EaseUS Partition Master Unlimited

This scalable storage management solution provides quick disk partitioning to optimize the performance of
Windows computers and servers. Designed for a large enterprise environment.

Upgrade from old versions

Manage Data Storage

Data buildup presents a challenge to all organizations and proper data storage management is key. The normal operation of any business depends on the flexibility, stability, and security of disk management. EaseUS Partition Master helps businesses monitor and manage disk space in a centralized way, all while providing a high level of data protection. Making partitions and optimizing the disk layout to suit your environment needs becomes an easy and efficient process.

Partition Recall Protection

Partition adjustment is an intensive process for any computer. Sudden disruptions while editing partitions, such as power loss or hardware issues, can result in system complications. With Partition Recall Protection, NTFS partitions will be safely restored to their previous state any time a partition resize/move operation is interrupted.

Advanced Disk Management

Get the deepest level of disk management with EaseUS partition manager. In just a few clicks, the built-in tools can carry out advanced disk partitioning tasks and optimize storage media on Windows PCs and servers. It never loses business data in its operations so work can continue uninterrupted by disk management. Make the best use of your available storage space.


    Resize/Move Partitions

    Set up new hard drives and resize partitions to store business data more effectively.


    Clone Disks/Partitions

    Make copies of disks/partitions and replace outdated disks without data loss.


    Merge Partitions

    Combine partitions into a larger one and expand storage capacity.


    Format/Delete Partitions

    Format partitions for reuse or delete unneeded partitions to gain free storage.


    Check/Explore Partitions

    Monitor & investigate errors on partitions and explore contents easily.


    Wipe Partitions

    Clear away useless clutter or sensitive data on select partitions.


    Manage Dynamic Partitions

    Resize, move, clone, format, delete, or convert dynamic disk volumes.

Resize/Move Partitions

Set up new hard drives and resize partitions to store business data more effectively.

One-Click Smart Partition

Installing a group of new hard drives? Partition Master Unlimited edition gets every disk partitioned correctly in just one click and allocates storage capacity based on your company environment and ongoing needs. By smart partitioning, you can save a lot of time in setting up PCs/servers as you don’t need to partition each machine manually. Via a standard partitioning scheme, there will be fewer operation errors that may affect business.

Partitioning Under Different Environment

The partitioning program is an essential tool for business storage management.


Set up infrastructure

This easy partition management solution works well under varying business environments that use Windows 11/10/8/7 and Windows Server 2016/2012/2008/2003. It helps manage HDDs/SSDs on a business standard and can efficiently set up multiple PCs/servers while they are running on separated systems.


Allocate business resources

Partitioning can divide a physical drive into several logical drives that each serves as a container and enable the systems to process data faster. The software can also allocate unused space and extend system partitions without rebooting, thus reducing downtime and simplifying IT administration.


Maximize system performance

EaseUS Partition Master can clone the entire system drive along with data and configurations and migrate OS to SSD/HDD without requiring a Windows reinstallation. System partitions can be cleaned and extended so that there is more space for them to run on, thus optimizing system speed and performance.

WinPE Bootable Disk

System failure is a disaster for business. When the system fails, you have no access to the disk or partitions therein. EaseUS partition tool allows you to create a WinPE bootable disk on USB/DVD/CD to start your PC/server from.

Once you boot from the WinPE disk, restore the lost partitions. Moreover, it is fast to create or resize partitions on multiple computers without any other programs involved. You only need to create one bootable drive and can use the partition software on your PCs.

Keep Your Disk Working At Its Best

A selection of partitioning functions built-in to help you maintain disks easily and optimally

  • SSD 4K Alignment

    Automatically align partitions of 4K sectors to optimize SSD drive and speed up your PC

  • Disk Cleanup

    Clean up junk files or large, unnecessary files to free up disk space; also defrag disk

  • Disk Monitoring

    Check the status of disks/partitions and conduct surface tests for bad sectors

  • Repair RAID-5 Volumes

    Restore a failed RAID 5 volume and reconstruct data quickly on available space

Edition Comparison

  • License Type

  • Unlimited license
  • Technician license
  • Manage Disk Partitions

    Resize, move, copy, merge, create, delete, wipe, check, hide, explore partitions

  • Disk/Partition Conversion

    Convert a logical partition to primary, primary partition to logical, FAT partition to NTFS, MBR disk to GPT, or GPT disk to MBR.

  • Manage Dynamic VolumesNEW

    Resize/move/clone/check/create/format/delete/explore volumes on dynamic disk

  • 4K Alignment

    Accelerate the performance of SSD with optimized partition alignment

  • Unlimited Usage

    Able to be used on an unlimited number of PCs/laptops/Servers within a company

  • Free Lifetime Upgrades

  • Capable of delivering first-rate technical service to clients


Convert Partitions

Change partition styles and expand available space

  • Primary and Logical Partition

    Convert primary partition into logical, or logical partition into primary. Extend partitions to store more data

  • FAT Partition into NTFS

    Change a FAT partition to NTFS: change FAT file system into NTFS while keeping all files safe and intact

What's New in Version  ?

Check EaseUS Partition Master Version History

How to Manage Disks/Partitions

Create/resize partitions
Drag the storage bar to decide the size of partition and allocate storage space on your hard drive with one click.
Migrate OS
Select a destination partition/disk and clone system partition/drive to new partition without Windows reinstallation.
Clone partitions
Choose a destination partition and clone a partition on HDD or SSD to it. Also may copy an entire disk to another.
Merge partitions
Select two adjacent partitions to bring their space together into a larger one.
Format partitions
Format partitions to check disk errors and prepare for future use. Set the file system and cluster size together.

Tech Specifications

Storage Media

  • internal HDD
  • external HDD
  • SSD
  • USB drive
  • memory card
  • RAID
  • other devices

Operating Systems

  • Windows 11/10/8/7
  • Windows Server 2016
  • Windows Server 2012 R2
  • Windows Server 2012
  • Windows Home Server 2011
  • Windows Server 2008 R2
  • Windows Server 2008
  • Windows Server 2003
  • Windows Server 2003 R2
  • Windows Small Business Server 2011
  • Windows Small Business Server 2008
  • Windows Small Business Server 2003

File Systems

  • EXT3
  • EXT2
  • NTFS
  • FAT32
  • FAT16
  • FAT12
  • ReFS

Hardware Requirements

  • CPU: at least with X86 or compatible CPU with main frequency 500MHz
  • RAM: equal or larger than 512MB
  • Disk space: hard disk drive with 100MB of available space

Editors' Reviews

        

    When you add a new hard disk or SSD to your system, you must format and partition it before you can use it. The best tool for the job is a full-featured disk partition manager, which can not only format and partition drives but repartition them.

    - By Cnet staff

        

    I've yet to find the perfect partitioning program--one that's easy, reliable, versatile, non-destructive (meaning it can resize a partition without erasing it). It is extremely easy.

    - By PCWorld staff

        

    Managing partitions has never been my cup of tea. I always get the impression that it's something difficult - and I'm sure I'm not the only one who thinks like that.

    - By Softonic staff

        

    EaseUS Partition Master is comprehensive, which enables you to perform basic and advanced partition operations.

    - By Softpedia staff

Users' Words

21 Reviews