Related Manuals for Cactus 250SH series
Summary of Contents for Cactus 250SH series
- Page 1 Cactus Technologies, Limited Commercial Grade -250SH series Product Manual January 3, 2018 www.cactus-tech.com...
- Page 2 Users of Cactus Technologies ® products for such unintended and unauthorized applications shall assume all risk of such use and shall indemnify and hold Cactus Technologies ® and its officers, employees, subsidiaries, affiliates and distributors harmless against all claims, costs, damages,...
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Page 3: Table Of Contents
6.1.S.M.A.R.T Data Structure........................20 6.2.S.M.A.R.T Attribute Data Structure......................21 6.3.S.M.A.R.T Attributes..........................21 6.4.S.M.A.R.T Execute Off-line Immediate (subcommand D4h)..............23 6.5.S.M.A.R.T Read Log (subcommand D5h)....................24 6.5.1.S.M.A.R.T Log Directory Structure....................24 6.5.2.Self-test Log Structure........................24 6.5.3.SelectiveSelf-test Log Structure.....................25 Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... - Page 4 6.7.S.M.A.R.T Enable Operations (subcommand D8h).................26 6.8.S.M.A.R.T Disable Operations (subcommand D9h)................26 6.9.S.M.A.R.T Return Status (subcommand DAh)..................26 Appendix A. Ordering Information..........................27 Appendix B.Technical Support Services........................28 Appendix C.Cactus Technologies ® Worldwide Sales Offices..................29 Appendix D.Limited Warranty............................30 Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1...
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Page 5: Introduction To Cactus Technologies Commercial Grade -250Sh Series Ssd Products
Voltage support: 5.0V±10% · Cactus Technologies ® -250SH series SSD is a high capacity solid-state flash memory product that complies with the Serial ATA 3.0 standard and is functionally compatible with a SATA hard disk drive. Cactus Technologies ® -250SH series SSD provide up to 8TB of formatted storage capacity. -
Page 6: Supported Standards
Cactus Technologies, Limited 1.1. Supported Standards Cactus Technologies ® -250SH series SSD is fully compatible with the following specification: ATA 8 Specification published by ANSI · Serial ATA 3.0 Specification published by the Serial ATA International Organization · 1.2. Product Features Cactus Technologies ®... -
Page 7: Power Supply Requirements
All values quoted are typical at ambient temperature and nominal supply voltage unless otherwise stated. Sleep mode is specified under the condition that all drive inputs are static CMOS levels and in a “Not Busy“ operating state. Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 8: System Performance
2TB: Up to 500TB 4TB: Up to 1000TB 8TB: Up to 2000TB 2.5. Physical Specifications The following sections provide the physical specifications for Cactus Technologies ® Commercial SSD products. Figure 2-1. 250SH 2.5” SSD Dimensions (7mm, 2TB) Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... - Page 9 Cactus Technologies, Limited Figure 2-2. 250SH 2.5” SSD Dimensions (9.5mm, 4TB & 8TB std. Temp.) Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1...
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Page 10: Capacities
Cactus Technologies, Limited Figure 2-3. 250SH 2.5” SSD w/ jumper option Dimensions (9.5mm, 4TB & 8TB ext. temp.) 2.6. Capacities The following table lists the available parts in the Cactus Technologies ® -250SH series SSDs: Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual... -
Page 11: Interface Description
Cactus Technologies, Limited Standard Temp. Extended Temp. 3.Interface Description The following sections provide detailed information on the Cactus Technologies ® Commercial SSD interface. 3.1. SSD Pin Assignments and Pin Type Cactus Technologies ® SSD uses industry standard 7+12 SATA connector. The signal/pin assignments and descriptions are listed in Table 3-5. -
Page 12: Absolute Maximum Ratings
4.1. ATA Task File Definitions The following sections describes the usage of the ATA task file registers. Note that the Alternate Status Register of legacy ATA is not defined for SATA drives. Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 13: Data Register
(LBA) for any SSD data access for the subsequent command. 4.1.6. Cylinder Low (LBA 15-8) Register This register contains the low order 8 bits of the starting cylinder address or bits 15-8 of the Logical Block Address. Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 14: Cylinder High (Lba 23-16) Register
These registers return the status when read by the host. Reading the Status register does clear a pending interrupt while reading the Auxiliary Status register does not. The meaning of the status bits are described as follows: BUSY CORR Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 15: Device Control Register
Conflicts may occur on the host data bus when this bit is provided by a Floppy Disk Controller operating at the same addresses as the SSD. Following are some possible solutions to this problem: Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 16: Ata Command Description
Bit 1 (-nDS1) This bit is 0 when drive 1 is active and selected. Bit 0 (-nDS0) This bit is 0 when the drive 0 is active and selected. 5.ATA Command Description This section defines the ATA command set supported by Cactus Technologies ® -250SH series SSDs. - Page 17 B0h/D5h SMART Return Status B0h/DAh SMART Save Attribute Values B0h/D3h SMART Write Log B0h/D6h Stand By E2h, 96h Stand By Immediate E0h, 94h Soft Reset Write Buffer Write DMA Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1...
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Page 18: Identify Drive-Ech
0078H Recommended MWDMA cycle time is 120ns. 0078H Minimum PIO cycle time without IORDY flow control is 120ns. 0078H Minimum PIO cycle time with IORDY flow control is 120ns. Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... - Page 19 Alignment of logical blocks within a physical block 210-211 Write-Read-Verify Sector Count Mode 3 212-213 Write-Read-Verify Sector Count Mode 2 NV Cache Capabilities 215-216 NV Cache Size in Logical Blocks 0001H Nomial media rotational rate Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1...
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Page 20: Feature Set
03H 236-254 Reserved XXXXH Checksum 6. S.M.A.R.T. Feature Set Cactus Technologies ® -250SH Series SSDs supports S.M.A.R.T. attribute reporting. This following subcommands are supported when programmed into the Feature Register: Value Command Value Command Read Data SMART Write Log... -
Page 21: Attribute Data Structure
Number of flash program failures: Program Failure Block Count bits[23:0]: program fail count bits[47:24]: erase fail count Initial bad block count Number of initial bad blocks detected during firmware install Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... - Page 22 Flush command count: bits[23:0]: self flush count bits[47:24]: host flush count Vendor specific Vendor specific Vendor specific Total Free Block The current number of total free blocks count Vendor specific Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1...
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Page 23: Execute Off-Line Immediate (Subcommand D4H)
STATUS reg: Set ERR to one when self-test failed ERR reg: Set ABRT to one when self-test failed LBA LOW reg: Set to F4h when self-test failed LBA HIGH reg: Set to 2Ch when self-test failed Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 24: Read Log (Subcommand D5H)
Number of sector in the log at log addresses 3 to 254 510-511 Number of sectors in the log at log address 255 6.5.2. Self-test Log Structure Byte(s) Description Log version Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 25: Selectiveself-Test Log Structure
Ending LBA for test span 3 50-57 Starting LBA for test span 4 58-65 Ending LBA for test span 4 66-73 Starting LBA for test span 5 74-81 Ending LBA for test span 5 Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 26: Write Log Sector (Subcommand D6H)
If SMART operation is enabled subsequently, the attribute values will be updated accordingly. 6.9. S.M.A.R.T Return Status (subcommand DAh) This subcommand returns the pass/fail status of the device to the host. Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 27: Appendix A. Ordering Information
8T ------------ 8TB (std. Temp. only) Where: is temperature grade: blank -------- standard temp. I --------------- extended temp. Example: (1) 2TB 2.5” SSD ----------------------------------------------------------- KD2TF-250SH (2) 4TB 2.5” SSD extended temp. ------------------------------------ KD4TFI-250SH Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 28: Appendix B.technical Support Services
Cactus Technologies, Limited Appendix B.Technical Support Services B.1.Direct Cactus Technologies ® Technical Support Email: tech@cactus-tech.com Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 29: Appendix C.cactus Technologies ® Worldwide Sales Offices
Cactus Technologies, Limited ® Appendix C.Cactus Technologies Worldwide Sales Offices Email: sales@cactus-tech.com Email: americas@cactus-tech.com Cactus Technologies Limited Commercial Grade -250SH Series SSD Product Manual v2.1... -
Page 30: Appendix D.limited Warranty
TBW is exceeded, whichever occurs first. This express warranty is extended by Cactus Technologies ® Limited to customers of our products. II. GENERAL PROVISIONS This warranty sets forth the full extent of Cactus Technologies ® responsibilities regarding the Cactus Technologies ®... - Page 31 ® Customer Service department (tech@cactus-tech.com) with the following information: product model number and description, nature of defect, conditions of use, proof of purchase and purchase date. If approved, Cactus Technologies ® will issue a Return Material Authorization or Product Repair Authorization number and shipping instructions.