ACPI MSS4F mSATA SSD Module is the storage device based on NAND flash memory technology. This product complies with Serial ATA standard interface and suitable for data storage media and code storage device for embedded system and boot disk. By using mSATA SSD Module, it is possible to operate good performance for the systems, which have SATA interface. With small form factor, the applicable appliance can add or install SATA storage device on its Mother Board or Complete set.

 Application Fields;
 Netbook, mini PC, mobile PC.
 Other machines and Equipments with Serial ATA Interface


Small form factor follows JEDEC MO-300’s mSATA SSD specification standards.

Memory Capacities: SLC: 4GB ~ 32GB ; pSLC: 4GB ~ 64GB ; MLC: 8GB ~ 128GB

Noiseless and stable installation to system.

Operating voltage 3.3V operation.

Supports ECC (Error Correction Code).

Support Trim Command.

Supports Bad Block Management.

Supports Wear-leveling.

Operating as Boot Disk.

Fully Compliant with RoHS directive.

Compliant with Serial ATA Revision 3.1 specification.

Compliant with ATA1-8 and ACS2 specification.

Shock: 1,500G, duration 0.5ms, half sine wave.

Vibration: 20G peak, 10~2000Hz with 3axis.

CE and FCC Compatibility.

Model Name MSS4F/MSS4F-T
NAND Flash Type SLC / MLC
Interface SATA III 6Gb/s compatible
Form Factor Small form factor follows JEDEC MO-300’s mSATA SSD specification
Connector Type miniPCIe mSATA
External DRAM Buffer Yes (Option)
Capacity SLC 4GB / 8GB / 16GB / 32GB
MLC 8GB / 16GB / 32GB / 64GB / 128GB
Sequential R/W Performance Max 532/300 MB/s
Temperature Operating Temperature:
Standard Grade: 0°C ~ +70°C
Industrial Grade: -40°C ~ +85°C

Storage Temperature: -55°C to +95°C
S.M.A.R.T. Yes
Security Tool Yes
MTBF Telcordia SR-332 GB, 25°C, >2,000,000hr
Vibration (Operating) Test Conditions: 10Hz to 2K Hz, 20G, 3 axes
Reference Standards: IEC 68-2-6
Shock Test Conditions: Duration: 0.5ms, 1500G, 3 axes
Reference Standards: IEC 68-2-27
Dimension (LxWxH) 50.95*30*3.9mm
Weight 10 gram
Warranty SLC: 5 Years (Limited)
MLC: 3 Years (Limited)
Voltage DC +3.3V ± 5%
Package Industrial Standard Package


  • Embedded Application
  • Industrial motherboard
  • Digital Signage
  • Cloud Server
  • Telecom system
  • Hard held device
  • Transportation
  • Medical & healthcare
  • eHOME
  • Kiosk / POI
  • Surveillancel
  • POS



Name Download
ACPI_Embedded_SATAIII_mSATA SSD_MSS4F_Series_XT_Datasheet-20161028 Download
ACPI_Embedded_SATAIII_mSATA SSD_MSS4F_Series_EN_Datasheet-20161028 Download
10 11 12 13 14 15 16 17 18
C S C 1 2 8 G R 5 - G 8 1 0 A 0 0 D


1~2. ACPI product



3. F Operating Temperature

C: 0 °C to 70 °C

I : -40°C to 85°C


4~7: Capacity

4GB: 004G

8GB: 008G

16GB: 016G

32GB: 032G

64GB: 064G



8: Certification



9: Interface

5: MiniPCIe

10. Fixed Code


11. Flash Type

F: Toshiba SLC

G: Toshiba MLC

N: Toshiba pSLC


12. Flash IC capacity

5: 32Gb

6: 64Gb

7: 128Gb

8: 256Gb

9: 512Gb


13~14. Controller Model


10: SM2246EN


15~16. Customer Code

A0: ACPI Standard

17. Reserved code




18. Flash IC Generation

6: 24nm

D: 15nm