M.2 2280 NMVe PCIe SSD 256GB

Features

High I/O and throughput performance.
Low power consumption.
Increased system responsiveness.
High reliability.
Enhanced ruggedness.
Support wear leveling.
Over-provisioning
Error checking and correcting. (ECC)
PIO mode : 0, 1, 2, 3, 4
UMDA mode : 0, 1, 2, 3, 4, 5, 6, 7

Description

DIGICOM M.2 NVMe PCIe SSD is a high performance and high reliability storage device which consists nonvolatile NAND Flash memories and semiconductor components, PCIe Gen3 standard, supports the NVME1.3 protocol. To solve the performance bottleneck in computer system using mechanical hard disk brought by no mechanical parts, make the work reduce the failure rate in vibration and shock and other special circumstances, is a high reliability the storage device.

Package Contents

1 x SSD

Specifications

MODEL		DSDPC-256GB
PARAMETER	SEQ. READ (MAX)	1500~20000 MB/S
	SEQ. WRITE (MAX)	1000~1300 MB/s
INTERFACE PROTOCOL		PCIe Gen3 x4Lane NVME 1.3
TEMPERATURE	OPERATING	0°C to 70°C
	STORAGE	-20°C to 75°C
PHYSICAL DIMENSION		L: 80mm, W: 22mm, H: 4.15mm (error +-0.1mm)
WRITE ENDURANCE		100 GB/day; theoretically can use 8 years.
READ LIFE		Unlimited
MTBF		1,000,000 hours
NATIVE COMMAND QUEUING (NCQ)		TRIM
HUMIDITY (Non-Condensing)		0°C to 55°C / 5% ~ 9% RH, non-condensing
SHOCK		1500G Duration 0.5ms, Half Sine Wave

Pin Definition

PIN	PIN Definition	PIN	PIN Definition
1	GND	2	DC 3.3V
3	GND	4	DC 3.3V
5	PETn3	6	/
7	PETp3	8	/
9	GND	10	DAS
11	PERn3	12	DC 3.3V
13	PERp3	14	DC 3.3V
15	GND	16	DC 3.3V
17	PETn2	18	DC 3.3V
19	PETp2	20	/
21	GND	22	/
23	PERn2	24	/
25	PERp2	26	/
27	GND	28	/
29	PETn1	30	/
31	PETp1	32	/
33	GND	34	/
35	PERn1	36	/
37	PERp1	38	/
39	GND	40	/
41	PETn0	42	/
43	PETp0	44	/
45	GND	46	/
47	PERn0	48	/
49	PERp0	50	PERSTn
51	GND	52	CLKREQn
53	REFCLKn	54	/
55	REFCKLp	56	UART
57	GND	58	UART
KeyM
67	/	68	/
69	/	70	DC 3.3V
71	GND	72	DC 3.3V
73	GND	74	DC 3.3V
75	GND	76

Power Consumption

Input Voltage : DC 3.3 (+-5%)

Test Project	Power Consumption	Unit
Idle (ref.)	0.67	W
Sequential Read (ref.)	1.58	W
Sequential Write (ref.)	1.61	W
Random Read (ref.)	1.63	W
Random Write (ref.)	1.69	W