
E7H
-
-
-
-
-
Identify-Drive
ECH
-
-
-
-
-
Idle
E3H
-
Y
-
-
-
-
Idle-Immediate
E1H
-
-
-
-
Initialize-Drive-Parameters
Read-DMA
91H
-
Y
Y
Y
Y
Y
-
-
-
-
C8H or C9H
C4H
-
Y
Y
Y
Y
-
Y
Y
Y
Y
-
Y
Y
Y
Y
Y
-
Read-Multiple
-
Y
Read-Sector(s)
Read-Verify-Sector(s)
Recalibrate
20H or 21H
40H or 41H
10H
-
Y
-
Y
-
D
D
D
D
D
D
D
Y
Security-Disable-Password
Security-Erase-Prepare
Security-Erase-Unit
Security-Freeze-Lock
Security-Set-Password
Security-Unlock
Seek
F6H
-
-
-
-
-
F3H
-
-
-
-
-
F4H
-
-
-
-
-
F5H
-
-
-
-
-
F1H
-
-
-
-
-
F2H
-
-
-
-
-
7XH
-
Y7
-
Y
-
Set-Features
EFH
-
-
D
-
7
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
Table 2-1: Command set (2 of 2)
Command
Set-Multiple-Mode
Code
C6H
E6H
B0H
E2H
E0H
CAH
C5H
30H
FR1
SC2
Y
-
SN3
CY4
DH5
D
LBA6
-
-
-
-
-
-
-
-
Sleep
D
SMART
Y
-
Y
-
Y
-
Y
-
D
Standby
D
-
Standby-lmmediate
Write-DMA
Write-Multiple
-
-
-
-
D
-
-
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-
Y
Write-Sector(s)
-
Y
1. FR - Features register
2. SC - Sector Count register
3. SN - Sector Number register
4. CY - Cylinder registers
5. DH - Drive/Head register
6. LBA - Logical Block Address mode supported (see command descriptions for use)
7. Y - The register contains a valid parameter for this command.
8. For the Drive/Head register:
Y means both the SAFD and Head parameters are used
D means only the SAFD parameter is valid and not the Head parameter
8
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
2.2 S.M.A.R.T.
S.M.A.R.T. is an acronym for Self-Monitoring, Analysis and Reporting Technology, an open standard allowing
disk drives to automatically monitor their own health and report potential problems. It protects the user from
unscheduled downtime by monitoring and storing critical drive performance and calibration parameters. Ideally,
this should allow taking proactive actions to prevent impending drive failure.
Apacer SAFD 25P-M uses the standard SMART command B0h to read data from the drive for SMART feature
as the SATA Rev.2.6 ATA/ATAPI-7 specifications. Based on the SFF-8035i Rev. 2.0 specifications, Apacer
SMART defines 3 vendor-specified SMART Attribute IDs (E5h, EAh-EBh, and E8h) in SAFD 25P-M. They
represent Flash ID, maximum erase count, average erase count, good block count, free-list block count, and
firmware version information. When the Apacer SMART Utility running on the host, it analyzes and reports the
disk status to the host before SAFD 25P-M is in critical condition.
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© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
3. Flash Management
3.1 Error Correction/Detection
SAFD 25P-M implements hardware ECC scheme based on the BCH algorithm which can detect and correct
up to 16 bits or 24 bits error in 1024 bytes.
3.2 Bad Block Management
Although bad blocks on the flash media are already identified by the flash manufacturer, they can also be
accumulated over time during operation. SAFD 25P-M’s controller maintains a table that lists those normal
blocks with disk data, the free blocks for wear leveling, and bad blocks with errors. When a normal block is
detected broken, it is replaced with a free block and listed as a bad block. When a free block is detected
broken, it is then removed from the free block list and marked as a bad block.
During device operation, this ensures that newly accumulated bad blocks are transparent to the host. The
device will stop file write service once there are only two free blocks left such that the read function is still
available for copying the files from the disk into another.
3.3 Wear Leveling
The NAND flash devices are limited by a certain number of write cycles. When using a FAT-based file system,
frequent FAT table updates are required. If some area on the flash wears out faster than others, it would
significantly reduce the lifetime of the whole SSD, even if the erase counts of others are far from the write
cycle limit. Thus, if the write cycles can be distributed evenly across the media, the lifetime of the media can
be prolonged significantly. This scheme is called wear leveling.
Apacer’s wear-leveling scheme is achieved both via buffer management and global wear leveling. They both
ensure that the lifetime of the flash media can be increased, and the disk access performance is optimized as
well.
3.4 Power Failure Management
The Low Power Detection on the controller initiates crucial data saving before the power supplied to the
device is too low. This feature prevents the device from crash and ensures data integrity during an
unexpected power-off.
3.5 ATA Secure Erase
Accomplished by the Secure Erase (SE) command, which added to the open ANSI standards that control disk
drives, “ATA Secure Erase” is built into the disk drive itself and thus far less susceptible to malicious software
attacks than external software utilities. It is a positive easy-to-use data destroy command, amounting to
electronic data shredding. Executing the command causes a drive to internally completely erase all possible
user data. This command is carried out within disk drives, so no additional software is required. Once
executed, neither data nor the erase counter on the device would be recoverable, which blurs the accuracy of
device lifespan. The process to erase will not be stopped until finished while encountering power failure, and
will be continued when power is back on.
10
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
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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© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
4. Environmental Specifications
4.1 Environments
SAFD 25P-M environmental specifications follow the US Military Standard MIL-STD-810F, as shown in Table
4-1.
Table 4-1 SAFD 25P-M environmental specifications
Environment
Specification
0°C to 70°C (Operating – Standard), -40 ~ +85℃ (Operating-extended)
Temperature
-40°C to 100°C (Non-operating)
Humidity
Vibration
5% to 95% RH (Non-condensing)
Sine wave: 5~55~5 Hz (X, Y, Z)
Random: 10-2000 Hz, 16.3 G (X, Y, Z)
Acceleration: 1,500 G, 0.5 ms
Peak acceleration: 50 G, 11 ms
Shock - Operating
Altitude
80,000 ft
Note: extended operating temperature specification is only available in 32, 64, 128, and 256GB capacities.
4.2 Mean Time Between Failures (MTBF)
Mean Time Between Failures (MTBF) is predicted based on reliability data for the individual components in
SAFD drive. Although many component MTBFs are given in databases and often these values are not really
accurate, the prediction result for SAFD 25P-M is more than 1,000,000 hours.
Notes about the MTBF:
The MTBF is predicated and calculated based on “Telcordia Technologies Special Report, SR-332, Issue 2”
method.
4.3 Certification and Compliance
SAFD 25P-M drive complies with the following standards:
z
z
z
z
z
z
CE – EN55022/55024
FCC 47CFR Part15 Class B
RoHS
MIL-STD-810F
SATA II (SATA Rev. 2.5)
Up to ATA/ATAPI-7 ( including S.M.A.R.T.)
12
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
5. Electrical Characteristics
5.1 Operating Voltage
Table 5-1 lists the supply voltage for SAFD 25P-M.
Table 5-1 SAFD 25P-M operating voltage
Parameter
Conditions
Supply voltage
5.0 V ±5% ( 4.75-5.25 V)
5.2 Power Consumption
Table 5-2 lists SAFD 25P-M power consumption.
Table 5-2 SAFD 25P-M power consumption (typical)
Capacity
16 GB
365
32 GB
472
64 GB
520
128 GB
612
256 GB
826
512 GB
872
Performance
Active Mode
(mA)
Idle Mode
(mA)
180
194
198
203
203
203
Note: power consumption may vary depending on flash configurations or platforms.
5.3 Electrostatic Discharge
Table 5-3 Electrostatic discharge
Amount of
Discharge
10
Required
Criteria
Complied To Criteria
(A,B,C)
Item
Voltage
+8kV
-8kV
+4kV
-4kV
+4kV
-4kV
+4kV
-4kV
B
B
B
B
B
B
B
B
A
A
A
A
A
A
A
A
Air Discharge
10
25
25
25
25
25
25
Contact
Discharge
Indirect
Discharge
(HCP)
Indirect
Discharge
(VCP Front)
Indirect
Discharge
(VCP Left)
25
+4kV
B
A
13
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
25
25
25
25
25
-4kV
+4kV
-4kV
+4kV
-4kV
B
B
B
B
B
A
A
A
A
A
Indirect
Discharge
(VCP Back)
Indirect
Discharge
(VCP Right)
5.4 Electrical Fast Transient/Burst
Table 5-4 Electrical Fast Transient/Burst
Inject
Time
(Second)
Complied
to
Criteria
Inject
Line
Voltage
kV
Inject
Method
Required
Criteria
Polarity
±
L-N-PE
1kV
60
Direct
B
A
Notes about 5.3 Electrostatic Discharge & 5.4 Electrical Fast Transient/Burst
The tests performed are from lowest level up to the highest level as required by standard, but only highest
level is shown on the report.
Meet criteria A: Operate as intended during and after the test
Meet criteria B: Operate as intended after the test
Meet criteria C: Loss/Error of function
Additional Information:
EUT stopped operation and could / could not be reset by operator at kV.
No false alarms or other malfunctions were observed during or after the test.
The Contact discharges were applied at least total 200 discharges at a minimum of four test points.
14
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
6. Physical Characteristics
6.1 Metal Housing
Figure 6-1 illustrates the overall dimensions of SAFD 25P-M w/Metal Housing, as listed in Table 6-1.
Table 6-1 SAFD 25P-M w/Metal Housing dimensions
Dimension
Height
Millimeters (㎜)
9.30 ± 0.20
Width
69.90 ± 0.15
100.00 ± 0.15
Length
Figure 6-1 SAFD 25P-M w/Metal Housing physical dimensions
15
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
7. Product Ordering Information
7.1 Product Code Designations
A P
S 25P 6 B x x x x – C CM X
Temperature Range
Blank: Standard
W: Extended Temperature
Flash type
Version Control
Capacities:
016G:
032G:
064G:
128G:
256G:
512G:
16 GB
32 GB
64 GB
128GB
256GB
512GB
Housing Type
Solution version
2.5 inch Form Factor
Serial ATA Flash Drive
Apacer Product Code
16
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
7.2 Valid Combinations
Capacity
Standard
Extended Temperature
16 GB
32 GB
APS25P6B016G-CCM
APS25P6B032G-CCM
APS25P6B064G-CCM
APS25P6B128G-CCM
APS25P6B256G-CCM
APS25P6B512G-CCM
--
APS25P6B032G-CCMW
APS25P6B064G-CCMW
APS25P6B128G-CCMW
APS25P6B256G-CCMW
--
64 GB
128 GB
256 GB
512 GB
Note: Valid combinations are those products in mass production or will be in mass production. Consult your Apacer sales
representative to confirm availability of valid combinations and to determine availability of new combinations.
17
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
Revision History
Revision
1.0
Description
Date
Official release
05/13/2011
06/09/2011
06/27/2011
10/14/2011
11/10/2011
11/30/2011
1.1
Updated Performance Specification and Power Consumption
Updated Performance Specification and Power Consumption
Added 512GB capacity
1.2
1.3
1.4
Updated Performance & Power Consumptions
Updated Product Ordering Information
Updated Temperature specifications
1.5
Added 16GB specifications
18
© 2011 Apacer Technology Inc.
Rev. 1.5
Serial ATA Flash Drive
APS25P6Bxxxx- CCMX
Global Presence
Apacer Technology Inc.
4th Fl., 75 Hsin Tai Wu Rd., Sec.1
Hsichih, New Taipei City
Taiwan 221
Taiwan (Headquarters)
R.O.C.
Tel: +886-2-2698-2888
Fax: +886-2-2698-2889
amtsales@apacer.com
Apacer Memory America, Inc.
386 Fairview Way, Suite102,
Milpitas, CA 95035
Tel: 1-408-518-8699
Fax: 1-408-935-9611
U.S.A.
Japan
Europe
China
India
sa@apacerus.com
Apacer Technology Corp.
5F, Matsura Bldg., Shiba, Minato-Ku
Tokyo, 105-0014, Japan
Tel: 81-3-5419-2668
Fax: 81-3-5419-0018
jpservices@apacer.com
Apacer Technology B.V.
Science Park Eindhoven 5051 5692 EB Son,
The Netherlands
Tel: 31-40-267-0000
Fax: 31-40-267-0000#6199
sales@apacer.nl
Apacer Electronic (Shanghai) Co., Ltd
1301, No.251,Xiaomuqiao Road, Shanghai,
200032, China
Tel: 86-21-5529-0222
Fax: 86-21-5206-6939
sales@apacer.com.cn
Apacer Technologies Pvt Ltd,
#1064, 1st Floor, 7th ‘A’ Main,
3rd Block Koramangala, Bangalore – 560 034
Tel: +91 80 4152 9061/62/63
Fax: +91 80 4170 0215
sales_india@apacer.com
19
© 2011 Apacer Technology Inc.
Rev. 1.5
Mouser Electronics
Authorized Distributor
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