Toshiba HK4E THNSF81Q60CSE / Dell NN7D7 1.6TB 2.5" Mixed Use 6Gbps MLC SATA SED SSD

Toshiba Part #/MPN: THNSF81Q60CSE

DiscTech Item #: TOS-THNSF81Q60CSE-BN-OE-DEL

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Enterprise Grade

Capacity: 1.6TB

Speed: Solid State Memory

Interface Types: SATA

Form Factor: 2.5inx7mm Fits All laptops

Encryption/SED Supported

Sector Size: 512 / 512e

Sustained Throughput: Read 524 / Write 503

Electrical Interface: SATA 600 - 6.0Gbps


SSD Endurance DWPD: Enterprise Mixed Use

Compatible Systems: Dell 13th Gen. R730/T630, Dell 12th Gen. R720/T620, Dell 11th Gen. R710/T610, Dell 10th Gen. 2950 / 6950

Toshiba THNSF81Q60CSE / Dell NN7D7 HK4E 1.6TB 2.5" Mixed Use 6Gbps MLC SATA SED SSD - Brand New OEM

Toshiba THNSF81Q60CSE / Dell NN7D7 HK4E 1.6TB 2.5" Mixed Use 6Gbps MLC SATA SED SSD - Brand New OEM

Toshiba HK4E Series

This drive comes in capacity up to 1.6TB and is the value endurance flavor , which offers an endurance level of three DWPD3. The HK4E was designed with mixed workloads in mind. The HK4 series is also the first SATA SSD with optional Trusted Computing Group (TCG) enterprise encryption support and is also equipped with Toshiba’s QSBC (Quadruple Swing-By Code) error technology.



This drive is compatible with servers and laptops that accept 2.5"x7mm SATA drives.

Toshiba Model NumberTHNSF81Q60CSE 
Ordering Part NumbersNN7D7 0NN7D7
ComponentsToshiba NAND Flash Memory Mult-Level Cell(MLC) Technology
Form Factor2.5" 7mm
InterfaceSATA3.0 6Gb/s
Lithography15 nm
Sequential Read524 MB/s
Sequential Write503 MB/s
Random Read (100% Span)75000 IOPS
Random Wrtie (100% Span)30000 IOPS
Latency - Read50 µs
Latency - Write65 µs
Power - Active5.4 mW
Power - Idle650 mW
Vibration - Operating2.17 GRMS (5-700 Hz)
Vibration - Non-Operating3.13 GRMS (5-800 Hz)
Shock (Operating and Non-Operating)1,000 G/0.5 msec
Operating Temperature Range0°C to 70°C
Weight g/lb75.6/0.1667

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ROHS Compliant

Alternate MPNs: NN7D7 0NN7D7

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