онлайн заявка
Supports both single and dual-channel operations to maximize bandwidth across multiple flash dies. NAND Flash Compatibility
If you are looking to purchase a high-performance flash drive, checking if it is powered by a Phison controller is a good sign of quality.
The Phison PS2251-19 has been widely praised for its exceptional performance. In benchmark tests, SSDs featuring the PS2251-19 have consistently delivered impressive results, including:
Operates without a volatile cache buffer to reduce power consumption and protect data against unexpected power failure events. Performance Metrics PS2251-19 controller
The Phison PS2251-19 (also known as the PS2319) is a highly efficient, single-chip USB 3.2 Gen 1x1 flash memory controller. It powers millions of mainstream USB flash drives globally. Designed to bridge NAND flash memory with high-speed USB interfaces, this controller balances cost, power efficiency, and performance. phison ps2251-19
The is a highly efficient, single-chip USB 3.2 Gen 1 flash memory controller designed by PHISON Electronics Corp. . Engineered as a bridge-free solution, this silicon chip serves as the structural and operational brain for mainstream, high-speed USB flash drives. It balances cost-effectiveness with a reliable 5 Gbps pipeline, making it a staple for storage hardware manufacturers worldwide. Technical Specifications at a Glance
The Phison PS2251-19 is a single-chip USB Flash Drive (UFD) controller. It serves as the bridge between the NAND Flash memory (where your data is stored) and the USB interface (how your computer talks to the drive).
The controller is compatible with NAND flash configurations ranging from 32GB to 512GB.
: Like other Phison controllers, it can be configured in various modes via firmware, such as a regular flash drive (Mode 3), dual-volume (Mode 7), or a single volume plus a virtual CD-ROM (Mode 21). Supports both single and dual-channel operations to maximize
Supports various NAND types, including MLC, TLC, and 3D NAND, allowing manufacturers to optimize for cost or performance.
Delivers up to 220 MB/s read speeds and 100 MB/s write speeds .
. Released as a mainstream solution for USB 3.2 Gen 1 devices, it balances reliable performance with a compact design suitable for everyday portable storage. Technical Capabilities
For repair and maintenance, the following tools are commonly used by the community: In benchmark tests, SSDs featuring the PS2251-19 have
Designed to handle high-capacity storage, spanning from 32GB up to 512GB .
Phison PS2251-19 (also known as the ) is a high-performance USB 3.2 Gen 1 controller designed primarily for high-capacity and durable flash drives. It is often found in mid-to-high-end USB sticks that prioritize consistent speeds and broad device compatibility. Core Specifications As detailed by PHISON Electronics , the controller features: Interface: USB 3.2 Gen 1 (5Gbps). Performance: Sequential read/write speeds up to 220/100 MB/s Capacity Support: Ranges from 32GB to 512GB Connector Versatility:
is deployed across millions of consumer flash drives, it is a prominent subject in the data recovery and hardware forensics community.
