SanDisk SDLFGD7R-400G-1HA1 User Manual
6Gb/s SATA Enterprise 2.5” SSDs
CloudSpeed™ Product Family of SATA SSDs
Cost-effective storage for multiple workloads with excellent performance, capacity, endurance, and reliability.
Features
• Guardian Technology Platform
• Up to 5x Better Endurance than Client
MLC SSDs
• Powerful Error Correction and
Detection
• Consistent Performance Over
Warranted Lifetime
• High-Reliability Backup Power Circuitry
• Data Path Protection
• Data Fail Recovery
• Thermal Management
• Comprehensive S.M.A.R.T. Attributes
1000/Read-Intensive
Application Workloads
• Web Servers
• Media Streaming
• Virtual Tape Libraries (VTL)
• Video on Demand (VOD)
• Web-Based Applications
• File Servers
1000E/Mixed-Use
Application Workloads
• On-Line Transaction Processing (OLTP)
Databases
• Financial Transactions
• E-Commerce
• Data Warehousing
• E-Mail/Messaging
SanDisk’s CloudSpeed SATA SSD product family was specifically designed to
address the need for SSDs that are optimized for read-intensive and mixed-use
application workloads in enterprise server and cloud computing environments.
Leveraging SanDisk’s proprietary Guardian Technology™ Platform, tier-one OEMenterprise firmware, proven power fail technology and the latest generation of
consumer MLC NAND flash, CloudSpeed SSDs offer all the features expected from
an enterprise-class drive at the right value.
Available in capacities of 100GB-960GB*, the CloudSpeed SSD product family
features a 6Gb/s SATA interface and provides data transfer rates up to 450/400
MB/s** sequential read/write and performance up to 75K/25K IOPS random read/
write. CloudSpeed SSDs offer high data integrity by employing a combination
of powerful error correction and detection, full data path protection, thermal
monitoring, and data fail recovery. These enterprise features enable CloudSpeed
SSDs to deliver up to 5x higher endurance than competing client MLC SSDs.
Guardian Technology™ Platform
The product family of CloudSpeed SATA SSDs is powered by SanDisk’s proprietary
Guardian Technology Platform, a suite of enterprise features that include
FlashGuard™, DataGuard™ and EverGuard™ technologies.
FlashGuard Technology combines Aggregated Flash Management, which treats
all flash elements as a single system, and Advanced Signal Processing, which
dynamically adjusts flash parameters throughout the life of the SSD, to reliably
extract significantly more life from cost-effective MLC flash, making it suitable for
mixed-use and read-intensive application workloads.
DataGuard Technology features full data path protection, safeguarding user data
from corruption along all data paths in the SSD.
EverGuard Technology protects against loss of user data in the event of
unexpected power interruptions using a 3rd generation backup power circuit
design and high-reliability discrete capacitors.
Contact information
ESS.channelsales@sandisk.com
ESS.OEMsales@sandisk.com
businesspartners@sandisk.com
SanDisk Americas
951 SanDisk Drive
Milpitas, CA 95035-7933, USA
T: 1-866-744-2165
SanDisk Europe, Middle East, Africa
Unit 100, Airside Business Park,
Swords, County Dublin, Ireland
T: 1-866-744-2165
SanDisk Asia Pacific
Suite C,D,E, 23/F, No. 918 Middle
Huahai Rd., Jiu Shi Renaissance Building,
Shanghai, 20031, P.R. China
T: 1-866-744-2165
For more information, please visit:
www.sandisk.com/enterprise
At SanDisk, we’re expanding the possibilities of data
storage. For more than 25 years, SanDisk’s ideas
have helped transform the industry, delivering next
generation storage solutions for consumers and
businesses around the globe.
951 SanDisk Drive | Milpitas | CA 95035 | USA
CloudSpeed™ Product Family of 2.5” SATA SSDs
Product Specifications
CloudSpeed 1000 CloudSpeed 1000E
Performance
Interface 6Gb/s SATA
Burst 600 MB/s
Sequential Read/Write (MB/s)** Up to 450/400 MB/s
Random Read/Write (IOPS) Up to 75K/12K IOPS
2
1
Up to 75K/25K IOPS
2
Access Time < 2.0 ms
Capacity
19nm MLC User Capacities*
120GB, 240GB,
480GB, 960GB
100GB, 200GB,
400GB, 800GB
Reliability
Data Reliability (BER) 1 unrecoverable error in 10
17
bits read
3
MTBF*** 2.5M hours
Data Fail Recovery Recover up to 1 NAND flash erase block of data
Power Fail Recovery High-reliability backup-power circuitry
Temperature Monitoring Performance throttling upon warning/critical temperature
Warranty**** 5 Year Lifetime
Endurance
DWPD (Random/
Sequential Workload)****
1/6 DWPD 3/7 DWPD
Power
Vcc 5V ± 5%
Active (Typ) 5.2W
Idle 2.2W
Environmental
Shock (operating)
1000g @ 1.0 msec, 1 shock along each axis, X, Y, Z, in
each direction
Vibration (operating) 2.17 g rms 7-800 Hz
Operating Temperature 0° C to 70° C (internal)
Storage Temperature -40° C to 95° C
Humidity 5% to 95%, non-condensing, relative humidity
4
Altitude -200 feet to 10,000 feet
Mechanical
Length 100.2 mm
Width 69.85 mm
Height 7 mm
(1) Based on a 128KB transfer rate
(2) Based on 4KB transfer rate
(3) The JEDEC 64.8 specification requires 1 in 10
(4) Based on MIL-STD 810-F, Method 507.4
17
for enterprise-class SSDs
CloudSpeed 1000 2.5” SATA SSDs - Ordering Information
Part Number Capacity
SDLFGE7R-120G-1HA1 120GB
SDLFGD7R-240G-1HA1 240GB
SDLFGD7R-480G-1HA1 480GB
SDLFGC7R-960G-1HA1 960GB
CloudSpeed 1000E 2.5” SATA SSDs - Ordering Information
Part Number Capacity
SDLFGE7R-100G-1HA1 100GB
SDLFGD7R-200G-1HA1 200GB
SDLFGD7R-400G-1HA1 400GB
SDLFGC7R-800G-1HA1 800GB
Specifications subject to change without notice.
*1 GB = 1,000,000,000 bytes. Actual user capacity less.
**Up to stated speed. Based on internal testing; performance may vary depending upon drive capacity, host device, OS and application. 1 megabyte (MB) = 1 million bytes.
***MTBF - Mean Time Between Failures based on parts stress analysis.
****Warranty/DWPD - The lesser of 5 years from the date of manufacture of the product or the date on which the product’s relevant endurance thresholds set
forth in the product specifications are reached.
© 2013 SanDisk Corporation. All rights reserved. SanDisk is a trademark of SanDisk Corporation, registered in the United States and other countries. Cloudspeed, Guardian
Technology, FlashGuard, DataGuard and EverGuard are trademarks of SanDisk Enterprise IP LLC. Other brand names mentioned herein are for identification purposes only
and may be the trademarks of their holder(s). CloudSpeed Family SSD Datasheet 121913
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