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Features
• Full data path protection, end-to-end
T10-DIF support
• Temperature-based performance control
• MTBF - 2.5 Million Hours3
• 5 Year Warranty4
Benefits
• High, Predictable Performance
• Industry-leading Reliability
• Highest cost-to-performance value
• High availability for large dataset
analysis
• Complete vertical integration
Write-Intensive
Application Workloads
• High Performance Computing (HPC)
• Oil and Gas
• Life Sciences
• Aerospace
• Engineering
• Media Editing

• Data Warehousing
• Analytics
• Indexing
• Database Logging
Lightning Ultra™ Gen. II 12Gb/s SAS 2.5" SSDs
200GB – 800GB
Performance/IOPS
Data Throughput
(Sequential Read/Write)1/* Up to 980/740 MB/s
Total IOPS* (Random Read)
4KB – (single port) Up to 199,000 IOPS
Total IOPS* (Random Write)
4KB – (single port) Up to 115,000 IOPS
Interface, Capacity, and Memory Technology
Host Interface 12Gb/s SAS
Interface Ports Dual full-duplex
Form Factor 2.5 inch
19nm SLC User Capacities2 200GB, 400GB, 800GB
Sector Sizes Supported 512, 520, 4K bytes/sector
T10-DIF 1, DIF 2 Support
Reliability
Unrecovered Bit Error Rate (UBER) <1 sector in 1019 bits read
End-to-End Data Protection No performance impact
Patrol Read (automatic) No performance impact
Power-on Hours 8760 hours per year
MTBF3 2.5 million hours
Warranty4 Lesser of 5 years or maximum endurance used
Endurance
DWPD (Random Read) 25 DWPD
Physical Dimensions
Height (max) 15.0 mm
Width (max) 70.1 mm
Length (max) 100.45 mm
Weight 0.238 Kg
Power Consumption
Idle 3.9 watts
Typical 5.9 watts
Environment
Operating Temperature (ambient) 0 to 60° C
Non-operating Temperature -40 to 85° C
Start-up Time (Power-on to Ready) <15 seconds
Specifications subject to change without notice. All specifications are based on an 11W performance level.
* Performance may vary by capacity.
(1) Based on direct attached SAS performance testing, performance may be lower depending upon host device, OS and application.
(2) 1 gigabyte (GB) = 1 billion bytes. Some capacity not available for data storage.
(3) MTBF – Mean Time Between Failures based on parts stress analysis.
(4) The earlier of (I) five (5) years or (II) the time at which such Product unit’s total cumulative data recorded on such unit at its S.M.A.R.T. attribute (log page
2Fh, parameter 25) or log page 11h, parameter 1 (Percentage Used Endurance Indicator) reaches 100% of the Product unit’s endurance value. For more
warranty information, please visit kb.sandisk.com.
© 2015 SanDisk Corporation. All rights reserved. SanDisk is a trademark of SanDisk Corporation, registered in the United States and other countries. Lightning
Ultra is a trademark of SanDisk Corporation. Other brand names mentioned herein are for identification purposes only and may be the trademarks of their
holder(s). Lightning ULTRA Datasheet 10.16.15.
Lightning Ultra™ Gen. II 12Gb/s SAS 2.5" SSDs - Ordering Information
Part Number Capacity
SDLTMDKW-200G-5Cxx 200GB
SDLTMDKW-400G-5Cxx 400GB
SDLTMCKW-800G-5Cxx 800GB