Samsung 990 Pro 4TB SSD Review – Performance. Capacity. Warranty and Value. A Must Have.

CRYSTAL DISK BENCHMARK VER. 8.0.4 x64

Crystal Disk Benchmark is used to measure read and write performance through sampling of random data which is, for the most part, incompressible. Performance is virtually identical, regardless of data sample so we have included only that using random data samples.

THROUGHPUT

IOPS

blank

AS SSD BENCHMARK VER 2.0

The toughest benchmark available for solid state drives is AS SSD as it relies solely on incompressible data samples when testing performance. For the most part, AS SSD tests can be considered the ‘worst case scenario’ in obtaining data transfer speeds and many enthusiasts like AS SSD for their needs.

blankblank

 

 

 

 

 

blank

ANVIL STORAGE UTILITIES PROFESSIONAL

Anvil’s Storage Utilities (ASU) are the most complete test bed available for the solid state drive today. The benchmark displays test results for, not only throughput but also, IOPS and Disk Access Times. Not only does it have a preset SSD benchmark, but also, it has included such things as endurance testing and threaded I/O read, write and mixed tests, all of which are very simple to understand and use in our benchmark testing.

blank

AJA VIDEO SYSTEM DISK TEST

The AJA Video Systems Disk Test is relatively new to our testing and tests the transfer speed of video files with different resolutions and Codec.

blank

TxBENCH

TxBench is one of our newly discovered benchmarks that we works much the same as Crystal DiskMark, but with several other features. Advanced load benchmarking can be configured, as well as full drive information and data erasing via secure erase, enhanced secure erase, TRIM and overwriting. Simply click on the title for a free copy.

blank

8 comments

  1. blank

    TBW?

    along with a 4GB LPDDR4 memory buffer, 1TB buffer for the 1TB capacity and 2GB for the 2TB

    1GB buffer for TB capacity.

    😉

  2. blank

    Does Samsung offer an easy way to switch the drive to 4KN yet? I love the Samsung magician software, but that has been a missing feature for me on their drives. Sabrent drives have janky supporting software, but their sector resize tool gets the job done.

  3. blank

    The Samsung 990 pro is single sided. Not only that, it runs cool as an SSD should which means it is probably the first choice in SSDs today to get thrown into an ultrabook, laptop, or even PS5.

  4. blank

    But no 8tb, why!? Also no 16tb qvo…

  5. blank

    but that has been a missing feature for me on their drives. Sabrent drives have janky supporting software, but their sector resize tool gets the job done.

  6. blank

    TRUE DATA TESTING from which SSD did you copy to 990 pro 4TB?
    990 pro 4TB vs 990 pro 2TB is 5x times faster for OS files!!

    Unreal engine > Matrix city 5.5 200GB 350.000 files > average file size 585 KB
    SN750 2TB > copy paste on same disk > 16m:10s 360 files/s 210 MBps
    990 PRO 4TB > copy paste on same disk > 15m:30s 376 files/s 220 Mbps

    GTA 5 115 GB 8.000 FILES > average file size 14,7 MB
    SN750 2TB > copy paste on same disk > 2m:32s 52 files/s 764 MBps
    990 PRO 4TB > copy paste on same disk > 1m:23s 96 files/s 1411 MBps

    small files kill SSD performance. Which OS folder did you copy to get such good results with 990 pro ?

    • blank

      True data testing is accomplished by moving data from one place on the SSD to another. Copy and paste. WE have been doing this consistently for years and it provides exact what we seek with respect to true data movement.

  7. blank

    Terra Copy 4 RC

    260.000 items Unreal engine 5.5 vault cache – 91GB copied in 3m20s
    NVME SN750 2T copy to NVME 990 PRO 4T (only 300GB free before executed copy)
    I break windows copy after 30 mins at 5% or something…
    TC4 RC is way faster than TC 3.17

    260.000 items Unreal engine 5.5 vault cache – 91GB copied in 3m20s
    NVME 990 PRO 4T copy to NVME SN750 2T (only 200GB free before executed copy)
    TC4 RC is way faster than TC 3.17

Leave a Reply

Your email address will not be published. Required fields are marked *