ADATA LEGEND 850 ALEG-850-1TCS internal solid state drive M.2 1 TB PCI Express 4.0 3D NAND NVMe

Data sheet

Height

3.13 mm

Width

22 mm

Depth

80 mm

Weight

5 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

Compatible products

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

Write speed

4500 MB/s

Read speed

5000 MB/s

Mean time between failures (MTBF)

2000000 h

Security algorithms

256-bit AES

SSD form factor

M.2

NVMe

Yes

Hardware encryption

Yes

Component for

PC/Laptop

TBW rating

1000

Random write (4KB)

550000 IOPS

NVMe version

1.4

Random read (4KB)

400000 IOPS

Sequential write speed (ATTO)

4500 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)

4100 MB/s

Sequential write speed (AS SSD)

3500 MB/s

Maximum non-operating altitude

1500 m