Samsung Launches 990 EVO Plus SSD



 Samsung Newsroom:

Samsung Electronics, the world leader in advanced memory technology, today announced the release of the 990 EVO Plus, adding to its lineup of leading SSD products. With PCIe 4.0 support and latest NAND technology, the 990 EVO Plus is an ideal solution for consumers seeking enhanced performance and power efficiency on their PCs. Optimized for gaming, business and creative endeavors.

“Our daily lives are increasingly demanding more data with the images we share on social media and high-quality video streaming,” said Hangu Sohn, Vice President of Memory Brand Product Biz Team at Samsung Electronics. “The 990 EVO Plus is built for laptop and desktop PC users seeking faster processing speeds and expanded storage capacity.”

Enhanced Performance and Power Efficiency

Samsung-Semiconductors-SSD-990-EVO-Plus-Supported-by-PCle-4.0_main2.jpg


The 990 EVO Plus is built on decades of Samsung’s pioneering semiconductor technology with proven reliability. Sequential read speeds come up to 7250 megabytes-per-second (MB/s) and write speeds up to 6300MB/s, an enhancement of up to 50% over the previous 990 EVO. The performance boost is thanks to Samsung’s latest 8th generation V-NAND technology and 5-nanometer (nm) controller, while an innovative nickel-coated heat shield minimizes overheating, allowing 73% higher power efficiency than its predecessor.

The 4TB model has an industry-leading random read speed of 1,050K IOPS and 1,400K input/output operations per second (IOPS) for random write. This remarkable performance nearly rivals that of SSD products with DRAM, despite not using DRAM cache, making it an optimal solution for gaming and AI tasks that require high performance.

Expanded Storage Capacity

The ever-increasing demand for high-capacity storage devices is driven by managing large-sized files, high-quality video editing and next-generation gaming. To meet today’s growing storage requirements, the 990 EVO Plus offers ample capacity with a 4TB model, exceeding the storage limits of the 990 EVO. The 990 EVO Plus is equipped with Samsung’s intelligent TurboWrite 2.0, revamped for maximized performance, offering rapid file transfer speeds and reduced lag.

Samsung Magician Software Support

Samsung Magician software presents a suite of optimization tools for enhanced functionality for all Samsung SSDs, including the 990 EVO Plus. Users can streamline the data migration process for SSD upgrades effortlessly and securely. In addition, Samsung Magician protects valuable data, monitors drive health and offers customized performance optimization.

The 990 EVO Plus will be available to consumers worldwide at a manufacturer’s suggested retail price (MSRP) of $109.99 for the 1TB model, $184.99 for the 2TB model, and $344.99 for the 4TB model. For more information — including warranty details — please visit samsung.com/SSD or semiconductor.samsung.com/internal-ssd/. For a user guide on how to install the 990 EVO Plus onto your laptop or computer, visit https://semiconductor.samsung.com/consumer-storage/ssdupgrade/.

Samsung SSD 990 EVO Plus Specifications

Samsung SSD 990 EVO Plus
InterfacePCIe® Gen 4.0 x4 / 5.0 x2 NVMe™ 2.01
Form FactorM.2 (2280)
Storage MemorySamsung V-NAND 3-bit TLC
ControllerSamsung In-house Controller
Capacity21 TB2 TB4 TB
Sequential Read/Write Speed 3,4Up to 7,150 MB/s, 6,300 MB/sUp to 7,250 MB/s, 6,300 MB/sUp to 7,250 MB/s, 6,300 MB/s
Random Read/Write Speed (QD32) 3,4Up to 850K IOPS, 1,350K IOPSUp to 1,000K IOPS, 1,350K IOPSUp to 1,050K IOPS, 1,400K IOPS
Management SoftwareSamsung Magician Software
Data EncryptionAES 256-bit Full Disk Encryption, TCG/Opal V2.0,
Encrypted Drive (IEEE1667)
Total Bytes Written600 TB1200 TB2400 TB
Warranty 5Five-year Limited Warranty 6


 Source:

 
I sure hope the firmware is right, and we don’t have another 990 Pro on our hands. 😂
 

My Computer

System One

  • OS
    Windows 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Intel NUC12WSHi7
    CPU
    12th Gen Core i7-1260P
    Motherboard
    NUC12WSBi7
    Memory
    64 GB Micron PC4-25600
    Graphics Card(s)
    Intel Iris Xe Graphics
    Sound Card
    on-board Realtek HD Audio
    Monitor(s) Displays
    Dell U3219Q
    Screen Resolution
    3840 x 2160
    Hard Drives
    Samsung SSD 990 PRO 1TB
    Crucial MX500 2 TB
    Antivirus
    Microsoft Defender
I have the Samsung 980 PRO NVMe SSDs for now.. I was gonna get a 990 Pro but that firmware debacle... made me hold off on that...
I will wait till the PCIe(v5) SSDs are out by Samsung and the x 8xx motherboards too... if I can afford anything lol...
 

My Computers

System One System Two

  • OS
    Windows 11 Pro (x64)(v25H2)(26200.8524)
    Computer type
    PC/Desktop
    Manufacturer/Model
    [Self-built](custom-build)(June 2020)
    CPU
    AMD Ryzen 9 3900X 12-Core/24-threads
    Motherboard
    Asus PRIME X570-PRO (BIOS_r5044 [01/04/2026])
    Memory
    64GB, 2x G.Skill 32GB (PC3200)(DDR4-2137)
    Graphics Card(s)
    ASUS PRIME GeForce RTX 5070 12GB OC Edition, GPU by NVIDIA.
    Sound Card
    Realtek® ALC1220A 8-Channel High Definition Audio CODEC
    Monitor(s) Displays
    24" DELL Gaming Monitor - G2422HS - DisplayPort used
    Screen Resolution
    1920x1080p at 165Hz (16:9 Aspect Ratio)
    Hard Drives
    2TB Samsung 980 Pro (NVMe)(SSD)
    4TB Samsung 990 Pro (NVMe)(SSD)
    2TB Samsung 870 EVO (SSD)

    NVMe 2TB
    -- OS(Win11 Pro x64),
    -- programs,
    -- programming(MS Visual Studios 2022 Community Ed.),
    -- music

    NVMe 4TB
    video game installs.

    #3 FILE Server!
    PSU
    Thermaltake TOUGHPOWER DPS G RGB Titanium Certified 1250Watt
    Case
    Corsair Graphite Series 780T Full Tower PC Case
    Cooling
    AMD Wraith cooler (stock) & 3x Corsair case fans
    Keyboard
    Redragon K580 VATA RGB LED Backlit Mechanical Gaming Keyboard (brown switches).
    Mouse
    Redragon M602 RGB Wired USB Gaming mouse
    Internet Speed
    2,100Mbps Download, 300Mbps Upload
    Browser
    Firefox & Google Chrome
    Antivirus
    n/a aka "ABOVE TOP SECRET!" lol ;)
    Other Info
    My System is the ULTIMATE GAMING RIG ^_^
    TP-Link BE9300 Tri-Band Wi-Fi 7 Wireless 2.5Gigabit Router
    Model Archer BE550 (v1.0)
    Arris S34 Cable Modem
    Nvidia GFX Drivers: (v596.49)
    Realtek UAD Drivers: (v6.0.9977.1)
    Realtek LAN Drivers:(v1125.29.50.202)(2026-04-19)
    Intel LAN Drivers: (v14.01.24.00)(2025-10-03)
  • Operating System
    Windows 11 Pro x64
    Computer type
    Laptop
    Manufacturer/Model
    DELL G15 Ryzen edition, model 5515
    CPU
    AMD Ryzen 7 5800H
    Motherboard
    DELL G15 Ryzen edition
    Memory
    32GB GSkill DDR4 2x 16GB sticks
    Graphics card(s)
    Ryzen 7 5800H integrated AMD Radeon Graphics and Nvidia GeForce 3060 6GB
    Sound Card
    Realtek ALC3254 with Nahimic 3D Audio for Gamers
    Monitor(s) Displays
    built-in
    Screen Resolution
    1920x1080
    Hard Drives
    512GB NVMe SSD, 1TB Samsung 970 EVO NVMe SSD
    PSU
    unknown
    Case
    laptop
    Keyboard
    built-in
    Mouse
    Logitech B100 USB
    Internet Speed
    2,100Mbps download, 300Mbps upload
    Browser
    Firefox & Google Chrome
In my Older Intel System i have Samsung 970 Evo Plus (2021) model--500GB, and in Newer AMD Ryzen 7 7700X system have Kingston NV2 1TB

Might replace the Kingston later on with Samsung 980, or 990 Evo Plus maybe, not sure on 990 Pro version lol
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 25H2 26200.8037
    Computer type
    PC/Desktop
    Manufacturer/Model
    PreBuilt
    CPU
    AMD Ryzen 7700X
    Motherboard
    MSI B650 VC WIfi Rev 1.0
    Memory
    32GB DDR 5 RGB 5600Mhz
    Graphics Card(s)
    Radeon 7800XT
    Sound Card
    Onboard Audio
    Monitor(s) Displays
    Asus VG245H
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 990 Evo Plus NVMe Boot
    Samsung 990 Pro 1TB Game NVMe



    External
    Western Digital Elements 500GB
    Western Digital My Passport 2TB Blue
    Western Digital My Passport 2TB Red
    Toshiba 2TB in External Enclosure
    Seagate 8TB in External Enclosure
    Seagate 1TB Portable USB 3 External Drive
    Western Digital My Book 8TB (Primary Backup drive)
    Western Digital Black 4TB In External Enclosure
    PSU
    750 Watt High Power
    Case
    Lian Li Lan Cool 216 ARGB Airflow
    Cooling
    2 160MM Front, 1 140MM Rear Exhaust
    Keyboard
    Logitech G513
    Mouse
    Logitech G502 X
    Internet Speed
    Gigabit 1100Mb/35 Upload
    Browser
    MS Edge Chromium and Bing Search
    Antivirus
    Windows Defender, Malwarebytes Premium
    Other Info
    UEFI, Secure Boot, TPM 2.0, Macrium Reflect X
  • Operating System
    Windows 11 Pro 25H2 26200.8037
    Computer type
    Laptop
    Manufacturer/Model
    Asus TUF A16 Advantage Edition FA617NT.A16.R7700
    CPU
    Ryzen 7 7735HS
    Motherboard
    OEM Asus Motherboard
    Memory
    16GB DDR 5
    Graphics card(s)
    AMD Radeon™ 680M & Radeon 7700S
    Sound Card
    Onboard
    Monitor(s) Displays
    16inch FHD 165hz
    Screen Resolution
    1920x1080
    Hard Drives
    512GB NVMe Boot Drive
    PSU
    Laptop PSU
    Case
    Laptop Case
    Cooling
    OEM Cooling
    Keyboard
    OEM Laptop Keyboard
    Mouse
    Touchpad & G502 Hero
    Internet Speed
    Gigabit 1100 Download/35 Upload
    Browser
    MS Edge with Bing search
    Antivirus
    Windows Defender & Malwarebytes Premium
    Other Info
    Macrium Reflect X
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