- $1,429.97
- Free 30-day Returns
$1,144.97
Add to PC build list
Sold by Newegg
Shipped by Newegg
Add to Wish List(Found on 198 wish lists)
Best Sellers
Hot Seller- $1,429.97
- + FREE SHIPPING
Hot Seller- $1,985.68
- + FREE SHIPPING
Top Rated- $2,050.06
- + FREE SHIPPING
SAMSUNG 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 | Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0 (MZ-V9S4T0B/AM)
- GROUNDBREAKING READ/WRITE SPEEDS: The 990 EVO Plus features the latest NAND memory, boosting sequential read/write speeds up to 7,250/6,300MB/s. Ideal for huge file transfers and finishing tasks faster than ever.
- LARGE STORAGE CAPACITY: Harness the full power of your drive with Intelligent TurboWrite2.0's enhanced large-file performance - now available in a 4TB capacity.
- EXCEPTIONAL THERMAL CONTROL: Keep your cool as you work - or play - without worrying about overheating or battery life. The efficiency-boosting nickel-coated controller allows the 990 EVO Plus to utilize less power while achieving similar performance.
- OPTIMIZED PERFORMANCE: Optimized to support the latest technology for SSDs - 990 EVO Plus is compatible with PCIe 4.0 x4 and PCIe 5.0 x2. This means you get more bandwidth and higher data processing and performance.
- NEVER MISS AN UPDATE: Your 990 EVO Plus SSD performs like new with the always up-to-date Magician Software. Stay up to speed with the latest firmware updates, extra encryption, and continual monitoring of your drive health - it works like a charm.
Combo Up Savings Up To $1470+
The more you add, the more you'll save!+
+
Overview
Specs
Reviews (1,699)
Samsung 990 EVO Plus MZ-V9S4T0 4 TB Solid State Drive - M. 2 2280 Internal - PCI Express NVMe (PCI Express NVMe 5.0 x2) - Computer Device Supported - 2400 TB TBW - 256-bit AES Encryption Standard
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 5 years
- Limited Warranty period (labor): 5 years
- Warranty Covered by Newegg
- Website: https://kb.newegg.ca/contact-us
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.ca's Standard Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-726-7864
- Support Email: [email protected]
- Support Website
- View other products from SAMSUNG
LOADING...
LOADING...
The Samsung 990 EVO Plus is a 4TB M.2 2280 NVMe SSD with sequential read speeds up to 7,250 MB/s and write speeds up to 6,300 MB/s, suited to PC and laptop users who need high-capacity storage for demanding workloads.
Recommended For
- Laptop owners with a compatible M.2 2280 slot who want to upgrade to 4TB in a single-sided drive, especially when power efficiency and space for a large local library matter.
- PC gamers who want one fast 4TB internal drive for a large game library, with sequential performance suited to game installs and everyday loading rather than paying specifically for top-tier Gen 5 speeds.
- PC builders with a PCIe 5.0 x2 M.2 slot or a lane-limited slot who want a drive designed to use that connection while retaining PCIe 4.0 x4 compatibility.
- Creators and home-office users who regularly move sizable files and want responsive everyday storage, but whose workflow is not dominated by nonstop, very large write transfers.
Real-World Use Scenarios
- When a PC gamer is running out of room for a large game library, the 4TB drive can hold more installs in one internal M.2 slot; game loading and storage tasks are responsive, but the SSD itself does not increase in-game frame rates.
- When upgrading a compatible laptop with limited storage, a user can add or replace its M.2 2280 drive with up to 4TB of internal space; the single-sided design and measured moderate power use make it a practical fit for some notebooks, though the laptop’s slot and capacity limits should be checked first.
- When a creator is working with a collection of video, photo, or other project files, the 4TB capacity provides room for active projects on the PC; ordinary large-file transfers can be quick, while very long continuous writes may slow after the drive’s write cache fills.
- When someone uses one PC for everyday work, apps, and gaming, installing the operating system and frequently used programs on the drive keeps them on fast internal storage; the extra capacity also leaves room for files and applications without relying as quickly on external storage.
- When replacing an older system drive, a user can migrate Windows and installed applications with Samsung Magician, then use the 990 EVO Plus as the new boot drive; the software also provides drive-health and firmware tools.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Internal storage upgrades for consumer laptops and desktops used for gaming, business, or personal computing |
| Capacity | 4TB of internal solid-state storage |
| Interface And Form Factor | M.2 2280 drive with NVMe 2.0, supporting PCIe 4.0 x4 or PCIe 5.0 x2 |
| Read And Write Performance | Sequential speeds up to 7,250 MB/s read and 6,300 MB/s write; 4KB random performance up to 1,050,000 IOPS read and 1,400,000 IOPS write |
| Cache And Encryption | DRAM-less design with HMB cache; Class 0 AES 256-bit encryption, TCG/Opal v2.0, and MS eDrive (IEEE 1667) |
| Endurance | Rated for 2,400TB written |
| Power | Active power consumption: 5.5W read and 4.8W write |
| Model Identifiers | Samsung 990 EVO Plus; model MZ-V9S4T0B/AM |
Reference Q&A
Q: Should I buy the Samsung 990 EVO Plus 4TB or the 990 PRO 4TB?
A: Choose the 990 EVO Plus when you want 4TB capacity with strong sequential speeds and HMB, and your workload is mainly gaming, everyday use, or large file transfers within its write cache. Choose the 990 PRO for more demanding random-access workloads: it has onboard DRAM and higher rated random-read performance. Both are rated for up to 2,400 TBW and sequential read/write speeds near 7,250/6,300 MB/s for the EVO Plus and 7,450/6,900 MB/s for the PRO.
Q: Is the 990 EVO Plus 4TB worth choosing over the original 990 EVO?
A: Choose the 990 EVO Plus if the price difference is small and you want higher rated sequential speeds: the 4TB Plus is rated up to 7,250 MB/s read and 6,300 MB/s write, while independent testing found a noticeable performance increase over the original 990 EVO in tested workloads. The original 990 EVO can make sense if it costs substantially less and your use is mostly everyday computing or gaming, where peak sequential speed may not be a deciding factor.
Q: Samsung 990 EVO Plus 4TB or WD Black SN850X 4TB—which should I get?
A: Choose the 990 EVO Plus if you want a drive rated for PCIe 4.0 x4 or PCIe 5.0 x2, or if its price and availability make it a better fit. Choose the SN850X if you prefer its gaming-focused positioning or want a version with an optional heatsink. Their rated sequential speeds are close: up to 7,250/6,300 MB/s read/write for the 990 EVO Plus and up to 7,300/6,600 MB/s for the SN850X. Check your device’s slot and heatsink clearance before buying.
Q: Will this SSD work in my PC or laptop?
A: It can work in a desktop or laptop with an available M.2 2280 NVMe PCIe slot that supports a 4TB drive. Check your device’s specifications before buying; the host’s PCIe generation and slot configuration affect compatibility and performance.
Q: Will I get the advertised speeds in my computer?
A: The drive is rated for sequential reads up to 7,250 MB/s and writes up to 6,300 MB/s. Actual speeds depend on the computer’s PCIe interface and other system limits; an older or lower-bandwidth slot may run the drive below its maximum rating.
Q: Does it come with a heatsink?
A: The listed product is an M.2 2280 SSD, and the product information does not list an included heatsink. Check whether your computer has an M.2 cover or cooling solution, and confirm that any added heatsink will fit in the available space.
Q: Who is this 4TB SSD suitable for?
A: It suits PC or laptop users who need 4TB of internal NVMe storage for large libraries or files and whose system supports an M.2 2280 PCIe drive. Its listed sequential speeds are up to 7,250 MB/s read and 6,300 MB/s write, but realized performance depends on the host system.
Q: Is the 990 EVO Plus a good choice for everyday use and gaming despite having no DRAM?
A: It may suit everyday computing and gaming: it has no onboard DRAM but uses HMB, and its rated sequential speeds are up to 7,250/6,300 MB/s. Reddit discussions identify heavy, sustained writes as a more relevant trade-off than ordinary use. Actual performance depends on the workload and system.
Q: Should I choose the 990 EVO Plus or the 990 Pro?
A: The 990 EVO Plus offers 4TB capacity, HMB instead of onboard DRAM, and PCIe 4.0 x4 or 5.0 x2 operation. Reddit comparisons raise DRAM and sustained-workload performance as trade-offs; the better choice depends on workload, slot configuration, and current price. The supplied information does not establish that one is universally better.
Q: Will the 990 EVO Plus work in a PCIe 4.0 or PCIe 5.0 M.2 slot?
A: It supports PCIe 4.0 x4 and PCIe 5.0 x2, according to the product information. Check your motherboard or laptop manual for M.2 NVMe support, available lane configuration, and physical clearance before buying; the connector being M.2 2280 alone does not confirm compatibility.
Q: Is the 990 EVO Plus suitable for frequent, very large file writes?
A: It is rated for sequential writes up to 6,300 MB/s, but that figure is not a guarantee of sustained speed during long transfers. Reddit discussions specifically raise sustained-write performance and the lack of onboard DRAM as considerations for intensive workloads. Compare workload-specific testing if long, repeated writes are central to your use.