M.2 type SATA SSD

3D NAND Storage

SNT2A Series

M.2 is a form factor (NGFF*) established by SATA-IO and has a terminal shape that can accommodate multiple interfaces. 2242 and 2280 sizes are available for the SNT2A series. In addition to a robust power interruption tolerant algorithm using an in-house developed controller IC (GBDriverGS2), the SNT2A series is also equipped with a power backup circuit, despite its small size, greatly reducing the power interruption countermeasures conventionally required on the host side. (*NGFF : Next Generation Form Factor)

GENERAL INFORMATION

TYPE	M.2 (2242 / 2280)
INTERFACE DATA TRANSFER MODE	Serial ATA Revision 3.2 SATA 1.5Gbps, 3.0Gbps, 6.0Gpps
CONNECTOR	75 pin. Edge B & M k ey
OUTLINE DIMENSIONS	22 x 42 mm / 80mm
SERIES	SNT2A
CONTROLLER TYPE	TDK GBDriver GS2
FLASH TYPE	3D - SLC mode		3D - TLC mode
FLASH TYPE	3D - Gen3	3D - Gen5	3D - Gen3	3D - Gen5
DENSITY RANGE	2242 : 16 GB - 128 GB 2280 : 16 GB - 256 GB	2242 : 16 GB - 256 GB 2280 : 16 GB - 512 GB	2242 : 50 GB - 400 GB 2280 : 50 GB - 800 GB	2242 : 50 GB - 800 GB 2280 : 50 GB - 1600 GB
DATA RETENTION	10 years @ life begin 1 year @ life end
ENDURANCE ENTERPRISE WL	30,000 P/E Cycles ^*Flash Block Level		3,000 P/E Cycles ^*Flash Block Level

TEMPERATURE

OPERATING TEMPERATURE	Commercial: 0°C to +70°C Industrial: -40°C to +85°C
STORAGE TEMPERATURE	Commercial: -25°C to +85°C Industrial: -40°C to +85°C

PERFORMANCE

Read (max.)	345 MByte/sec
Write (max.)	295 MByte/sec

ROBUSTNESS

MTBF	≥ 2,500,000 hours
SHOCK	1500G,0.5ms
VIBRATION	20G,10-2000Hz
HUMIDITY	0 to 90 % RH (No condensation)

ELECTRICAL DATA

VOLTAGE	3.3 V ± 5 %
POWER CONSUMPTION (^*RT)	- Read: 1140 mW max. - Write: 1370 mW max. - Slumber: 200mW

FEATURE LIST

FEATURES & TOOLS	- In-House Designed Controller (HW/FW) - SLC Cache, LDPC-ECC, RAID - Temperature monitoring function - Write-protected area setting tool (on request) - DRAM-less Design - Power Fail Data Safety - Power Back-up Circuit - Global static wear leveling - SMART (life monitor) - NCQ, TRIM - AES 256 bit encryption, TCG-OPAL (on request)

Details of each function can be found by downloading the catalog.

TDK STANDARD PART NUMBER

M.2 2242 type	3D-pSLC(SLC mode)			3D-TLC(TLC mode)
Operating Temp.	Capacity	3D-Gen3	3D-Gen5	Capacity	3D-Gen3	3D-Gen5
Commercial Grade 0℃～+70℃	16GB	SNT2A016GKHBCA00ESA0	SNT2A016GKMACA00ESA0	50GB	SNT2A050GKGBCA00ESA0	SNT2A050GKLACA00ESA0
	32GB	SNT2A032GKHDCA00ESA0	SNT2A032GKMBCA00ESA0	100GB	SNT2A100GKGDCA00ESA0	SNT2A100GKLBCA00ESA0
	64GB	SNT2A064GKHDCA00ESA0	SNT2A064GKMDCA00ESA0	200GB	SNT2A200GKGDCA00ESA0	SNT2A200GKLDCA00ESA0
	128GB	SNT2A128GKHDCA00ESA0	SNT2A128GKMDCA00ESA0	400GB	SNT2A400GKGDCA00ESA0	SNT2A400GKLDCA00ESA0
	256GB	ー	SNT2A256GKMDCA00ESA0	800GB	ー	SNT2A800GKLDCA00ESA0

M.2 2242 type	3D-pSLC(SLC mode)			3D-TLC(TLC mode)
Operating Temp.	Capacity	3D-Gen3	3D-Gen5	Capacity	3D-Gen3	3D-Gen5
Industrial Grade -40℃～+85℃	16GB	SNT2A016GKHBWA00ESA0	SNT2A016GKMAWA00ESA0	50GB	SNT2A050GKGBWA00ESA0	SNT2A050GKLAWA00ESA0
	32GB	SNT2A032GKHDWA00ESA0	SNT2A032GKMBWA00ESA0	100GB	SNT2A100GKGDWA00ESA0	SNT2A100GKLBWA00ESA0
	64GB	SNT2A064GKHDWA00ESA0	SNT2A064GKMDWA00ESA0	200GB	SNT2A200GKGDWA00ESA0	SNT2A200GKLDWA00ESA0
	128GB	SNT2A128GKHDWA00ESA0	SNT2A128GKMDWA00ESA0	400GB	SNT2A400GKGDWA00ESA0	SNT2A400GKLDWA00ESA0
	256GB	ー	SNT2A256GKMDWA00ESA0	800GB	ー	SNT2A800GKLDWA00ESA0

M.2 2280 type	3D-pSLC(SLC mode)			3D-TLC(TLC mode)
Operating Temp.	Capacity	3D-Gen3	3D-Gen5	Capacity	3D-Gen3	3D-Gen5
Commercial Grade 0℃～+70℃	16GB	SNT2A016GKHBCAA0ESA0	SNT2A016GKMACAA0ESA0	50GB	SNT2A050GKGBCAA0ESA0	SNT2A050GKLACAA0ESA0
	32GB	SNT2A032GKHDCAA0ESA0	SNT2A032GKMBCAA0ESA0	100GB	SNT2A100GKGDCAA0ESA0	SNT2A100GKLBCAA0ESA0
	64GB	SNT2A064GKHDCAA0ESA0	SNT2A064GKMDCAA0ESA0	200GB	SNT2A200GKGDCAA0ESA0	SNT2A200GKLDCAA0ESA0
	128GB	SNT2A128GKHDCAA0ESA0	SNT2A128GKMDCAA0ESA0	400GB	SNT2A400GKGDCAA0ESA0	SNT2A400GKLDCAA0ESA0
	256GB	SNT2A256GKHDCAA0ESA0	SNT2A256GKMDCAA0ESA0	800GB	SNT2A800GKGDCAA0ESA0	SNT2A800GKLDCAA0ESA0
	512GB	ー	SNT2A512GKMDCAA0ESA0	1600GB	ー	SNT2A1R6TKLDCAA0ESA0

M.2 2280 type	3D-pSLC(SLC mode)			3D-TLC(TLC mode)
Operating Temp.	Capacity	3D-Gen3	3D-Gen5	Capacity	3D-Gen3	3D-Gen5
Industrial Grade -40℃～+85℃	16GB	SNT2A016GKHBWAA0ESA0	SNT2A016GKMAWAA0ESA0	50GB	SNT2A050GKGBWAA0ESA0	SNT2A050GKLAWAA0ESA0
	32GB	SNT2A032GKHDWAA0ESA0	SNT2A032GKMBWAA0ESA0	100GB	SNT2A100GKGDWAA0ESA0	SNT2A100GKLBWAA0ESA0
	64GB	SNT2A064GKHDWAA0ESA0	SNT2A064GKMDWAA0ESA0	200GB	SNT2A200GKGDWAA0ESA0	SNT2A200GKLDWAA0ESA0
	128GB	SNT2A128GKHDWAA0ESA0	SNT2A128GKMDWAA0ESA0	400GB	SNT2A400GKGDWAA0ESA0	SNT2A400GKLDWAA0ESA0
	256GB	SNT2A256GKHDWAA0ESA0	SNT2A256GKMDWAA0ESA0	800GB	SNT2A800GKGDWAA0ESA0	SNT2A800GKLDWAA0ESA0
	512GB	ー	SNT2A512GKMDWAA0ESA0	1600GB	ー	SNT2A1R6TKLDWAA0ESA0