SI4 2.5" Industrial SSD with SATA-III Interface up to 15.36TB
SATA-III, 6.0Gb/s 2.5" SSD Drives 240GB to 15.36TB
Key Features:
- State-of-the-art 176-layer NAND flash technology
- High capacities up to 15.36TB in 2.5-inch form factor
- Rugged design for industrial environments, withstanding temperatures from -40°C to 85°C
- Extended drive lifespan through Exascend’s advanced flash management
- Extensive customization options, including optional power loss protection (PLP)
- TCG Opal 2.0 compliant with AES-256 encryption support; hardware secure erase
- Enhanced power efficiency ensuring optimal performance
The SI4 series is a cutting-edge storage solution incorporating advanced 176-layer 3D TLC NAND technology, designed for industrial applications. It offers versatile form factors, including M.2 2280, 2.5-inch, and mSATA, with storage capacities ranging from 120 GB to an impressive 15.36TB.
The SI4 series is engineered with cutting-edge 3D NAND flash, providing high capacities of up to 15.36TB for exceptional performance and enhanced responsiveness.
With Exascend's proprietary technologies, the SI4 achieves maximum performance while drawing less than 7W of power, providing enhanced energy efficiency.
By collaborating with top-tier NAND flash manufacturers and SSD controller creators, we have engineered a bespoke firmware architecture that seamlessly unites advanced hardware and innovative design. This empowers flash storage, providing tailored solutions for success.
|
Product line |
SI4 Series |
|
|
Interface |
SATA-III, 6.0Gb/s |
|
|
Edition |
Streaming (Standard) |
Max |
|
Flash type |
3D TLC |
pSLC |
|
Form factor |
2.5”, M.2 (2280, 2242), mSATA |
2.5”, M.2 (2280, 2242) |
|
Capacity |
2.5”: 240GB to 15.36TB M.2 2280: 240GB to 7.68TB M.2 2242: 240GB to 1.92TB mSATA: 120GB to 960GB |
2.5”: 240GB to 3.84TB M.2 2280: 240GB to 1.92TB M.2 2242: 240GB / 480GB |
|
Input voltage |
2.5”: 5V ±10% M.2: 3.3V ±5% mSATA: 3.3V ±5% |
2.5”: 5V ±10% M.2: 3.3V ±5% |
|
Power consumption |
Active <7W; Idle <1W |
|
|
Sequential read/write up to |
560/535 MB/s |
|
|
4K random read/write up to |
97,000 / 26,000 IOPS |
97,000 / 52,000 IOPS |
|
Operational temperature |
-40°C to 85°C |
|
|
Storage temperature |
-50°C to 95°C |
|
|
Humidity (non-condensing) |
5–95% (Operating) |
|
|
Vibration |
10 G (peak,10–2000 Hz) |
|
|
Shock |
Operating: 50 G (11 ms duration, half sine wave) Non-operating: 1500 G (0.5 ms duration, half sine wave) |
|
|
Features |
TCG Opal 2.01. AES-256. Advanced LDPC error correction. Power loss protection. |
|
|
TBW (JESD219 enterprise) up to |
10,240 TB |
20,800 TB |
|
DWPD (JESD219 enterprise) |
0.6 @ 3 years |
5 @ 3 years |
|
MTBF |
2,000,000 hours |
|
|
Warranty |
3 years |
|
|
Model Name |
Form factor |
Flash type |
Capacity (GB) |
Max. seq. read (MB/s) |
Max. seq. write (MB/s) |
DWPD (JESD219 enterprise workload) |
|---|---|---|---|---|---|---|
|
EXSI4A0153TB |
2.5" |
3D TLC |
15360 |
560 |
445 |
0.6 |
|
EXSI4A1920GB |
2.5" |
3D TLC |
1920 |
545 |
535 |
0.6 |
|
EXSI4A1920GB-0X |
2.5" |
pSLC |
1920 |
560 |
535 |
5 |
|
EXSI4A240GB |
2.5" |
3D TLC |
240 |
540 |
370 |
0.6 |
|
EXSI4A240GB-0X |
2.5" |
pSLC |
240 |
560 |
535 |
5 |
|
EXSI4A3840GB |
2.5" |
3D TLC |
3840 |
545 |
535 |
0.6 |
|
EXSI4A3840GB-0X |
2.5" |
pSLC |
3840 |
545 |
535 |
5 |
|
EXSI4A480GB |
2.5" |
3D TLC |
480 |
545 |
535 |
0.6 |
|
EXSI4A480GB-0X |
2.5" |
pSLC |
480 |
560 |
535 |
5 |
|
EXSI4A7680GB |
2.5" |
3D TLC |
7680 |
550 |
535 |
0.6 |
|
EXSI4A960GB |
2.5" |
3D TLC |
960 |
545 |
535 |
0.6 |
|
EXSI4A960GB-0X |
2.5" |
pSLC |
960 |
540 |
535 |
5 |
