PS3112-S12DC

the Enterprise SATA SSD

Phison Electronic PS3112-S12DC SATA III SSD is the latest generation of our maximum performance SATA III SSD controller. The new S12DC is designed to fully utilize and maximize the SATA III interface, offering capacities up to 8TB and sustained performance up to 550 MB/s in Sequential Reads and 530 MB/s in Sequential Writes.
Utilizing an advanced 28nm process technology while incorporating LDPC 3.0 ECC engine, CoXProcessor 2.0, and DSP 2.0, S12DC will maximize endurance, reduce latencies, and provide consistent performance on various workloads.

Advanced Features

LDPC 3.0 ECC Engine

Phison’s 3rd generation LDPC ECC Engine can correct up to 160 bits/2k via the hard decoder and up to 400bits/2k via the soft decoder. This will ensure that your data can be protected throughout the life of the SSD.

Power Loss Data Protection

Power loss protection is provided using additional circuitry and capacitors. This gives S12DC additional power and time to flush the data residing in DRAM and buffers. This ensures the data integrity of the drive and protects against data corruption in the event of power loss or system failures.

Encryption

For data security, PS3112-S12DC supports AES 256 bit hardware-based encryption. S12DC is also fully compliant with Trusted Computing Group (TCG) Opal Specification.

End-to-End Data Protection

From the moment the data enters SSD, S12DC generates associated parities to prevent soft errors. The data is safeguarded from corruption at every step of the way from the host device to NAND flash.
Technical Specifications

Controller

PS3112-S12DC

Capacities

Up to 8TB

Interface

SATA III 6Gb/s

Form Factor

2.5"(7mm)

NAND Flash

3D TLC

Sustained Performance (Up to)1, 2

Sequential Read

550 MB/s

Sequential Write

530 MB/s

4K Random Read

90K IOPS

4K Random Write

67K IOPS

4K Mixed Read / Write 70/30

85K IOPS

Quality of Service (99.9%)

4K Random Read QD1 Latency

180µs

4K Random Write QD1 Latency

40µs

Reliability

UBER

1 x 10 -16

Power

Max

<6W

Idle

115mW

Temperature

Operating

0°C ~ 70°C

Non-Operating

-40°C ~ 85°C

Advanced Features

  • LDPC
  • Power loss Data Protection
  • End-to-End Data Protection
  • Encryption
  • 1MB/s = 1,000,000 bytes / second
  • Performance measured using IOmeter version 1 on the full LBA span of the test drive.
    • Sequential 128K queue depth 32,
    • Random queue depth 32 with 4 workers
    • 4K = 4096 bytes