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Solid State Drives

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Enterprise SSD

Enterprise Read Intensive SSD

THNSF8120PCSE / THNSF8240PCSE / THNSF8480PCSE / THNSF8960PCSE / THNSF81Q92CSE
HK4R Series (SED model)

HK4 Click to enlarge

The HK4R series are high performance and low power usage Enterprise SATA SSDs. The 7.0mm height drive is available in high capacities up to 1.92TB. In addition, this  series supports PLP.
This product supports ATA Security Feature Set and TCG Enterprise 3.0 is selectable.

Key Features
  • Capacities up to 1.92TB
  • 1DWPD
  • SATA 6.0 Gbit/s Iterface
  • Low Operating Power
  • Power Loss Protection
  • End to end data protection
  • Hot-Plug/OS-Aware Hot Removal
  • Self Encrypting Drive (TCG Enterprise 3.0)
Documents
Applications
  • Web Servers
  • File Server
  • Media Streaming
  • VOD
  • Search Engine
  • Warm Data Storage

Specifications

THNSF8120P
CSE
 THNSF8240P
CSE		 THNSF8480P
CSE		 THNSF8960P
CSE		 THNSF81Q92
CSE
Basic Specifications
Interface ACS-3, SATA revision 3.2
Interface Speed 6.0 Gbit/s , 3.0 Gbit/s , 1.5 Gbit/s
Memory Type MLC
Formatted Capacity 120 GB 240 GB 480 GB 960 GB 1920 GB
Sequential Read (64KiB) 500 MiB/s
Sequential Write (64KiB) 120 MiB/s 270 MiB/s 480 MiB/s
Random Read (4KiB) 75 KIOPS
Random Write (4KiB) 4 KIOPS 10 KIOPS 12 KIOPS 14 KIOPS
Reliability
MTTF 2,000,000 hours
Product Life 5 years
DWPD 1
Power Requirements
Supply Voltage 5.0 V ±5 %
Power Consumption (Operating) 4.5W Typ.
Power Consumption (Ready) 1.2 W Typ.
Dimensions
Height 7.0 mm
Width 69.85 mm
Length 100.0 mm
Weight 60 g Max.
Environmental
Temperature (Operating) 0 to 55° C
Relative Humidity (Operating) 5 to 95 % R.H.
Vibration (Operating) 21 m/s2 { 2.17 Grms } ( 100 to 800 Hz )
Shock  (Operating) 9.8 km/s2 { 1000 G } ( 0.5 msec )
More Features
  • Support to power loss protection  (PLP)
  • ATA Security Feature Set and TCG Enterprise is selectable.
  • Product image may represent a design model.
  • Definition of capacity: Toshiba defines a megabyte (MB) as 1,000,000 bytes, a gigabyte (GB) as 1,000,000,000 bytes and a terabyte (TB) as 1,000,000,000,000 bytes.  A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1GB = 230 = 1,073,741,824 bytes and therefore shows less storage capacity.  Available storage capacity (including examples of various media files) will vary based on file size, formatting, settings, software and operating system, such as Microsoft Operating System and/or pre-installed software applications, or media content.  Actual formatted capacity may vary.
  • A kibibyte (KiB) means 210, or 1,024 bytes, a mebibyte (MiB) means 220, or 1,048,576 bytes, and a gibibyte (GiB) means 230, or 1,073,741,824 bytes.
  • MTTF (Mean Time to Failure) is not a guarantee or estimate of product life; it is a statistical value related to mean failure rates for a large number of products which may not accurately reflect actual operation.  Actual operating life of the product may be different from the MTTF.
  • DWPD: Drive Write Per Day. One full drive write per day means the drive can be written and re-written to full capacity once a day every day for five years, the stated product warranty period. Actual results may vary due to system configuration, usage and other factors.
  • Read and write speed may vary depending on the host device, read and write conditions, and file size.
  • IOPS: Input Output Per Second (or the number of I/O operations per second)
  • PLP (Power Loss Protection): PLP supports to record data in buffer memory to NAND flash memory, utilizing back up power of solid capacitor in case of sudden supply shut down.
  • TCG: Trusted Computing Group

Contacts

If you have any queries, click one of these links:

Technical queries
Queries about purchasing, sampling and IC reliability
Purchase price depends on the sales period and/or quantity, please contact the sales representative.
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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant Toshiba Memory information and the instructions for the application that Product will be used with or for.
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