Feature：

▲ Capacity: 2TB

▲ SDRAM: Supports two module DDR4 up to 4Gbits, standard 1Gbits

▲ Sequential Data Read/Write Performance (Up to) : 3500/3200MB/s

▲ Form factor: according to SSD 2TB standard

▲ Interface: U.2

▲Asynchronous Signal Recovery

▲ Commercial operating temperature range from 0℃ to +70℃

▲Flash management algorithm: global static and dynamic wear-leveling, bad block management algorithm

▲ Supports ATA and SATA Interface power management and SMART (Self-Monitoring, Analysis, and Reporting Technology)

▲ Read endurance: unlimited

▲ Data retention: 10 years

▲ MTBF:1,500,000 Hours

Capacity Characteristic Parameters

Part No.	DDR	Capacity
U.2	DDR4 2G	2TB

Supply Voltage

Item	Requirements
Allowable voltage	12V ± 10%
Allowable noise/ripple	100mV p-p or less

System Power Consumption

Power	NVMe
Unformatted Capacity	2TB
Active (W)	6W
Idle (W)	0.5

System Reliability

Item	Typical(Hours)
MTBF	1,500,000

Environmental Specifications

Features	Operating	Non-Operating
Temperature	0℃ to +70℃	-40℃ to +85℃
Humidity	5% to 95%, non-condensing
Vibration	20G Peak, 10~2000Hz, (15mins/Axis) x3Axis
Shock	1500G, duration 0.5ms, Half Sine Wave

Terabytes Written

Capacity	TBW
2TB	640

Performance characteristic parameters

Crystal DiskMark

Test Results Summary:

Part No.	Capacity	Firmware Version	Read/Write Speed(Mbytes/second)
			Crystal DiskMark7.0.0X64
			SEQ1M Q8T1	SEQ1M Q1T1	RND4K Q32T16	RND4K Q1T1
U.2	2TB	42BBT9BA	3527/3231	3048/2842	687/370	66/191

Test results screenshot:

1.1 AS SSD Benchmark

Test Results Summery:

Part No.	Capacity	Firmware Version	Read/Write Speed(Mbytes/second)
			AS SSD Benchmark 2.0.6821.41776
			Seq	4K	4K-64Thrd	ACC.time
U.2	2TB	42BBT9BA	2885/2689	56/136	1234/1241	0.022ms/0.026ms

Test results screenshot:

Note:

1. Test platform：

Intel® Celeron G3900 CPU @ 3.81GHz,

BIOSTAR Z270GT4

Kingston KVR16N11S8/4-SP 4GB,

Microsoft Windows 10 Professional 64-bit

2. Test data depending on the software / hardware platform, is for reference only, not as a business or contract offer.

3 Support ATA Command

Command Name	Code	PARAMETERS USED
		SC	SN	CY	DR	HD	FT
CHECK POWER MODE	E5h	O	X	X	O	X	X
DEVICE CONFIGURATION OVERLAY	B1h	X	X	X	O	X	O
EXECUTE DIAGNOSTICS	90h	X	X	X	O	X	X
FLUSH CACHE	E7h	X	X	X	O	X	X
FLUSH CACHE EXT	EAh	X	X	X	O	X	X
IDENTIFY DEVICE	ECh	X	X	X	O	X	X
IDLE	E3h	O	X	X	O	X	X
IDLE IMMEDIATE	E1h	X	X	X	O	X	X
NOP	00h	F	F	F	O	X	X
INITIALIZE DEVICE PARAMETERS	91h	O	X	X	O	O	X
READ BUFFER	E4h	X	X	X	O	X	X
READ DMA	C8h or C9h	O	O	O	O	O	X
READ DMA EXT	25h	O	O	O	O	O	X
READ LOG EXT	2Fh	O	O	O	O	O	O
READ MULTIPLE	C4h	O	O	O	O	O	X
READ MULTIPLE EXT	29h	O	O	O	O	O	X
READ NATIVE MAX ADDRESS	F8h	X	X	X	O	X	X
READ NATIVE MAX ADDRESS EXT	27h	X	X	X	O	X	X
READ SECTOR(S)	20h or 21h	O	O	O	O	O	X
READ SECTOR(S) EXT	24h	O	O	O	O	O	X
READ VERIFY SECTOR(S)	40h or 41h	O	O	O	O	O	X
READ VERIFY SECTOR(S) EXT	42h	O	O	O	O	O	X
RECALIBRATE	10h	X	X	X	O	X	X
SECURITY DISABLE PASSWORD	F6h	X	X	X	O	X	X
SECURITY ERASE PREPARE	F3h	X	X	X	O	X	X
SECURITY ERASE UNIT	F4h	X	X	X	O	X	X
SECURITY FREEZE LOCK	F5h	X	X	X	O	X	X
SECURITY SET PASSWORD	F1h	X	X	X	O	X	X
SECURITY UNLOCK	F2h	X	X	X	O	X	X
SEEK	7xh	X	X	O	O	O	X
SET FEATURES	EFh	O	X	X	O	X	O
SET MAX	F9h	O	O	O	O	O	O
SET MAX ADDRESS EXT	37h	O	O	O	O	O	X
SET MULTIPLE MODE	C6h	O	X	X	O	X	X
SLEEP	E6h	X	X	X	O	X	X
SMART	B0h	X	X	O	O	X	O
STANDBY	E2h	X	X	X	O	X	X
STANDBY IMMEDIATE	E0h	X	X	X	O	X	X
WRITE BUFFER	E8h	X	X	X	O	X	X
WRITE DMA	CAh or CBh	O	O	O	O	O	X
WRITE DMA EXT	35h	O	O	O	O	O	X
WRITE DMA FUA EXT	3Dh	O	O	O	O	O	X
WRITE LOG EXT	3Fh	O	O	O	O	O	X
WRITE MULTIPLE	C5h	O	O	O	O	O	X
WRITE MULTIPLE EXT	39h	O	O	O	O	O	X
WRITE MULTIPLE FUA EXT	CEh	O	O	O	O	O	X
WRITE SECTOR(S)	30h or 31h	O	O	O	O	O	X
WRITE SECTOR(S) EXT	34h	O	O	O	O	O	X
WRITE VERIFY	3Ch	O	O	O	O	O	O

4 Product appearance and dimensions

4.1 Physical Specifications

Part No.	Length (mm)	Width (mm)	Height (mm)
U.2 2TB	98.00 ± 0.1mm	65.00mm ± 0.1mm	5.0mm ± 0.1mm

4.2 Product appearance of figure

5 Electrical Interface Specification

5.1 PCIe Interface Connector

5.2 Pin Assignments

Pin Number	Assignment	Pin Number	Assignment
S1	GND	S2	/
S3	/	S4	GND
S5	/	S6	/
S7	GND	S8	GND
S9	/	S10	/
S11	GND	S12	/
S13	/	S14	GND
S15	/	S16	GND
S17	P1RXP	S18	P1RXN
S19	GND	S20	P1_TXP
S21	P1_TXN	S22	GND
S23	P2RXP	S24	P2RXN
S25	GND	S26	P2_TXP
S27	P2_TXN	S28	GND
E1	/	E2	/
E3	/	E4	/
E5	RESET	E6	/
E7	REFCLKP	E8	REFCLKN
E9	GND	E10	P0RXP
E11	P0RXN	E12	GND
E13	P0_TXP	E14	P0_TXN
E15	GND	E16	/
P1	WAKEB	P2	/
P3	CLKREQB	P4	IFDET
P5	GND	P6	GND
P7	/	P8	/
P9	/	P10	/
P11	Activity	P12	GND
P13	PCIE_12V	P14	PCIE_12V
P15	PCIE_12V

6 Ordering Information

PART No.	Physical Capacity	FlashType/number
SSD	2TB	HY 3DV6/256GB*8

7 Special Note

1. Capacity calculation rule is, 1GB is equivalent to1000000000 bytes. In Windows operating system, 1GB capacity is defined as 1,073,741,824 bytes, so when the Windows operating system is running, the capacity recognized by the system is smaller than the actual capacity, and the actual available capacity may be different with the different operating systems;

2. Product pictures and size refer to the actual product; power, read and write speed data is for reference only;

3. Data such as power consumption, read and write speed is based on a specific Flash type, capacity, channel number, specific software and hardware conditions tested, and should not be used for business or contract making;

4. We are doing our best to provide you with comprehensive and accurate information as we can, but we are not responsible for errors or omissions in the report that may cause any loss.

8 Packaging Specification

1. Products should be packed strictly to relative packing standards as per customer's requirements, and make sure products reach the quality guarantee requirements of anti-static, anti-moisture, and anti-misleading during warranty and storage period.

2. Package cartons should mark: Supplier name/logo, product model No, specifications, quantity inside, production date, lot No. and order No.

3. Packing and loading as per the customer's requirement, details should be discussed by both parties and a sealed sample should be made as standard.

http://www.viccotech.com/