Cervoz Industrial SSD
2.5” SATA
Reliance Series (RO-MLC)
R335 Family
Product Datasheet
Date: 2016.12.21
Revision: 2.0
File: Cervoz_Industrial_SSD_2.5_inch_SATA_R335_Datasheet_Rev2.0
Spectra GmbH & Co. KG
vertrieb@spectra.de
Niederlassung Österreich
info@spectra-austria.at
Spectra (Schweiz) AG
info@spectra.ch
Revision History
Date
2016.12.15
2016.12.21
Revision
1.0
2.0
Description
First Released
Modify the 2.1 MTBF / TBW data
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Table of Contents
1. Product Overview………………………………………………………………………………………………………………………….4
1.1 Introduction……………………………….……………………………………………………………….…….…………………………....4
1.2 Application Fields…………………………………………………………………………………………………………………………….4
1.3 Features………….………………………………..…………………………………………………………….……………………..………4
1.4 Product Appearance & Models………………………………………………………………….………….…………………………5
2. Product Specifications……………….……………………………………………………………………………………………………..6
2.1 General Specifications………………………………..……………………………………………………………………………………6
2.2 Performance……………………………………………………………………………………………………………………………………7
2.3 Drive Capacity………………………………………………………………………………………………………………………………….7
2.4 Electronic Specifications………………………………..……..…………………………………………..…………………………….8
2.4.1 Block Diagram………………………………..…………………………………………………………………………………….8
2.4.2 Pin Assignment….……………………………..…………………………………………………..…………………………….9
2.5 Environmental Specifications………………………………..……………………………………………………………………….10
2.6 Mechanical Specifications………………………………..……………………………………………………………………………10
3. Supported Command……………………………………………………………………………….…………………………………..…11
3.1 List of Command Sets.…………………………..…………………………………………………………………………………11~13
3.2 Identify Device…………………………………………………………………………………………………………………………14~16
3.3 Identify Device SMART Feature Set……………………………………………………………………………………………..…17
3.4 SMART Data Feature……………………………………………………………………………………………..……..……………….17
3.5 SMART Attributes……………………………………………………………………………………………..……..…………..……….18
4. Part No. Decoder……………………………………….…………..……………………………………………………………………….19
4.1 Part No. Decoder……………………………..…………………………………………………………………………………….19~20
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1. Product Overview
1.1 Introduction
Cervoz Industrial 2.5” SATA SSD R335 family is a high capacity Solid State Disk product that is in compliance with the
2.5” form factor and SATA III standards. The device design is based on the 7pin for data segment and 15pin for power
segment standards.
R335 family uses preselected multi-level cell (MLC) NAND flash memory from the industry leading manufacturer
Micron and utilizes our “Reliability Optimized-MLC (RO-MLC) Technology”. We adopt specialized firmware to control
MLC NAND flash which only uses the strong pages of MLC NAND as storage; the technology is manipulated at the
block level, and with each block's capacity halved by treating it as SLC. This product includes various capacities to
choose from.
R335 family offers high performance with reliability and endurance, as well as a remarkable price-performance ratio,
ideal for applications in harsh environments. Industrial PC/Embedded PC, Factory Automation, Transportation,
Information & Entertainment and Server & Cloud Computing all benefit from this superior reliability and
cost-effectiveness.
1.2 Application Fields
 Industrial PC and Thin Client
 Ticketing, Examining and Testing Machine
 Military, Health and Automatic Equipment
 Server, Cloud Computer
1.3












Features
Compliant with SATA III 6.0Gb/s (backward compatible to 1.5Gb/s and 3Gb/s)
MLC NAND flash memory with RO-MLC technology
Capacity: 16GB ~ 256GB
With 16-bit wide DDR3 DRAM Buffer
Operating as boot disk
Low power consumption
Shock resistance and anti-vibration
Static and dynamic wear leveling
Bad block management
S.M.A.R.T. & TRIM command
Fully compatible with Windows XP, Windows 7, Windows 8, Windows 10, Mac OS, and Linux
RoHS compliant
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1.4 Product Appearance & Models
Cervoz Industrial 2.5” SATA SSD R335
R335 Family
Standard Temp. (0°C ~ 70°C)
Model No.
CIS-2SR335MKB016GS
CIS-2SR335MKB032GS
CIS-2SR335MKB064GS
CIS-2SR335MKB128GS
CIS-2SR335MKB256GS
Capacity
16GB
32GB
64GB
128GB
256GB
Please Note:
Since certain storage capacity has to be reserved for firmware and controller management purposes; the physical
capacity of the SATA flash module will be approximately 92.5% of the indicated capacity. If you need to install an
image that has the exact (or close to) the indicated size of the flash module, please choose your flash module with a
greater capacity.
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2. Product Specifications
2.1 General Specifications
Form Factor
2.5 inch
Interface
SATA III 6.0Gb/s (backward compatible to 3.0Gb/s, 1.5Gb/s)
Connector
SATA (7 + 15 pin)
NAND Flash Type
MLC (Controlled by Reliability Optimized-MLC Technology)
Capacity
16GB/32GB/64GB/128GB/256GB
Sequential Read
up to 510MB/s
Sequential Write
up to 420MB/s
DDR3 DRAM Buffer
Included
ECC Scheme
up to 66bits / 1K Byte
MTBF
>3,000,000 hours
Terabyte Written (TBW)
Low Power Management
16GB : 104
32GB : 208
64GB : 416
128GB : 833
256GB : 1666
DIPM / HIPM mode
Supply Voltage
+5V DC ± 5%
Dimension (L x W x H)
Active mode: < 1280mW
Idle mode: < 92mW
100.00*69.85*7.00mm
Weight
61 ± 1g
Power Consumption
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2.2 Performance
The performance was measured with below PC configuration:

Platform: GIGABYTE GA-Z97MX-Gaming5 (Intel Z97)

RAM: Cervoz CIR-S3DUSI1302G(DDR3 2G 1333MHz)

Operation Systems: Windows 7 SP1

Testing Utility: Crystal Disk Mark v3.0 x64
 SATAIII port (6.0 Gb/s) performance
16GB
Capacity
Sequential Read (max.)
205MB/s
32GB
64GB
128GB
256GB
405MB/s
490MB/s
510MB/s
510MB/s
Sequential Write (max.)
55MB/s
115MB/s
230MB/s
440MB/s
420MB/s
4KB Random Read (QD32)
65MB/s
120MB/s
205MB/s
270MB/s
280MB/s
4KB Random Write (QD32)
55MB/s
115MB/s
220MB/s
310MB/s
290MB/s
Actual performance may vary depending on use conditions and environment
2.3 Drive Capacity
Capacity
Cylinders
Heads
Sectors
Max LBA
16GB
16,383
16
63
31,277,232
32GB
16,383
16
63
62,533,296
64GB
16,383
16
63
125,045,424
128GB
16,383
16
63
250,069,680
256GB
16,383
16
63
500,118,192
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2.4 Electronic Specifications
2.4.1 Block Diagram
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2.4.2 Pin Assignment
Group
Signal Segment
Power Segment
Pin No.
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
Function
GND
Rx+
RxGND
TxTx+
GND
Key & Spacing
NC
NC
NC
GND
GND
GND
V5/PC
V5
V5
GND
NC
GND
NC
NC
NC
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Description
Ground
Differential Signals Pair Receive
Ground
Differential Signals Pair Transmit
Ground
NA
NA
NA
Ground
Ground
Ground
+5V Power supply, Pre-charge
+5V Power supply
+5V Power supply
Ground
NA
Ground
NA
NA
NA
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2.5 Environmental Specifications
Type
Temperature
Standard Temperature Operating:
Standard Temperature Storage:
Humidity
Operating & Storage
Vibration
Non-Operating
Shock
Non-Operating
Value
0˚C~70˚C
-40˚C~85˚C
5~95%, Non-Condensing
20G, 10Hz~2000Hz
1500G, 0.5ms
2.6 Mechanical Specifications
Type
Form Factor
Length
Width
Thickness
Value
2.5” SATA
100.00 mm +0.2 / -0.15 mm
69.85 mm +0.2 / -0.15 mm
6.90 mm ± 0.2 mm
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3. Supported Command
3.1
List of Command Sets
Command
Code
Protocol
Execute Device Diagnostic
90h
Execute device diagnostic
Download Microcode
92h
PIO data-out
Download Microcode DMA
93h
DMA
Flush Cache
E7h
Non-data
Identify Device
ECh
PIO data-in
Initialize Drive Parameters
91h
Non-data
NOP
00h
Non-data
Read Buffer
E4h
PIO data-in
Read Buffer DMA
E9h
DMA
C8h or C9h
DMA
Read Log Ext
2Fh
PIO data-in
Read Log DMA Ext
47h
DMA
Read Multiple
C4h
PIO data-in
Read Sector(s)
20h or 21h
PIO data-in
Read Verify Sector(s)
40h or 41h
Non-data
Set Feature
EFh
Non-data
Set Multiple Mode
C6h
Non-data
Write Buffer
E8h
PIO data-out
Write Buffer DMA
EBh
DMA
CAh or CBh
DMA
Write Log Ext
3Fh
PIO data-out
Write Log DMA Ext
57h
DMA
Write Multiple
C5h
PIO data-out
Write Sector(s)
30h
PIO data-out
Check Power Mode
E5h or 98h
Non-data
Idle
E3h or 97h
Non-data
Idle Immediate
E1h or 95h
Non-data
Sleep
E6h or 99h
Non-data
Standby
E2h or 96h
Non-data
Standby Immediate
E0h or 94h
Non-data
General Feature Set
Read DMA
Write DMA
Power Management Feature Set
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Command
Security Mode Feature Set
Code
Protocol
Security Set Password
F1h
PIO data-out
Security Unlock
F2h
PIO data-out
Security Erase Prepare
F3h
Non-data
Security Erase Unit
F4h
PIO data-out
Security Freeze Lock
F5h
Non-data
Security Disable Password
F6h
PIO data-out
SMART Disable Operations
B0h
Non-data
SMART Enable/Disable Autosave
B0h
Non-data
SMART Enable Operations
B0h
Non-data
SMART Execute OFF-LINE Immediate
B0h
Non-data
SMART Read Log
B0h
PIO data-in
SMART Read Data
B0h
PIO data-in
SMART Read Threshold
B0h
PIO data-in
SMART Return Status
B0h
Non-data
SMART Save Attribute Values
B0h
Non-data
SMART Write Log
B0h
PIO data-out
Read Native Max Address
F8h
Non-data
Set Max Address
F9h
Non-data
Set Max Set Password
F9h
PIO data-out
Set Max Lock
F9h
Non-data
Set Max Freeze Lock
F9h
Non-data
Set Max Unlock
F9h
PIO data-out
Flush Cache Ext
EAh
Non-data
Read Sector(s) Ext
24h
PIO data-in
Read DMA Ext
25h
DMA
Read Multiple Ext
29h
PIO data-in
Read Native Max Address Ext
27h
Non-data
Read Verify Sector(s) Ext
42h
Non-data
Set Max Address Ext
37h
Non-data
Write DMA Ext
35h
DMA
Write DMA FUA Ext
3Dh
DMA
Write Multiple Ext
39h
PIO data-out
Write Multiple FUA Ext
CEh
PIO data-out
Write Sector(s) Ext
34h
PIO data-out
SMART Feature Set
Host Protected Area Feature Set
48-bit Address Feature Set
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Command
Code
Protocol
Read FPDMA Queued
60h
DMA Queued
Write FPDMA Queued
61h
DMA Queued
B1h
/
B4h
/
Data Set Management
06h
DMA
Seek
70h
Non-data
Recalibrate
10h
Non-data
Write Verify
3Ch
PIO data-out
Write Uncorrectable Ext
45h
Non-data
NCQ Feature Set
DCO Feature Set
Device Configuration
Sanitize Device Feature Set
Sanitize Device
Miscellaneous and Historical Commands
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3.2 Identify Device
Default
Word
F/V
Description
0
F
0040h
General configuration
1
X
XXXXh
Default number of cylinders
2
V
0000h
Reserved
3
X
00XXh
Default number of heads
4
X
0000h
Obsolete
5
X
0240h
Obsolete
6
F
XXXXh
Default number of sectors per track
7-8
V
XXXXh
9
X
0000h
Number of sectors per card
(Word 7 = MSW, Word 8 = LSW)
Obsolete
10 - 19
F
XXXXh
Serial number in ASCII (Right justified)
20
X
0002h
Obsolete
21
X
0002h
Obsolete
22
X
0000h
Obsolete
23 - 26
F
XXXXh
Firmware revision in ASCII
Big Endian Byte Order in Word
27 - 46
F
XXXXh
47
F
8001h
Model number in ASCII (Left justified) Big Endian Byte Order in
Word
Maximum number of sectors on Read/Write Multiple command
48
F
0000h
Reserved
49
F
0F00h
Capabilities
50
F
4000h
Capabilities
51
F
0200h
PIO data transfer cycle timing mode
52
X
0000h
Obsolete
53
F
0007h
Field validity
54
X
XXXXh
Current numbers of cylinders
55
X
XXXXh
Current numbers of heads
56
X
XXXXh
Current sectors per track
57 - 58
X
XXXXh
59
F
0101h
Current capacity in sectors (LBAs) (Word 57 = LSW , Word 58 =
MSW)
Multiple sector setting
60 - 61
F
XXXXh
Value
Total number of user addressable logical sectors for 28-bit
commands
(DWord)
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Default
Word
F/V
62
X
Value
0000h
Description
63
F
0207h
64
F
0003h
Multiword DMA transfer
Supports MDMA mode 0, 1 and 2
Advanced PIO modes supported
65
F
0078h
Minimum Multiword DMA transfer cycle time per word
66
F
0078h
Recommended Multiword DMA transfer cycle time
67
F
0078h
Minimum PIO transfer cycle time without flow control
68
F
0078h
Minimum PIO transfer cycle time with lORDY flow control
69
F
4000h
Additional supported
70 - 74
F
0000h
Reserved
75
F
001Fh
Queue depth
76
F
070Eh
Serial ATA capabilities
• Supports Serial ATA Gen3
• Supports Serial ATA Gen2
• Supports Serial ATA Gen1
• Supports Phy event counters log
• Supports receipt of host initiated power management requests
• Supports Native Command Queuing
77
F
0080h
Serial ATA additional capability
• DevSleep to Reduced Power State
78
F
0148h
79
V
0040h
Serial ATA features supported
• Supports Device Sleep
• Supports software settings preservation
• Device supports initiating power management
Reserved
80
F
03F0h
Major version number (ACS-2)
81
F
0000h
Minor version number
82
F
742Bh
Command sets supported 0
83
F
7500h
Command sets supported 1
84
F
4023h
Command sets supported 2
85 - 87
V
XXXXh
Command set/feature enabled
88
V
007Fh
Ultra DMA mode supported and selected
89
F
0003h
90
F
0001h
Time required for a Normal Erase mode Security Erase Unit
command
Time required for an Enhanced Erase mode Security Erase Unit
91
V
0000h
command
Current advanced power management value
92
V
FFFEh
Master password identifier
93 - 99
V
0000h
Reserved
100 - 103
V
XXXXh
Maximum user LBA for 48-bit address feature set
104
V
0000h
Reserved
Reserved
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Default
Word
F/V
Description
105
F
0100h
106 - 127
V
0000h
Maximum number of 512-byte blocks per Data Set Management
command
Reserved
128
V
0001h
Security status
129 - 159
X
XXXXh
Vendor specific
160
F
0000h
Power requirement description
161
X
0000h
Reserved
162
F
0000h
Key management schemes supported
163
F
0000h
CF Advanced True lDE Timing mode capability and setting
164 - 168
V
0000h
Reserved
169
F
0001h
Data Set Management supported
170 - 216
V
XXXXh
Reserved
217
F
0001h
Non-rotating media (SSD)
218 - 221
X
0000h
Reserved
222
F
107Fh
Transport major revision (SATA Rev 3.1)
223 - 254
X
0000h
Reserved
255
X
XXXXh
Integrity word
Value
Notes:
1. F = content (byte) is fixed and does not change.
2. V = content (byte) is variable and may change depending on the state of the device or the commands
executed by the device.
3. X = content (byte) is vendor specific and may be fixed or variable.
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3.3 Identify Device SMART Feature Set
Value
D0h
Command
Read Data
Value
D5h
Read Log
Command
D1h
Read Attribute Threshold
D6h
Write Log
D2h
Enable/Disable Autosave
D8h
Enable SMART Operations
D3h
Save Attribute Values
D9h
Disable SMART Operations
D4h
Execute OFF-LINE Immediate
DAh
Return Status
If the reserved size is below the threshold, the status can be read from the Cylinder Register using the
Return Status command (DAh).
3.4 SMART Data Feature
The following 512 bytes make up the device SMART data structure. Users can obtain the data using the
“Read Data” command (D0h).
Byte
0-1
F/V
X
Description
Revision code
2 - 361
X
Vendor specific (see 4.3.2)
362
V
Off-line data collection status
363
X
Self-test execution status byte
364 - 365
V
Total time in seconds to complete off-line data collection activity
366
X
Vendor specific
367
F
Off-line data collection capability
368 - 369
F
370
F
SMART capability
Error logging capability
• 7-1 Reserved
• 0 1 = Device error logging supported
371
X
Vendor specific
372
F
Short self-test routine recommended polling time (in minutes)
373
F
Extended self-test routine recommended polling time (in minutes)
374
F
Conveyance self-test routine recommended polling time (in minutes)
375 - 385
R
Reserved
386 - 395
F
Firmware version/date code
396 - 399
F
Reserved
400 - 405
F
‘SM2246’
406 - 510
X
Vendor specific
511
V
Data structure checksum
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3.5 SMART Attributes
The following table defines the vendor specific data in byte 2 to 361 of the 512-byte SMART data.
Attribute
Raw Attribute Value
Attribute Name
ID (hex)
01
MSB
00
00
00
00
00
00
Read error rate
05
LSB
MSB
00
00
00
00
00
Reallocated sectors count
09
LSB
MSB
00
00
00
Power-on hours
0C
LSB
MSB
00
00
00
Power cycle count
A0
LSB
MSB
00
00
00
Uncorrectable sector count when read/write
A1
LSB
MSB
00
00
00
00
00
Number of valid spare block
A3
LSB
MSB
00
00
00
00
00
Number of initial invalid block
A4
LSB
MSB
00
00
00
Total erase count
A5
LSB
MSB
00
00
00
Maximum erase count
A6
LSB
MSB
00
00
00
Minimum erase count
A7
LSB
MSB
00
00
00
Average erase count
A8
LSB
MSB
00
00
00
Max erase count of spec
A9
LSB
MSB
00
00
00
Remain Life (percentage)
AF
LSB
MSB
00
00
00
Program fail count in worst die
B0
LSB
00
00
00
00
Erase fail count in worst die
B1
LSB
MSB
00
00
00
Total wear level count
B2
LSB
00
00
00
00
Runtime invalid block count
B5
LSB
MSB
00
00
00
Total program fail count
B6
LSB
00
00
00
00
Total erase fail count
BB
LSB
MSB
00
00
00
Uncorrectable error count
C0
LSB
MSB
00
00
00
00
00
Power-off retract count
C2
MSB
00
00
00
00
00
00
Controlled temperature
C3
LSB
MSB
00
00
00
Hardware ECC recovered
C4
LSB
MSB
00
00
00
Reallocation event count
C6
LSB
MSB
00
00
00
Uncorrectable error count off-line
C7
LSB
00
00
00
00
Ultra DMA CRC error count
E1
LSB
E8
LSB
F1
LSB
MSB
Total LBAs written (each write unit = 32MB)
F2
LSB
MSB
Total LBAs read (each read unit = 32MB)
MSB
MSB
MSB
MSB
00
00
00
00
MSB
MSB
00
00
00
00
Cervoz Co., Ltd.
www.cervoz.com
00
Total LBAs written (each write unit = 32MB)
Available reserved space
Cervoz_Industrial_SSD_2.5_inch_SATA_R335_Datasheet_Rev2.0
Page 18 of 20
Making Memories for Industry
Spectra GmbH & Co. KG
vertrieb@spectra.de
Niederlassung Österreich
info@spectra-austria.at
Spectra (Schweiz) AG
info@spectra.ch
4. Part No. Decoder
4.1 Part No. Decoder
1
Product
Line
XXX
-
2
3
4
5
6
7
8
9
Form
Product
Cervoz Family Code
Flash
Flash
Flash
Module
Operating
Factor
Series
(Bus / Internal Control)
Brand
Capacity
Mode
Capacity
Temp.
XX
X
XXX
X
X
X
XXXX
X
1. Product Line
CIS
Cervoz Industrial SSD
CIM
Cervoz Industrial Memory Card
CIE
Cervoz Industrial Embedded Module
2. Form Factor
2S
2.5” SATA
2P
2.5” PATA
CF
CompactFlash
CA
CFast
MS
mSATA
HM
Half Size mSATA
HS
Half Slim
M4
M.2 2242
M6
M.2 2260
M8
M.2 2280
0V
PATA Disk 40pin Vertical
4V
PATA Disk 44pin Vertical
4L
PATA Disk 44pin Horizontal Left
7T
SATA Disk 7pin Vertical Tall
7L
SATA Disk 7pin Horizontal Left
7R
SATA Disk 7pin Horizontal Right
3. Product Series
S
Supreme Series (SLC)
R
Reliance Series (RO-MLC)
M
Momentum Series (MLC)
4. Cervoz Family Code
Bus and Internal Control for Cervoz Product Families
5. Flash Brand
M
Micron
T
Toshiba
6. Flash Capacity
A
256Mb
B
512Mb
C
1Gb
D
2Gb
E
4Gb
F
8Gb
Spectra GmbH & Co. KG
vertrieb@spectra.de
Niederlassung Österreich
info@spectra-austria.at
Spectra (Schweiz) AG
info@spectra.ch
G
H
I
J
K
L
M
16Gb
32Gb
64Gb
128Gb
256Gb
512Gb
1Tb
7. Flash Mode
Internal Control for Flash Mode
8. Module Capacity
128M
128MB
256M
256MB
512M
512MB
001G
1GB
002G
2GB
004G
4GB
008G
8GB
016G
16GB
032G
32GB
064G
64GB
128G
128GB
256G
256GB
512G
512GB
9. Operating Temperature
S
Standard Grade (0~ +70°C)
W
Wide Temperature Grade (-40 ~ +85°C)
Cervoz Co., Ltd.
www.cervoz.com
Cervoz_Industrial_SSD_2.5_inch_SATA_R335_Datasheet_Rev2.0
Page 20 of 20
Making Memories for Industry
Spectra GmbH & Co. KG
vertrieb@spectra.de
Niederlassung Österreich
info@spectra-austria.at
Spectra (Schweiz) AG
info@spectra.ch
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