SanDisk SDLTMCKW-800G-5C20 800GB SAS SSD


DiscTech Item #: SAN-SDLTMCKW-800G-5C20-BN-OE-DEL


Enterprise Grade

Capacity: 800GB

Speed: Solid State Memory

Interface Types: SAS Serial Attached SCSI

Form Factor: 2.5inx15mm SFF Server Drive

Sector Size: 512 / 512e

Sustained Throughput: Up to 980/740

Electrical Interface: SAS-3 Serial Attached SCSI v3 - 12.0Gbps


SSD Endurance DWPD: Enterprise Write Intensive

SanDisk Lightning Ultra SDLTMCKW-800G-5C20 800GB 2.5" 12Gbps High Endurance / Write-Intensive / 25-DWPD SLC Enterprise SAS SSD - Brand New OEM

SanDisk Lightning Ultra SDLTMCKW-800G-5C20 800GB 2.5in 12.0Gbps High Endurance / Write-Intensive / 25-DWPD SLC Enterprise SAS SSD - Brand New OEM

Alt Part Numbers: FHFNJ, 0FHFNJ

The new Lightning® Gen. II product family of 12Gb/s SAS SSDs doubles interface speed providing the highest performance for mission-critical hyperscale, cloud and virtualized data center application workloads. This next generation of Lightning SSDs offer capacities ranging from 200GB – 1.6TB with random read/write performance up to 190K/100K and sequential read/write speeds of up to 1000/600 MB/s. These SSDs utilize the latest 19nm SLC and eMLC NAND flash technology combined with an innovative parallel processing architecture to deliver industry-leading, predictable performance, superior reliability and maximum value.

Lightning Ultra™ Gen. II SAS SSDs

Lightning Ultra™ Gen. II SAS SSDs offer industry-leading predictable performance with high availability for the analysis of large data sets. Available in 19nm SLC capacities from 200GB – 800GB and with random read/write performance of up to 190K/100K IOPS and sequential read/write speed of up to 1000/600 MB/s. These SSDs are designed for write-intensive applications such as High Performance Computing (HPC), Big Data Analytics, Data Warehousing, Database Logging, Media Editing, and Indexing with a heavy workload comprised of a 50/50 read/write mix. This SSD offers 25 full drive writes per day (DWPD) with a limited 5 year warranty.

Lightning Ultra™ Gen. II SSD Application Workloads

  • High Performance Computing (HPC)
  • Oil and Gas
  • Life Science
  • Aerospace
  • Engineering
  • Media Editing
  • Analytics
  • Indexing
  • Database Logging


This drive is compatible with any server that accepts 2.5in x 15mm (SFF) SAS drives.

Lightning Ultra™ Gen. II
Model NumberSDLTMCKW-800G-5C20
Interface12Gb/s SAS
Interface PortsDual full-duplex
Sequential Read/Write (MB/s)Up to 980/740
Random Read/Write (IOPS) (4K-single port)Up to 199K/115K
19nm User Capacities800GB
Data Reliability (UBER)<1 sector in 10^19bits read
MTBF2.5 Million Hours
DWPD (Random Read)25 DWPD
Active (Typ)5.9W
Shock1000 g half-sine, 0.5 msec, 3 shocks along each axis, X, Y, Z, in each direction
Vibration2.17 g rms, 7-800 Hz
Operating Temperature0° C to 60° C
Storage Temperature-40° C to 85° C
Humidity5% to 95%, non-condensing, relative humidity
Altitude5486.4 m [18,000 ft]
Length100.45 mm
Width70.1 mm
Height15.0 mm
Weight0.238 Kg

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ROHS Compliant

Alternate MPNs: FHFNJ 0FHFNJ

Weight: 1 lb

Warranty: 1 Year DiscTech

Brand New

Condition Levels Explained

The product is brand new.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty