IRDM gen.2 SATA 2,5″ SSD
SSD IRDM gen.2 is an upgrade of the Iridium drive. The drive uses proven and reliable solutions – MLC memories and Phison S11 controller. The IRDM gen.2 drive will prove itself as a cache, but also as the main drive in computers for a wide range of applications.
Key features
- Available capacities:
120 GB 240 GB
- 2,5" form factor
- SATA III (6 Gb/s) interface
- MLC NAND Flash technology
- 3-year warranty limited by the TBW* parameter and free technical support
High performance
The IRDM gen.2 SSD offers solid performance, achieving sequential transfer speeds of up to 540 MB/s for reads and 520 MB/s for writes. With its classic 2.5″ format and SATA III interface, the IRDM gen.2 drive will find use in many solutions that do not have faster PCIe connectors.
Feel the difference
If your computer is running slower than it used to, replacing your HDD with an SSD is the easiest, yet cheapest way to change that. SSDs are faster because they make it easier to access data, which in turn speeds up boot-up and application loading times. SSDs are not only good for everyday use, but also for gaming – faster and smoother loading of data will make a significant difference to the level of gameplay and the smoothness of the game environment – there will be less stuttering.
Durable MLC
The IRDM Gen.2 drive is based on robust and high-performance NAND FLASH memories using MLC technology. These are up to 10 times more durable than the TLC memories used in standard consumer drives.
Quality & endurance
The IRDM SSD is based on high-performance 3D NAND Flash memories in MLC technology and the Phison S11 controller. Intensive testing and a skilful selection of components has made it possible to create a high-performance and durable drive. As a proof of the highest quality components and extraordinary attention to detail, the IRDM drive comes with a 3-year manufacturer’s warranty.
The IRDM SSD is based on high-performance 3D NAND FLASH memories in MLC technology and the Phison S11 controller. Skilful selection of the best components and intensive testing have enabled the creation of a durable and efficient drive. Proof of the use of the highest quality components and extraordinary attention to detail is the 3-year warranty which the Polish manufacturer has extended to the IRDM drive.
* TBW (Total Bytes Written) – SSD durability, a parameter that determines the maximum amount of data that can be saved on a drive until the warranty expires. The TBW parameter is defined in the SSD product specifications.
Capacities
120 GB
240 GB
Interface
SATA III (6 Gb/s). Backwards compatible with SATA II and I
Form factor
2,5"
Memory chips
MLC NAND Flash
Controller
Phison S11
IOPS
up to 61 000 for read operations
up to 87 000 for write operations
MTBF
2 000 000 hours
Operating temperature
0°C – 70°C
Storage temperature
-45°C – 85°C
Dimensions
100 x 69,85 x 7 mm
Performance
| 120 GB | 240 GB | |
|---|---|---|
| Compressible data read (max.)1 | 540 MB/s | 540 MB/s |
| Compressible data write (max.)1 | 520 MB/s | 520 MB/s |
| Number of random read operations for 4k files (max. IOPS2 | 38 000 | 61 000 |
| Number of random write operations for 4k files (max. IOPS)2 | 85 000 | 87 000 |
| TBW (TB)3 | 90 | 180 |
Logistics data
| Product | Capacity | Contains | P/N | EAN |
|---|---|---|---|---|
| IRDM GEN.2 120GB | 120 GB | SSD, 2,5 mm spacer | IR-SSDPR-S25A-120 | 5908267922620 |
| IRDM GEN.2 240GB | 240 GB | SSD, 2,5 mm spacer | IR-SSDPR-S25A-240 | 5908267922644 |
Capacities
| Capacity in the specification | The capacity visible in the operating system |
|---|---|
| 120 GB | 111,79 GB |
| 240 GB | 223,57 GB |
Goodram reserves the right to change the specification at any time without prior information.
| Form factor | Size | File | |
|---|---|---|---|
| Software | ZIP | 42 MB |
|
| Product brochure | 2 MB |
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| Manual | 1 MB |
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| Photos | ZIP | 15 MB |
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New IRDM gen. 2 SSD is using the updated version of MLC NAND flash.
Both drives are based on MLC NAND flash, which means they deliver good performance and reliability. The basic difference between them is a built-in DRAM cache in IRDM PRO. This makes IRDM much more suitable for professional use.
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The actual storage capacity of solid state drive depends on the technology used. In the case of newer NAND FLASH technologies, the controller reserves space for the operations and execution of tasks that happen during the use of drive. As the latest NAND flash memory require larger system structures, the controller uses additional space to ensure correct operation of the wear levelling algorithms. In practice, this means longer SSD lifetime, optimized memory performance and significantly increased data security.
The percentage drop is determined by the amount of data written and the number of program/erase cycles. It often happens that the first percentage (from the maximum value of 100% to 99%) changes faster. The further percentage change should advance at a slower pace.
The purpose of heatsink is to reduce the SSD temperature which reduces the effect of thermal throttling. Thermal throttling effects in the SSD performance drop once it reaches certain temperature.
In some situations, slight slowdowns may be noticeable. They depend on the performance of the entire system. Since the processor must decrypt the encrypted data, this can affect the system or application launch speed.
Very often sudden freezes may result from driver issues or power management services within the operating system. Another reason may be that the drive is under massive load, causing internal garbage collection mechanisms to slow down the drive's operation. These mechanisms are activated in idle mode, but there may be cases when they operate while the drive is in use. If you are experiencing such problem, do not hesitate to contact us.
No, warranty for GOODRAM SSD is not limited by the TBW value.
Yes, the drive will be compatible with the SATA II interface, but its performance will be limited to performance, provided by SATA II interface.