S400u SATA III M.2 2242 SSD

S400u is available in a minature M.2 2242 form factor which provides a level of performance on par with bigger form factors. It is up to 20x faster than HDD. It is perfect as the main data storage and, when combined with a hard drive, also as a cost-effective cache.

Key features
  • Available capacities:
    120 GB 240 GB
  • M.2 form factor
    size 2242
  • SATA III (6 Gb/s) interface
  • TLC NAND flash technology
  • 3-year warranty + technical support

Compatibility

S400u is available in three different lengths: 2242, 2260 and 2280. This provides users with the flexibility of choice and guarantees compatibility with all platforms equipped with a compatible M.2 slot.

Quality

Each of the S400u form factors, provides sequential transfer speeds of up to 550 MB/s for read and 530 MB/s for write. This brings a significant performance improvement over traditional hard drive disks.

Reliability

Just like other GOODRAM SSDs, S400 is based on the selected, highest quality NAND flash chips. Extensive quality control at every stage of production ensures reliability and data integrity. GOODRAM S400u is covered under 3-year manufacturer’s warranty.

Capacities

120, 240 GB

Interface

SATA III (6 Gb/s). Backwards compatible with SATA II and I

Form factor

M.2 size 2242

Memory chips

TLC NAND flash

Controller

Phison S11

Operating temperature

0 - 70°C

Storage temperature

-45 - 85°C

Dimensions

42 x 22 x 3,5 mm

Performance

1Based on tests performed in ATTO Disk Benchmark 2.47 on SSD in FOB (fresh out of box) state. Parameters may vary depending on the computer configuration or SSD wear. 2Based on tests performed in Crystal Disk Mark 3.0.3 on SSD in FOB (fresh-out-of-box) state. Parameters may vary depending on the computer configuration or SSD wear.
120 GB240 GB
Compressible data read (max.)1550 MB/s550 MB/s
Compressible data write (max.)1530 MB/s530 MB/s
Incompressible data read (max.)2550 MB/s550 MB/s
Incompressible data write (max.)2450 MB/s450 MB/s

Logistics data

ProductCapacitycontainsP/NEAN
S400u M.2 2242 120GB120 GBSSDSSDPB-S400U-120-425908267922873
S400u M.2 2242 240GB240 GBSSDSSDPB-S400U-240-425908267922880

Capacities

The capacity for GOODRAM SSD is given in accordance with the IDEMA standard (LBA1-03). After formatting the drive, the capacity shown by the operating system may be lower than the advertised capacity.
Capacity in the specificationThe capacity visible in the operating system
120 GB111,79 GB
240 GB223,57 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 PDF 0.1 MB
Manual PDF 1 MB
Photos ZIP 1 MB