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Description
Description
Description
Description
Transcend's 1.8" Solid State Drive (SSD) advanced,
eSATA / USB 2.0 external storage device is the
perfect way to add an extra hard drive to your
computer
for
downloading,
transporting and your data. With both eSATA and
USB 2.0 connection options, the SSD18M gives you
the ultimate in flexibility. The USB interface provides
maximum compatibility with all types of notebooks
and PCs, while the new high-speed eSATA interface
gives you the maximum performance possible from
your SSD with transfer speeds up to 90MB/s.
Combining portability, reliability, and elegant exterior,
the SSD18M is the perfect choice for downloading,
backing up, and transporting all your data.
Placement
Placement
Placement
Placement
Transcend Information Inc.
2
8
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S
D
1
2
8
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2
8
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backing
up,
8
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Features
Features
Features
Features
• Build-in 1.8" high-speed solid state drive
• Slim, lightweight, pocket-friendly size
• Faster and more durable than 1.8"/2.5" hard drives
and
• Two connection options: eSATA or USB2.0
• Shock and vibration resistance
• LED indicator light
Dimensions
Dimensions
Dimensions
Dimensions
Side
A
B
C
1
1.8" Portable Solid State Drive
Millimeters
80.00 ± 1.00
50.00 ± 1.00
12.50 ± 1.00
Inches
3.150 ± 0.040
1.969 ± 0.040
0.492 ± 0.040
V1.2
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Related Manuals for Transcend TS128GSSD18M-M
Summary of Contents for Transcend TS128GSSD18M-M
- Page 1 Combining portability, reliability, and elegant exterior, the SSD18M is the perfect choice for downloading, backing up, and transporting all your data. Placement Placement Placement Placement Transcend Information Inc. Features Features Features Features • Build-in 1.8” high-speed solid state drive • Slim, lightweight, pocket-friendly size •...
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Page 2: Specifications
Data Reliability Data Retention MTBF Regulations Compliance CE, FCC and BSMI Performance Model P/N TS32/64/128GSSD18M-M Transcend Information Inc. 1.8 inch solid state drive 32 GB to 128 GB Length 80.00 ± 1.00 Width 50.00 ± 1.00 Height 12.50 ± 1.00... -
Page 3: Package Dimensions
Package Dimensions Package Dimensions Package Dimensions Package Dimensions Below figure illustrates the Transcend 1.8 inch Portable Solid State Drive. All dimensions are in mm. Transcend Information Inc. 1.8” Portable Solid State Drive V1.2... - Page 4 Pin Assignments Pin Assignments Pin Assignments Pinouts (USB) Pin No. Pin Name Pinouts (eSATA) Pin No. Pin Name Transcend Information Inc. Pin Identification (USB) USB- USB+ Pin Identification (eSATA) 1.8” Portable Solid State Drive Symbol Function USB differential signal USB-...
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Page 5: Block Diagram
1.8” Portable Solid State Drive Block Diagram Block Diagram Block Diagram Block Diagram Transcend Information Inc. V1.2... - Page 6 When the flash encounters ECC failed, program fail or erase fail, the controller will mark the block as bad block to prevent the used of this block and caused data lost later on. Transcend Information Inc. 1.8” Portable Solid State Drive...
- Page 7 Gen1 Dwords with each Dword composed of four D24.3 characters, each burst having a duration of 160 UI depicted in Figure 4 and Table 2. Transcend Information Inc. . Each burst is followed by idle periods (at common-mode levels), having durations as Figure 4 : OOB signals Table 2 : OOB signal times 1.8”...
- Page 8 525 ns after the last burst to ensure far-end detector detects the negation properly. Description: 1. Host/device are powered and operating normally with some form of active communication. Transcend Information Inc. Figure 5 : comreset sequence 1.8” Portable Solid State Drive...
- Page 9 COMRESET signal except that it originates from the device and is sent to the host. It is used by the device to request a reset from the host in accordance to the sequence shown in Figure 6, below. Transcend Information Inc. V1.2...
- Page 10 Meanwhile, the host receiver locks to the ALIGN sequence and, when ready, returns the ALIGN sequence to the device at the same speed as received. A host shall be designed such that it acquires lock in 54.6 us (2048 nominal Gen1 Dword Transcend Information Inc. Figure 6 : cominit sequence Dwords at that rate for 54.6 us (2048 nominal Gen1 Dword...
- Page 11 Power on sequence timing diagram The following timing diagrams and descriptions are provided for clarity and are informative. Transcend Information Inc. . This ensures interoperability with multi-generational and is received within 873.8 us (32768 nominal Gen1 Dword times) the host restarts the indicating it is ready to start normal operation.
- Page 12 9. Device locks – the device locks to the ALIGN sequence and, when ready, sends the SYNC to start normal operation. 10. Upon receipt of three back-to-back non-ALIGN may begin. Transcend Information Inc. . This insures interoperability with multi-generational and synchronous primitives, the communication link is established and normal operation 1.8” Portable Solid State Drive primitives have been sent for 54.6 us (2048...
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Page 13: Command Table
READ VERIFY SECTOR(S) EXT RECALIBRATE SEEK SET FEATURES SET MULTIPLE MODE SLEEP SMART STANDBY STANDBY IMMEDIATE WRITE BUFFER Transcend Information Inc. Command Table Code C8h or C9h 20h or 21h 40h or 41h 1.8” Portable Solid State Drive PARAMETERS USED V1.2... - Page 14 CY = Cylinder Low/High Register DR = DEVICE SELECT Bit (DEVICE/HEAD Register Bit 4) HD = HEAD SELECT Bit (DEVICE/HEAD Register Bit 3-0) FT = Features Register Transcend Information Inc. CAh or CBh 30h or 31h 1.8” Portable Solid State Drive...
- Page 15 This commands read out 512Bytes of drive parameter information. Parameter Information consists of the arrangement and value as shown in the following table. This command enables the host to receive the Identify Drive Information from the device. Transcend Information Inc. 1.8” Portable Solid State Drive V1.2...
- Page 16 XXXXh 20-21 0000h 0000h 23-26 XXXXh 27-46 XXXXh 8001h 0000h 2F00h 4000h Transcend Information Inc. Identify Device Information Default Value Description General configuration bit-significant information: 0 = ATA device 14-8 Retired Obsolete Retired Reserved Retired Reserved Number of logical cylinders...
- Page 17 0078h 0078h 0078h 69-70 0000h 71-74 0000h 0000h Transcend Information Inc. 15-8 PIO data transfer cycle timing mode Reserved Obsolete 15-3 Reserved 1 = the fields reported in word 88 are valid 0 = the fields reported in word 88 are not valid...
- Page 18 0206h 0000h 0008h 0000h 00F0h 0000h Transcend Information Inc. Serial ATA Capabilities 15-11 Reserved for Serial ATA 1 = Supports Phy Event Counts 1 = Supports receipt of host initiated power management requests 1 = Supports the NCQ feature set Reserved for Serial ATA 1 = Supports SATA Gen2 Signaling Speed (3.0Gb/s)
- Page 19 302Bh 5000h 4000h Transcend Information Inc. Command and feature sets supported Obsolete 1 = NOP command supported 1 = READ BUFFER command supported 1 = WRITE BUFFER command supported Obsolete 1 = Host Protected Area feature set supported 1 = DEVICE RESET command supported...
- Page 20 3029h 1000h 4000h Transcend Information Inc. Command and feature sets supported or enable Obsolete 1 = The NOP command is supported 1 = The READ BUFFER command is supported 1 = The WRITE BUFFER command is supported Obsolete 1 = HPA feature set is supported...
- Page 21 XXXXh 104-105 0000h 4000h 107-118 0000h Transcend Information Inc. Ultra DMA modes Reserved 1 = Ultra DMA mode 6 is selected 0 = Ultra DMA mode 6 is not selected 1 = Ultra DMA mode 5 is selected 0 = Ultra DMA mode 5 is not selected...
- Page 22 V = the contents of the word is variable and may change depending on the state of the device or the commands executed by the device. X = the content of the word may be fixed or variable. Transcend Information Inc. Commands and feature sets supported (Continued from words 84:82) Shall be cleared to zero...
- Page 23 NCQ feature set mandatory 48-bit command. This command requests that data to be transferred from the device to the host. READ LOG EXT (2Fh) General purpose logging feature set mandatory 48-bit command. This command returns the specified log to the host. Log Address Transcend Information Inc. Log Name Log directory NCQ Command Error 1.8” Portable Solid State Drive...
- Page 24 The current drive performs no processing if it receives this command. It is supported for backward compatibility with previous devices. SEEK (7xh) This command is effectively a NOP command to the device although it does perform a range check. Transcend Information Inc. 1.8” Portable Solid State Drive V1.2...
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Page 25: Set Features (Efh)
Features register. If the Features register contains an unsupported value, the Aborted Command error is returned. If the SMART function is disabled, any subcommand other than SMART ENABLE OPERATIONS results in the Aborted Command error. Code Transcend Information Inc. Function Enable write cache Set transfer mode based on value in Sector Count register. - Page 26 D0h for Features register, 4Fh for LBA Mid register and C2h for the LBA High register. Byte 2-13 14-361 364-365 368-369 370-385 386-510 Transcend Information Inc. Description Data structure revision number 1st attribute data 2nd-30th Individual attribute data Off-line data collection status Reserved Total time in seconds to complete off-line data...
- Page 27 The attribute ID information is listed in the following table Description Halt System ID, Flash ID Firmware version information Average Erase Count, Max Erase Count Transcend Information Inc. 1.8” Portable Solid State Drive Detail Information Byte Description Halt System ID...
- Page 28 Enables the SMART function. This setting is maintained when the power is turned off and then back on. Once the SMART function is enabled, subsequent SMART ENABLE OPERATIONS commands do not affect any parameters. Transcend Information Inc. 1.8” Portable Solid State Drive...
- Page 29 BSY and return the interrupt immediately. STANDBY IMMEDIATE (E0h) This command causes the drive to set BSY, enter the Sleep mode (which corresponds to the ATA “Standby” Mode), clear BSY and return the interrupt immediately. Transcend Information Inc. 1.8” Portable Solid State Drive V1.2...
- Page 30 Transcend Information Inc. 1.8” Portable Solid State Drive...
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Page 31: Write Sector(S) (30H/31H)
48-bit feature set mandatory command. Write data to a specified number of sectors (1 to 65536, as specified with the Sector Count register) from the specified address. Specify “00h” to write 65536 sectors. Transcend Information Inc. 1.8” Portable Solid State Drive... - Page 32 Transcend makes no warranty, either expressed or implied, as to its accuracy and assumes no liability in connection with the use of this product. Transcend reserves the right to make changes to the specifications at any time without prior notice. TAIWAN Transcend Information Inc. 1.8” Portable Solid State Drive Los Angeles:...
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