Shipping
Specifications
Key Specs
Storage Capacity4000 gigabytesStorage Drive TypeSSDMaximum Read Speed7450 megabytes per secondMaximum Write Speed6900 megabytes per secondForm FactorM.2 2280Interface(s)PCIe Gen 4 x4
General
Product Name990 PRO 4TB Internal SSD PCle Gen 4x4 NVMeBrandSamsungModel NumberMZ-V9P4T0B/AMColorBlack
Capacity
Storage Capacity4000 gigabytes
Performance
Storage Drive TypeSSDMaximum Read Speed7450 megabytes per secondMaximum Write Speed6900 megabytes per secondSSD Endurance2400 terabytesHeatsinkfalse
Compatibility
Internal Or ExternalInternalProduct CompatibilityDesktop computers, Laptop computersForm FactorM.2 2280Interface(s)PCIe Gen 4 x4Operating System CompatibilityWindows
Features
Data EncryptiontrueEncryption AlgorithmAES 256-bit Encryption (Class 0)TCG/Opal IEEE1667UsageEveryday computing, Gaming, Low power storage, Performance computingLighting TypeNone
Memory
NAND Flash Memory TypeV-NAND
Dimensions
Product Height0.87 inchesProduct Width3.15 inchesProduct Weight1.92 ounces
Included
Included SoftwareSamsung Magician Software for SSD management
Warranty
Manufacturer's Warranty - Parts5 YearManufacturer's Warranty - Labor5 Year
Other
UPC887276795195
Features
Reach max performance of PCIe 4.01. Experience longer-lasting, opponent blasting speed. The in-house controller's smart heat control delivers our best power efficiency while maintaining ferocious performance that always keeps you at the top of your game.
Meet the next gen
Consider this a cheat code. Our Samsung 990 PRO Gen4 SSD helps you reach near max performance¹ with lightning fast speeds. Whether you’re a hardcore gamer or a tech guru, you’ll get power efficiency built for the final boss.
Gen4 M.2 Internal Solid State Drive
Got a need for speed? Gen4 steps up to the arena with faster transfer speeds and high performance bandwidth. With a more than 55% improvement in random performance compared to 980 PRO, it’s fully here for heavy computing and faster loading.
Read/Write Speeds up to 7,450/6,900 MB/s
The speed you need for any occasion. And with read and write speeds up to 7450/6900 MB/s ² you’ll reach near max performance of PCIe 4.0 3 powering through for any use.
Our fastest data transfer speeds dare to zoom past the finish line for the ultimate experience.
Storage Capacities from 1TB to 4TB
Give yourself some space with storage capacities from 1TB to 4TB. Sync all your saves and reign supreme in gaming, video editing, data analysis and more.
Power Efficiency
Save the power for your performance. Get power efficiency all while experiencing up to 50% improved performance per watt over the 980 PRO. ³ It makes every move more effective with less consumption.
Keep your cool
Now you can ramp things up without overheating the system. Samsung’s nickel coated, high end controller delivers effective thermal control to avoid performance drops mid project and make sure your checkpoints are saved.
Samsung Magician Software
Get the most out of your SSD with Samsung Magician's advanced yet intuitive optimization tools. Monitor drive health, protect valuable data, receive important updates and set up LED color combinations for your 990 PRO with Heatsink. It's your personal SSD toolkit.
Fits in any PC with a Single-Sided design
The 4TB 990 PRO was designed with a single-sided M.2 form factor, which makes it slimmer than other double-sided M.2 SSDs. With a single-sided M.2 form factor, the streamlined design provides abundant storage capacity, sustainable performance and is compatible with ultra-thin laptops.
¹ PCIe 4.0’s best theoretical sequential read is 8000 MB/s 990 PRO reaches 7450 MB/s as of Q3, 2022.
² PCIe 4.0’s best theoretical sequential read is 8000 MB/s 990 PRO reaches 7450 MB/s as of Q3, 2022.
³ 980 PRO Sequential Read/Write 1,129/877 MB/Watt, 990 PRO Sequential Read/Write 1380/1319 MB/Watt based on test result of 1TB capacity model.
What's Included
990 PRO 4TB Internal SSD PCle Gen 4x4 NVMe
Questions & Answers (25)
Q: Does this Samsung SSD include software for management? (1 answers)
A: Yes, it includes the Samsung Magician Software for SSD management.Q: How does the Samsung 990 Pro manage heat? (1 answers)
A: It uses a nickel-coated, high-end controller for effective thermal control.Q: What is the SSD endurance rating? (1 answers)
A: This SSD has an endurance rating of 2400 terabytes.Q: Why is the Samsung 990 Pro good for gaming? (1 answers)
A: The Samsung 990 Pro Gen4 SSD helps users reach near max performance with lightning-fast speeds, making it ideal for gaming.Q: What type of interface does the Samsung 990 Pro use? (1 answers)
A: The Samsung 990 Pro uses a PCIe Gen 4 x4 interface.Q: What is the storage capacity of this Samsung SSD? (1 answers)
A: This Samsung SSD has a storage capacity of 4 terabytes.Q: What is the form factor of the 4TB 990 Pro? (1 answers)
A: It's designed with a single-sided M.2 2280 form factor.Q: What is the maximum read speed of this SSD? (1 answers)
A: The maximum read speed for this SSD is 7450 megabytes per second.
Compare similar products

Storage Capacity | 4000 gigabytes | 4000 gigabytes | 2000 gigabytes | 1000 gigabytes |
---|---|---|---|---|
Storage Drive Type | SSD | SSD | SSD | SSD |
Maximum Read Speed | 7450 megabytes per second | 7450 megabytes per second | 7450 megabytes per second | 14700 megabytes per second |