Teknisk Info for ADATA LEGEND 840 M.2 512 GB PCI Express 4.0 3D NAND NVMe
Sustainability certificatesCE, RoHS
CertificationCE, FCC, BSMI, KC, EAC, RCM, morocco, UKCA, RoHS
InterfacePCI Express 4.0
Random read (4KB)52000 IOPS
NVMeY
NVMe version1.4
Harmonized System (HS) code84717070
Sequential read speed (AS SSD)4200 MB/s
Sequential read speed (CDM)5000 MB/s
SSD form factorM.2
Sequential write speed (CDM)3000 MB/s
Sequential write speed (ATTO)3400 MB/s
Sequential write speed (AS SSD)3000 MB/s
TBW rating325
Sequential read speed (ATTO)5000 MB/s
Random write (4KB)45000 IOPS
Security algorithms256-bit AES
Mean time between failures (MTBF)2000000 h
Component forMultifunctional
SSD capacity512 GB
Memory type3D NAND
Hardware encryptionY
Storage temperature (T-T)-40 - 85 °C
Operating temperature (T-T)0 - 70 °C
Operating shock1500 G
Depth80 mm
Width22 mm
Weight9 g
Height3.13 mm