ADATA LEGEND 840 M.2 1 TB PCI Express 4.0 3D NAND NVMe

Data sheet

Height

3.13 mm

Width

22 mm

Depth

80 mm

Weight

9 g

Memory type

3D NAND

SSD Capacity

1 TB

Storage temperature (T-T)

-40 - 85 °C

Operating temperature (T-T)

0 - 70 °C

Interface

PCI Express 4.0

Mean time between failures (MTBF)

2000000 h

Certification

CE, FCC, BSMI, KC, EAC, RCM, morocco, UKCA, RoHS

Harmonized System (HS) code

84717070

Security algorithms

256-bit AES

Sustainability certificates

CE
RoHS

Operating shock

1500 G

SSD form factor

M.2

NVMe

Yes

Hardware encryption

Yes

Component for

Universal

Random write (4KB)

60000 IOPS

NVMe version

1.4

Random read (4KB)

65000 IOPS

Sequential write speed (ATTO)

4750 MB/s

Sequential read speed (CDM)

5000 MB/s

Sequential read speed (ATTO)

5000 MB/s

Sequential write speed (CDM)

4500 MB/s

Sequential read speed (AS SSD)

4300 MB/s

Sequential write speed (AS SSD)

4300 MB/s