GLS88BP240G3 [GREENLIANT]
Industrial Temp NVMe M.2 ArmourDrive PX Series;
| 型号： | GLS88BP240G3 |
| 厂家： | 
Greenliant |
| 描述： | Industrial Temp NVMe M.2 ArmourDrive PX Series |
| 文件： | 总6页 (文件大小：97K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GLS88BP240G3 / 480G3 / 960G3 / 1T923
Industrial Temp NVMe M.2 ArmourDrive™ PX Series
Factsheet 02.000
August 2020
Features
• Industry Standard PCIe Host Interface
• Reliability
Mean Time Between Failures (MTBF):
2 million hours
• Data Protection
–
–
–
PCIe Gen3x4
PCI Express Base Revision 3.1 compliant
NVMe 1.3 compliant
–
• Performance
–
–
–
–
End-to-end data path protection
Secure erase / Data sanitization
Supports TCG OPAL 2.0
–
–
Sequential data read: Up to 3,000 MB/s
Sequential data write: Up to 1,000 MB/s
(measured using 128KB transfer size)
Crypto Erase (cryptographic key reset)
• Built-in ECC
Uses advanced LDPC bit error detection and
correction optimized for 3D NAND
• NAND Configuration
• DRAM for Enhanced Performance
• Power Management
–
–
3.3V single power supply
• Power Specifications
–
3 bits per cell (3D TLC NAND)
–
Active mode:
• Endurance
1.92TB: 5,200 mW (typical)
960GB: 5,000 mW (typical)
480GB: 4,100 mW (typical)
240GB: 3,900 mW (typical)
Idle mode: < 2,000 mW
–
Program/ Erase (P/E) cycles: 3K
• Operating Temperature Range
–
Industrial: -40°C to 85°C
(reported by SMART)
–
–
Thermal throttling when approaching
maximum operating temperature
(active cooling is recommended for high
performance GLS88BP960G3 / 1T923)
• Integrated Current Detector
–
Protects from inrush current and generates
reset during power-up and power-down to
prevent inadvertent writes
• M.2 2280 Form Factor
• 32-bit / 64-bit Addressing Mode
• 512 Byte / 4 KB Sector Size Support
• IO Queuing
–
–
22mm x 80mm x 3.58mm (max)
Double-sided (DS), M key
• All Devices are RoHS Compliant
–
8 IO queues supported
• Supports SMART and TRIM Commands
Notes: 1. User capacity: 1GB = 1 billion bytes,
1TB = 1 trillion bytes
2. PCIe = Peripheral Component Interconnect Express
3. NVMe = Non-Volatile Memory Express
Product Description
The GLS88BP240G3 / 480G3 / 960G3 / 1T923
Industrial Temperature NVMe M.2 ArmourDrive™ PX
Series (referred to as “M.2 ArmourDrive” in this
factsheet) are high-performance, high-reliability solid
state drives. They combine 240, 480 or 960 GBytes,
or 1.92 TBytes of NAND flash memory with an
advanced NVMe PCIe controller on a printed circuit
board (PCB). NVMe is a highly scalable protocol
optimized for efficient data transport over PCIe for
storage on NAND flash.
The NVMe PCIe SSD controller with built-in advanced
NAND management firmware communicates with the
host through the standard PCIe interface. It does not
require any additional or proprietary software such as
the Flash File System (FFS) and Memory Technology
Driver (MTD). The firmware effectively optimizes the
use of NAND flash memory’s program/erase (P/E)
cycles and minimizes write amplification.
M.2 ArmourDrive’s advanced NAND management
technology improves endurance, enhances data
security and helps prevent data corruption during
unexpected power failure events. This innovative
technology combines robust NAND controller
hardware error correction capabilities with advanced
wear-leveling algorithms and bad block management
to improve data reliability and significantly extend the
life of the product.
M.2 ArmourDrive is ideal for applications that require
removable form factor and more reliable data storage.
NVMe M.2 solid state storage technology is used in
industrial and cloud computing, datacenters, high-
performance enterprise storage and networking
systems, endpoint and thin clients, gaming machines
and broadcasting equipment. These removable solid
state drives (SSDs) provide low latency and fast
sequential and random read/write speeds.
These specifications are subject to change without notice.
© 2020 Greenliant
08/07/2020
S71472-01
1
GLS FS0019 Rev. 00
GLS88BP240G3 / 480G3 / 960G3 / 1T923
Industrial Temp NVMe M.2 ArmourDrive™ PX Series
Factsheet 02.000
August 2020
1.0 GENERAL DESCRIPTION
Each M.2 ArmourDrive module integrates an NVMe PCIe SSD controller with up to four NAND flash multi-chip
packages and DRAM. Refer to Figure 2-1 for the M.2 ArmourDrive block diagram.
1.1.5 Power Interrupt Data Protection
1.1 Optimized M.2 ArmourDrive
Power Interrupt Data Protection is a mechanism to
prevent data corruption during unexpected power
failure events. Enhanced data integrity is supported by
the controller’s advanced firmware during abnormal
power loss. The controller proactively optimizes the
amount and stay time of the “in-flight” data residing in
the cache. To ensure there is no data loss risk caused
by power cycling, the controller sends an
acknowledgement to the host only when the incoming
data is fully committed to the NAND flash.
The heart of M.2 ArmourDrive is the NVMe PCIe SSD
controller, which translates standard PCIe signals into
flash media data and control signals. The following
components contribute to M.2 ArmourDrive’s
operation.
1.1.1 Microcontroller Unit (MCU)
The MCU translates PCIe / NVMe commands into
data and control signals required for flash media
operation.
1.1.6 Error Correction Code (ECC)
1.1.2 Internal Direct Memory Access (DMA)
The ECC technology uses advanced LDPC algorithms
to detect and correct errors, ensuring data integrity
and extending the SSD lifespan.
M.2 ArmourDrive uses internal DMA allowing instant
data transfer from/to buffer to/from flash media. This
implementation eliminates microcontroller overhead
associated with the traditional, firmware-based
approach, thereby increasing the data transfer rate.
1.1.7 Multi-tasking Interface
The multi-tasking interface enables concurrent Read,
Program and Erase operations to multiple NAND flash
media.
1.1.3 Power Management Unit (PMU)
The PMU controls the power consumption of M.2
ArmourDrive. The PMU dramatically reduces the
power consumption of M.2 ArmourDrive by putting the
part of the circuitry that is not in operation into sleep
mode.
1.2 Advanced NAND Management
M.2 ArmourDrive’s controller uses advanced wear-
leveling algorithms to substantially increase the
longevity of NAND flash media. Wear caused by data
writes is evenly distributed in all or select blocks in the
device that prevents “hot spots” in locations that are
programmed and erased extensively. This effective
wear-leveling technique results in optimized device
endurance, enhanced data retention and higher
reliability required by long-life applications.
The Flash File System handles inadvertent power
interrupts and has auto-recovery capability to ensure
M.2 ArmourDrive firmware integrity.
1.1.4 Embedded Flash File System
The embedded flash file system is an integral part of
M.2 ArmourDrive. It contains MCU firmware that
performs the following tasks:
1.3 Advanced Data Security
1. Translates host side signals into flash media
writes and reads
Advanced data security measures include end-to-end
data path protection, data sanitization (Secure Erase)
and cryptographic erase (Crypto Erase) support.
Secure Erase is an effective method to quickly wipe all
data from a PCIe-based SSD using the NVMe protocol
(Format NVM). Cryptographic erase resets the
cryptographic key of an OPAL-activated SSD making
all encrypted user data useless. M.2 ArmourDrive’s
controller supports industry standard AES-256
encryption to protect sensitive user data.
2. Provides flash media wear leveling to spread
the flash writes across all memory address
space to increase the longevity of flash media
3. Keeps track of data file structures
These specifications are subject to change without notice.
© 2020 Greenliant
08/07/2020
S71472-01
2
GLS FS0019 Rev. 00
GLS88BP240G3 / 480G3 / 960G3 / 1T923
Industrial Temp NVMe M.2 ArmourDrive™ PX Series
Factsheet 02.000
August 2020
2.0 FUNCTIONAL BLOCKS
Figure 2-1: M.2 ArmourDrive Block Diagram
These specifications are subject to change without notice.
© 2020 Greenliant
08/07/2020
S71472-01
3
GLS FS0019 Rev. 00
GLS88BP240G3 / 480G3 / 960G3 / 1T923
Industrial Temp NVMe M.2 ArmourDrive™ PX Series
Factsheet 02.000
August 2020
APPENDIX
3.0
3.1
Product Ordering Information
GLS 88 BP
xxx x3 - I - CD3xx
XX XX
XXX XX - X - XXXXX
Ordering Code
CD3xx = NVMe M.2 AmourDrive Revision
with encryption and on-board DRAM
Operating Temperature
I = Industrial: -40°C to +85°C
NAND Configuration
3 = 3 bits per cell
GByte Designator
G = GByte
Note: TByte Designator included in Capacity
Capacity
240 = 240 GByte
480 = 480 GByte
960 = 960 GByte
1T92 = 1.92 TByte
Product Generation
P = Generation
Form Factor
B = M.2 2280 (DS)
Product Family
88 = NVMe M.2 ArmourDrive
Valid Combinations
Valid product combinations are those that are in the mass production or will be in the mass production. Consult
your Greenliant sales representative to confirm availability of the valid combinations and to determine availability
of new product combinations.
Table 3-1: M.2 ArmourDrive Product Valid Ordering Numbers
Capacity
240GB
480GB
960GB
1.92TB
Operating Temperature
Industrial (-40°C to 85°C)
Industrial (-40°C to 85°C)
Industrial (-40°C to 85°C)
Industrial (-40°C to 85°C)
Part Number
Form Factor
GLS88BP240G3-I-CD300
GLS88BP480G3-I-CD300
GLS88BP960G3-I-CD300
GLS88BP1T923-I-CD300
2280 (DS), M key
2280 (DS), M key
2280 (DS), M key
2280 (DS), M key
These specifications are subject to change without notice.
© 2020 Greenliant
08/07/2020
S71472-01
4
GLS FS0019 Rev. 00
GLS88BP240G3 / 480G3 / 960G3 / 1T923
Industrial Temp NVMe M.2 ArmourDrive™ PX Series
Factsheet 02.000
August 2020
3.2 Board Diagrams
SIDE VIEW
TOP VIEW
BOTTOM VIEW
Note:
All dimensions are in millimeters, unless otherwise specified.
Figure 3-1: M.2 2280 ArmourDrive Dimensions
These specifications are subject to change without notice.
© 2020 Greenliant
08/07/2020
S71472-01
5
GLS FS0019 Rev. 00
GLS88BP240G3 / 480G3 / 960G3 / 1T923
Industrial Temp NVMe M.2 ArmourDrive™ PX Series
Factsheet 02.000
August 2020
Revision History
Number
01.000
02.000
Description
Date
Initial release as Factsheet
Updated Features on page 1
December 13, 2019
August 07, 2020
© 2020 Greenliant. All rights reserved.
Greenliant and the Greenliant logo are registered trademarks, and ArmourDrive is a trademark of Greenliant. All
other trademarks and registered trademarks are the property of their respective owners.
Specifications are subject to change without notice. Memory sizes denote raw storage capacity; actual usable
capacity may be less.
Greenliant makes no warranty for the use of its products other than those expressly contained in the Greenliant
Terms and Conditions of Sale.
www.greenliant.com
These specifications are subject to change without notice.
© 2020 Greenliant
08/07/2020
S71472-01
6
GLS FS0019 Rev. 00
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