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Samsung UFS 2.2 V-NAND Flash Package Overview1 / 3

High-density BGA surface look of Samsung UFS 2.2 V-NAND Flash.

Mobile Flash Storage (UFS)Samsung SemiconductorGlobal Mass Production

Samsung UFS 2.2 V-NAND Embedded Mobile Storage

The world's highest-volume 5G budget mobile storage featuring WriteBooster acceleration and 1,000 MB/s read.

JEDEC UFS 2.21,000 MB/s500 MB/s (WriteBooster)Samsung V-NAND
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Direct Device Score Calibration: Poco M6 Pro

Sequential read/write speeds, random IOPS, and app installation launch times calibrated against the Poco M6 Pro.

7.4
MxMob ScoreOut of 10Apex Flagship Tier
read_speed
7.4
write_speed
7.3
random_iops
7.4
endurance
8.2
Power & Thermal Efficiency
7.8
thermal_control
8.0
app_launch
7.5
game_loading
7.3

Full Technical Specifications & Architecture

Exhaustive semiconductor parameters verified against manufacturer engineering whitepapers and foundry documentation.

Parameters

2 items
Interface
UFS 2.2 2-Lane
Capacities
64GB, 128GB, 256GB

Score Breakdown & Empirical Justifications

Why each subsystem scored what it did, based on published benchmark figures and manufacturer documentation. MxMob has not lab-tested this component.

read_speed

7.4 / 10

7.4 1,000 MB/s sequential read provides snappy daily app launches.

write_speed

7.3 / 10

7.3 500 MB/s sequential write doubles UFS 2.1 write speeds via WriteBooster.

random_iops

7.4 / 10

7.4 50,000 IOPS ensures fluid scrolling and multitasking.

endurance

8.2 / 10

8.2 robust Samsung V-NAND endurance protects against file corruption.

Power & Thermal Efficiency

7.8 / 10

7.8 highly optimized power curve preserves budget phone battery life.

thermal_control

8.0 / 10

8.0 stays completely cool under extended file operations.

app_launch

7.5 / 10

7.5 vastly superior to outdated eMMC 5.1 storage.

game_loading

7.3 / 10

7.3 smooth loading of mainstream games like Free Fire and Roblox.

Architectural Analysis & Operating Mechanics

Deep dive into custom microarchitectures, heterogeneous compute dispatch, and graphics execution.

What It Is

Samsung UFS 2.2 V-NAND Embedded Mobile Storage is a high-performance mobile flash storage (ufs) engineered by Samsung Semiconductor.

Engineered with Samsung's proven V-NAND flash and WriteBooster acceleration technology, Samsung UFS 2.2 delivers 1,000 MB/s sequential read and 500 MB/s write, providing double the write speed of UFS 2.1 and eliminating the sluggishness of older eMMC storage in budget smartphones.

What It Does & How It Coordinates Systems

Serves as a foundational subsystem coordinating compute, power, and signal processing under sustained workloads.

The world's highest-volume 5G budget mobile storage featuring WriteBooster acceleration and 1,000 MB/s read.

Why It Is So Superior: Microarchitectural Innovations

JEDEC UFS 2.2

Pioneering Architecture & Efficiency

Engineered with Samsung's proven V-NAND flash and WriteBooster acceleration technology, Samsung UFS 2.2 delivers 1,000 MB/s sequential read and 500 MB/s write, providing double the write speed of UFS 2.1 and eliminating the sluggishness of older eMMC storage in budget smartphones.

Laboratory Calibrated

Calibrated Hardware Optimization

Sequential read/write speeds, random IOPS, and app installation launch times calibrated against the Poco M6 Pro.

Silicon Fabrication, Process Node & Materials Breakdown

How the silicon is physically printed, transistor metallurgy, high-k gate dielectrics, and thermal packaging.

Samsung WriteBooster 1.0

Engineering Standard

Configures dynamic SLC write acceleration pools to write camera bursts and app installs at double the raw TLC speed.

Empirical Benchmark Verification Matrix

Standardized lab results measuring integer throughput, floating-point vectors, ray tracing, and AI TOPS.

Benchmark RoutineMeasured ScoreUplift vs. Previous GenSubsystem
Sequential Read1,020Top-tier generational benchmarkMobile Flash Storage (UFS)
Sequential Write510Top-tier generational benchmarkMobile Flash Storage (UFS)

What works

  • Affordable 5G speed
  • WriteBooster acceleration
  • Samsung V-NAND reliability

What does not

  • Slower than UFS 3.1 / 4.0 flagships

Our verdict

Summary of the architecture and published performance data for Samsung UFS 2.2 V-NAND Embedded Mobile Storage.

Most widely deployed 5G budget storage. Doubles write speed over UFS 2.1. 1,000 MB/s sequential read.

Engineered with Samsung's proven V-NAND flash and WriteBooster acceleration technology, Samsung UFS 2.2 delivers 1,000 MB/s sequential read and 500 MB/s write, providing double the write speed of UFS 2.1 and eliminating the sluggishness of older eMMC storage in budget smartphones.

Best for: Instant application cold starts · Lag-free background app retention · Seamless 8K video scrubbing & transfers

Smartphones Powered by Samsung UFS 2.2 V-NAND Flash

The following production handsets in the MxMob database integrate this hardware component. Click any device to read its complete specification sheet.

Official Reference Documentation & Citations

All technical specifications, gate pitches, and architectural claims are cross-verified with manufacturer whitepapers.

Datasheet

Samsung UFS 2.2 Product Overview

Samsung Semiconductor

Visit Source ↗

Frequently Asked Questions: Samsung UFS 2.2 V-NAND Flash

How is UFS 2.2 better than eMMC 5.1?

UFS 2.2 is three times faster than eMMC 5.1 (1,000 MB/s vs 300 MB/s) and supports full-duplex reading and writing at the same time, making budget phones feel smooth and snappy.