990 EVO Plus PCIe 4.0 NVMe M.2 SSD
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Features
Powerful Everyday Performance
Top 3 features
Spectacular speed everyday
Blast through tasks with blistering speed. 990 EVO Plus with the latest NAND offers boosted sequential read/write speeds up to 7,250/6,300MB/s. Huge files, quick transfer.
*Sequential and random write performance was measured with Intelligent Turbo Write technology being activated. Intelligent Turbo Write operates only within a specific data transfer size. Performance may vary depending on SSD’s firmware, system hardware & configuration and other factors. For detailed information, please contact your local service center.
**Test system configuration: AMD Ryzen9 7950x 16-Core Processor CPU@4.5GHz, DDR5 4800MHz 16GBx2 (PC5-38400), OS-Windows 11 Pro 64bit, Chipset - ASRock X670E Taichi
***To maximize the performance of the 990 EVO Plus, please check whether your system supports PCIe® 4.0 or PCIe® 5.0 at the Intel or AMD website.
****Product image shown for illustrative purposes only; actual product may differ.
Cool power through your day
Optimized efficiency, extended performance. The nickel-coated controller increases MB/s per Watt by 73%, achieving the same power level and thermal control with less power consumption. Stay focused on work or play with no overheating or battery life worries.
* 990 EVO sequential read/write - 909/893 MB/s per Watt, 990 EVO Plus sequential read/write – 1,576/1,500 MB/s per Watt based on internal test result of 2TB capacity model.
Extra space. Extra speed.
Harness the full power of your drive with enhanced Intelligent TurboWrite 2.0. Process large data quickly and breeze through heavy graphics with an enlarged TurboWrite region, now available in 4TB capacity.
Samsung Magician software
Make your SSD work like magic. Samsung Magician software's optimization tools allow smooth SSD performance. It's an easy way to migrate all your data for a Samsung SSD upgrade. Encrypt valuable data, monitor drive health, and get the latest firmware updates.
*For detailed information, please visit Samsung Magician software website.https://semiconductor.samsung.com/consumer-storage/magician/
*For detailed information, please visit Samsung Magician software website.https://semiconductor.samsung.com/consumer-storage/magician/
Bringing innovations to life
For decades, Samsung’s NAND flash memory has powered technologies that we use part of our daily lives. This NAND flash technology also powers our consumer SSDs, bringing new capacities to your hands.
Specifications
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Interface
PCIe® 4.0 x4 / 5.0 x2 NVMe™ 2.0
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Warranty
5-year Limited Warranty or 2400TBW Limited Warranty
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Application
Client PCs
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Weight
Max 9.0g Weight
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Dimension (WxHxD)
Max 80.15 x Max 22.15 x Max 2.38 mm
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Application
Client PCs
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Capacity
4,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)
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Form Factor
M.2 (2280)
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Interface
PCIe® 4.0 x4 / 5.0 x2 NVMe™ 2.0
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Dimension (WxHxD)
Max 80.15 x Max 22.15 x Max 2.38 mm
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Weight
Max 9.0g Weight
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Storage Memory
Samsung V-NAND TLC
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Controller
Samsung in-house Controller
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Cache Memory
HMB(Host Memory Buffer)
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TRIM Support
Supported
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S.M.A.R.T Support
Supported
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GC (Garbage Collection)
Auto Garbage Collection Algorithm
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Encryption Support
AES 256-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive)
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WWN Support
Not supported
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Device Sleep Mode Support
Yes
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Sequential Read
Up to 7,250 MB/s * Performance may vary based on system hardware & configuration
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Sequential Write
Up to 6,300 MB/s * Performance may vary based on system hardware & configuration
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Random Read (4KB, QD32)
Up to 1,050,000 IOPS * Performance may vary based on system hardware & configuration
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Random Write (4KB, QD32)
Up to 1,400,000 IOPS * Performance may vary based on system hardware & configuration
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Average Power Consumption (system level)
Average: Read 5.5 W / Write 4.8 W* Actual power consumption may vary depending on system hardware & configuration
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Power consumption (Idle)
Typical 60 mW * Actual power consumption may vary depending on system hardware & configuration
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Power Consumption (Device Sleep)
Typical 5 mW * Actual power consumption may vary depending on system hardware & configuration
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Allowable Voltage
3.3 V ± 5 % Allowable voltage
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Reliability (MTBF)
1.5 Million Hours Reliability (MTBF)
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Operating Temperature
0 - 70 ℃ Operating Temperature
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Shock
1,500 G & 0.5 ms (Half sine)
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Installation Kit
Not Available
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Management SW
Magician Software for SSD management
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5-year Limited Warranty or 2400TBW Limited Warranty
Reviews
990 EVO Plus PCIe 4.0 NVMe M.2 SSD
- The provided SSD is widely praised for its exceptional speed, reliability, and value.
- Customers report the drive delivers blazing-fast read and write speeds, resulting in near-instant boot times, rapid application loading, and seamless large file transfers.
- Many users highlight the drive's compatibility, ease of installation, and efficient thermal management that prevents overheating.
- Overall, the SSD is consistently described as a game-changing, future-proof upgrade that significantly enhances system performance and responsiveness.
Filters
Relevancy sort puts the best reviews at the top. We look at things like helpfulness votes, latest review, pictures and other traits that readers look for in their reviews.
Filters
184 Reviews
2025-08-26
Michigan
2026-05-10
Wichita,Ks
2024-11-10
Los Angeles
Samsung Brand Ambassador
John G: Thank you for purchasing and for your review of the Samsung 990 EVO Plus SSD. I am happy to see you are enjoying the benefits and the upgrade. The 990 EVO Plus brings boosted sequential read/write speeds up to 7,250/6,300MB/s. With faster read/write speeds, larger storage capacity and more efficient power/thermal control than the 990 EVO, the 990 EVO Plus is the perfect productivity boost to help you tackle a busy day. Should you ever have questions or need assistance using this product, please know we’re always here to help. You can reach us at: 1) Call: 1-800-SAMSUNG (ask for Memory). Available 9AM - 12AM EST (Mon-Fri) 2) Email: samsungmemorysupport@sea.samsung.com 3) LiveChat 9AM-9PM EST (Mon-Fri) -- https://www.livehelpnow.net/lhn/lcv.aspx?d=34834&ms=&zzwindow=0&lhnid=29783 The Samsung Members Community is also a great resource for getting help from Samsung moderators and customers: https://us.community.samsung.com/ Thank you for choosing Samsung! - Samsung Memory
2025-08-20
2025-08-22
Nashville, TN
2025-01-07
Wisconsin
2025-01-16
South Carolina
2025-10-31
2025-04-22
Anchorage, Alaska
2025-01-15
Dupont, WA
2025-07-17
Samsung Brand Ambassador
GSbeacon: Thank you for purchasing the Samsung 990 EVO Plus SSD. Samsung drives adhere to the IDEMA standard of advanced formatting, which will result in the drive appearing as less than the listed size. This is a common industry-wide standard. The amount of space that appears to be "missing" is in fact used by the drive/card for storing firmware, metadata and spare blocks. Your operating system (Windows, Linux, etc.) will also affect the usable space -- different operating systems will use different amounts of space to store their metadata. Consequently, formatted space will always be less than unformatted space. You can look IDEMA up online for more technical details about this standard, which is established by The International Disk Drive Equipment and Materials Association. Should you ever have questions or need assistance using this product, please contact Samsung Customer Support. 1) Call: 1-800-SAMSUNG (ask for Storage Devices). Available 9AM - 12AM EST (Mon-Fri) 2) Email: samsungmemorysupport@sea.samsung.com 3) LiveChat 9AM-9PM EST (Mon-Fri) -- https://www.livehelpnow.net/lhn/lcv.aspx?d=34834&ms=&zzwindow=0&lhnid=29783 Thank you for choosing Samsung! - Samsung Memory
2025-07-01
Los Angeles, CA
2025-05-10
Alabama
2025-05-14
USA
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South Carolina
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Lansdale, PA
2025-01-18
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2025-12-05
2026-07-12
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Pennsylvania
2025-01-22
Washington
2025-01-21
El Reno, OK
2025-12-06
Raleigh NC
2025-04-04
Macon, GA
2025-10-22
state college Pennsylvania
2025-04-02
Port Richey, Florida
2025-01-31
2025-03-09
2025-01-21
2026-06-25
Visalia ca
2024-12-22
2025-10-09
2025-05-29
Atlanta, GA
2025-03-04
2025-11-13
Houston, TX
2025-01-09
Dallas
2025-07-01
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North Carolina
2025-04-23
Denver
2025-11-27
Chicago
2025-04-14
San Clemente, CA
2025-01-10
Michigan
2025-01-23
New York
2026-04-15
2026-04-09
Harrisburg pa
2025-05-21
Pittsburgh pa
2025-05-11
2025-02-02
Sugarland TX
2026-06-08
2025-01-25
Hastings
2025-01-22
Elizabeth, NJ
2025-03-14
2025-10-28
2026-05-01
Ohio
2025-06-30
Boston
2025-01-22
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2025-04-09
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2025-12-16
Buford, Georgia
2025-10-19
North Carolina
2025-01-16
YAOUNDÉ
2025-02-01
2025-01-09
2026-06-24
Tennesse
2025-05-10
San Francisco, CA
2025-01-23
Roanoke, Va
2025-10-16
Charlestown, IN
2025-06-28
El Paso, Texas
2025-12-16
Santa Fe NM
2025-07-28
2025-01-14
Philadelphia PA
2025-02-07
2026-05-21
Chattanooga, TN
2026-06-09
San Francisco, CA
2025-01-25
CA
2025-01-06
Waterford michigan
2025-07-19
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2025-12-06
Virginia
These reviews are managed by Bazaarvoice and comply with the Bazaarvoice Authenticity Policy, which is supported by anti-fraud technology and human analysis. Details at
https://www.bazaarvoice.com/ca/trustmark/All specifications and descriptions provided herein may be different from the actual specifications and descriptions for the product. Samsung reserves the right to make changes to this document and the product described herein, at anytime, without obligation on Samsung to provide notification of such change.
Up to 7,250 MB/s * Performance may vary based on system hardware & configuration
Up to 6,300 MB/s * Performance may vary based on system hardware & configuration