PS5019-E19T

Gen4x4 NVMe SSD Controller

Power Conscious for All Day Computing

Technical Specifications

Controller

PS5019-E19T

Technology Node

TSMC 28nm

Capacities

Max: 2TB

PCIe

Speed & Lane #

Gen 4 x 4L

NVMe Rev.

1.3

Others

1. HMB; 2. Boot Partition; 3. RPMB

NAND

Channel #

Max: 4

CE #

Max: 16

Speed

1200 MT/s per channel

DRAM

DRAM-less

Performance (FOB; est.)

SR/SW (MBps)

Max: 3750/3750

RR/RW (IOPS)

Max: 440K/500K

Controller Power (Est.)

1.6W

Processor

32-bit ARM Cortex R5 (Single CPU)
CoXProcessor Technology

Peripheral Interface

GPIO, UART, ICE, I2C, SPI, SMBus

Data Reliability

4th Gen LDPC engine; End-To-End Data Path Protection; SmartECC

SRAM Protection

TCM: 1-bit ECC, 2-bit EDC / Other SRAM: 1-bit EDC

Security

HW ) AES 128/256 bit, SHA 160/256/512, RSA 2048
FW ) TCG & Opal 2.0, Pyrite, Sanitize and Crypto Erase

Temperature

Controller: -40 ~ 125oC (Tj)

Others

Dynamic SLC cache support
4KB & 512B support