
M.2
8GB ~ 128GB
M.2 (S80) 3IS4
Features
- SATA III solution for Server Boot-Up Drive
- Exclusive L³ architecture
- DRAM-less, 100% data integrity
- Excellent random performance
- Designed with hardware LDPC ECC engine
- Cost-effective flash with iSLC
- iData Guard for abnormal power failure
- iSMART disk health monitoring
Innodisk M.2 (S80) 3IS4 is characterized by L³ architecture with the latest SATA III (6.0GHz) Marvell NAND controller. Innodisk’s exclusive L³ architecture is L² architecture multiplied LDPC (Low Density Parity Check). L² (Long Life) architecture is a 4K mapping algorithm that reduces WAF and features a realtime wear leveling algorithm to provide high performance and prolong lifespan with exceptional reliability.
Innodisk M.2 (S80) 3IS4 is designed for server field. It effectively reduces the booting time of operation system and has less power consumption compared to hard disk drive (HDD). The great benefit of M.2 (S80) 3IS4 is to be configured as a SATA boot device with no requirement on additional driver and without using a drive bay, making it perfect for server applications.
iData Guard – DATA PROTECTION TECHNOLOGY
iData Guard enables the immediate sending of a command in the event of a sudden power failure, interrupting read and write commands from the system and ensuring that the last command can be completed. This preserves data integrity on the SSD, protecting data security.

iData Guard >
AES 256-bit DATA ENCRYPTION & TCG Opal 2.0 SUPPORT
Innodisk SSDs utilize AES 256-bit encryption, the US government’s standard for securing confidential data, while also supporting TCG Opal 2.0 for enhanced device management and user-friendly authentication.

AES & TCG Opal 2.0 >
iPower Guard – POWER PROTECTION TECHNOLOGY
iPower Guard is a proactive protection mechanism designed for environments with unstable power supplies. It provides further protection for SSDs during both startup and shutdown, preventing system performance issues caused by power instability.

iPower Guard >
ENSURING STABILITY IN EXTREME ENVIRONMENTS
The M.2 (S80) 3IS4 supports a wide temperature range from -40°C to 85°C and incorporates a Dynamic Thermal Throttling mechanism for real-time SSD monitoring. When the temperature reaches a critical threshold, it automatically issues commands to smoothly reduce read and write speeds, maintaining operational stability.

Write Protect – SAFEGUARDING DATA SECURITY
With Innodisk SSD’s built-in write protection technology, users can utilize the read-only function to safeguard critical data within flash storage devices, preventing unauthorized modification or malicious use.

Write Protect >
100K P/E CYCLE, 33X LIFESPAN
The M.2 (S80) 3IS4, featuring BiCS5 112-layer 3D TLC NAND Flash and Innodisk's exclusive Ultra iSLC Technology, achieves an industry-leading 100K P/E cycle. This advancement extends the device lifespan by 33 times compared to conventional 3D TLC NAND Flash.

Ultra iSLC >
IMPLEMENTED WITH SUCCESS IN DYNAMIC ENVIRONMENTS
規格表
| Model Name | M.2 (S80) 3IS4 |
|---|---|
| Flash Type | iSLC (MLC) |
| Interface | SATA III 6.0 Gb/s |
| Form Factor | M.2 2280 B+M Key |
| Capacity | 8GB ~ 128GB |
| Sequential R / W (MB/sec, max.) | 530 / 380 |
| P/E Cycle | 20,000 |
| TBW (Max.) | 1,388 |
| Storage Temperature | -55°C ~ 95°C |
| Max. Power Consumption | 1.2W |
| Max. Channels | 2 |
| External DRAM Buffer | N |
| Feature | H/W Write Protect, S.M.A.R.T. |
| Dimension (W x L x H/mm) | 22.0 x 80.0 x 3.5 |
| Vibration | 20G@[7 ~ 2000Hz] |
| Shock | 1500G@0.5ms |
| MTBF | >3 million hours |
| Warranty | 5 Years |
產品料號
Operating Temperature | Standard Grade (0°C ~ 70°C) | Industrial Grade (-40°C ~ 85°C) |
20GB | ||
40GB | ||
80GB | ||
160GB | ||
320GB | ||
640GB |



