Phison E37T

The Gen5 SSD controller designed for exceptional performance with maximum efficiency. A controller built for AI PCs, handheld gaming, and thin-and-light devices alike, E37T delivers 14.9GB/s speeds while consuming less than 2.3W of active power, ensuring tremendous performance without draining your battery. With its DRAM-less design and 4-channel architecture, the E37T delivers a client storage solution for every application, and performance without compromise.

Use Cases

Desktop PC

Mainstream

Desktop PC

For mainstream desktop systems, the E37T delivers consistent Gen5 performance that keeps pace with next-generation platforms without unnecessary complexity. Its DRAM-less architecture reduces cost and power overhead while still enabling fast boot times, quick application launches, a nd responsive everyday computing. Designed for balanced, real-world workloads, it provides a practical upgrade path for modern desktops that demand both speed and efficiency without stepping into high-end excess.

4TB

Capacity

14.9 GB/s

Read

3M

IOPS

Laptop PC

Mobile

Laptop PC

The E37T is a strong choice for heavy-duty laptops and thin-and-light notebooks alike, offering peak Gen5 speeds while maintaining power efficiency and thermal optimization, helping extend your battery life, providing fast booting and loading times, with no compromises on system responsiveness and performance.

<2.3W

Active Power

<1.2mW

Idle Power

HMB

DRAM-Less

Handheld gaming

Portable Gaming

Handheld Gaming

For gaming devices and compact systems, the E37T enables quick data access and smooth gameplay within a constrained power and thermal envelope. Its efficient design makes it ideal for small form-factor and portable platforms where battery life and heat are critical considerations, with Gen5 support ready for the next generation of gaming handhelds.

2230

Form Factor

Gen5

PCIe

1-Side

Slim Design

  • Desktop PC
  • Laptop PC
  • Handheld gaming

  • Mainstream

    Desktop PC

    For mainstream desktop systems, the E37T delivers consistent Gen5 performance that keeps pace with next-generation platforms without unnecessary complexity. Its DRAM-less architecture reduces cost and power overhead while still enabling fast boot times, quick application launches, a nd responsive everyday computing. Designed for balanced, real-world workloads, it provides a practical upgrade path for modern desktops that demand both speed and efficiency without stepping into high-end excess.

    4TB

    Capacity

    14.9 GB/s

    Read

    3M

    IOPS

  • Mobile

    Laptop PC

    The E37T is a strong choice for heavy-duty laptops and thin-and-light notebooks alike, offering peak Gen5 speeds while maintaining power efficiency and thermal optimization, helping extend your battery life, providing fast booting and loading times, with no compromises on system responsiveness and performance.

    <2.3W

    Active Power

    <1.2mW

    Idle Power

    HMB

    DRAM-Less

  • Portable Gaming

    Handheld Gaming

    For gaming devices and compact systems, the E37T enables quick data access and smooth gameplay within a constrained power and thermal envelope. Its efficient design makes it ideal for small form-factor and portable platforms where battery life and heat are critical considerations, with Gen5 support ready for the next generation of gaming handhelds.

    2230

    Form Factor

    Gen5

    PCIe

    1-Side

    Slim Design

Features

Next-generation Gen5 NVMe controller
delivering exceptional speed,
efficiency,
and reliability in a compact, cost-effective design.

32GT/sPCIe Gen5

32GT/s

PCIe Gen5

Unlocking the potential of 32GT/s with PCIe Gen 5, the E37T continues to build on Phison’s legacy of delivering industry-leading next-generation Client SSDs.

01 / 07

DRAM-LessDRAM-Less Design

DRAM-Less

DRAM-Less Design

The DRAM-Less design of E37T makes it a perfect fit for all client needs – Thin, cool, and fast storage, without breaking the bank.

02 / 07

14.9 GB/s3M IOPS

14.9 GB/s

3M IOPS

The E37T keeps pace even with DRAM-based SSDs, reaching 14.9GB/s sequential, and 3000K IOPS random performance.

03 / 07

<2.1WUltra Low Power

<2.1W

Ultra Low Power

Built on TSMC’s 6nm node, the E37T achieves next level performance while consuming less than 2100mW of power while active, and under 1.2mW during sleep.

04 / 07

4800 MT/s4800 MT/s NAND

4800 MT/s

4800 MT/s NAND

Supporting advanced 3D-TLC NAND of up to 4800 MTPS, the E37T delivers greater throughput, reducing the performance bottleneck under heavy workloads.

05 / 07

8th Gen8th Gen LDPC Engine

8th Gen

8th Gen LDPC Engine

Data protected by Phison’s advanced LDPC engine, providing robust error correction and reliability to ensure data integrity and security.

06 / 07

Single-SidedSlim design

Single-Sided

Slim design

The E37T comes in a sleek single-sided package, ready for ultra-thin notebooks and handheld devices, with superior heat dissipation and thermal management than a double-sided SSD. This design keeps your setup cool and compact, even when scaling storage capacity.

07 / 07

  • 32GT/s

    PCIe Gen5

    Unlocking the potential of 32GT/s with PCIe Gen 5, the E37T continues to build on Phison’s legacy of delivering industry-leading next-generation Client SSDs.

    01 / 07
  • DRAM-Less

    DRAM-Less Design

    The DRAM-Less design of E37T makes it a perfect fit for all client needs – Thin, cool, and fast storage, without breaking the bank.

    02 / 07
  • 14.9 GB/s

    3M IOPS

    The E37T keeps pace even with DRAM-based SSDs, reaching 14.9GB/s sequential, and 3000K IOPS random performance.

    03 / 07
  • <2.1W

    Ultra Low Power

    Built on TSMC’s 6nm node, the E37T achieves next level performance while consuming less than 2100mW of power while active, and under 1.2mW during sleep.

    04 / 07
  • 4800 MT/s

    4800 MT/s NAND

    Supporting advanced 3D-TLC NAND of up to 4800 MTPS, the E37T delivers greater throughput, reducing the performance bottleneck under heavy workloads.

    05 / 07
  • 8th Gen

    8th Gen LDPC Engine

    Data protected by Phison’s advanced LDPC engine, providing robust error correction and reliability to ensure data integrity and security.

    06 / 07
  • Single-Sided

    Slim design

    The E37T comes in a sleek single-sided package, ready for ultra-thin notebooks and handheld devices, with superior heat dissipation and thermal management than a double-sided SSD. This design keeps your setup cool and compact, even when scaling storage capacity.

    07 / 07

  • 32GT/s

    PCIe Gen5
  • DRAM-Less

    DRAM-Less Design
  • 14.9 GB/s

    3M IOPS
  • <2.1W

    Ultra Low Power
  • 4800 MT/s

    4800 MT/s NAND
  • 8th Gen

    8th Gen LDPC Engine
  • Single-Sided

    Slim design

Performance

"E37T is the best consumer SSD ever made."
– Jon Coulter, TweakTown

Power Consumption