Shipping
Specifications
Key Specs
Storage Capacity4000 gigabytesStorage Drive TypeSSDMaximum Read Speed7300 megabytes per secondMaximum Write Speed6600 megabytes per secondForm FactorM.2 2280Interface(s)PCIe Gen 4 x4
General
Product NameBLACK SN850X 4TB Internal SSD PCIe Gen 4 x4 NVMeBrandWDModel NumberWDBB9G0040BNC-WRSNColorBlack
Capacity
Storage Capacity4000 gigabytes
Performance
Storage Drive TypeSSDMaximum Read Speed7300 megabytes per secondMaximum Write Speed6600 megabytes per secondSSD Endurance2400 terabytesHeatsinkfalse
Compatibility
Internal Or ExternalInternalProduct CompatibilityDesktop computers, Laptop computersForm FactorM.2 2280Interface(s)PCIe Gen 4 x4Operating System CompatibilityWindows
Features
UsageEveryday computing, Gaming, Performance computing
Memory
NAND Flash Memory TypeTLC
Dimensions
Product Height0.09 inchesProduct Width0.87 inchesProduct Weight0.32 ounces
Warranty
Warranty - Parts5 YearsWarranty - Labor5 Years
Other
UPC619659193454
Features
Strap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe internal SSD. Crush load times and slash throttling, lagging, and model pop-ins for a smooth, fast experience that lets you compete at your absolute peak. This purpose-built gaming drive comes in the capacity of 4TB. With the advanced features of Game Mode 2.0 (Windows only) plus speeds that approach the limits of the PCIe Gen43 interface, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating the game.
PCIe Gen 4 x4 (NVMe) interface
Offers simple connection to your computer.
4TB storage capacity
Provides ample storage space for your music, movies and other files.
Reach high performance
The NVMe technology delivers up to 7300MB/sec. data transfer rate speed for a smooth, responsive and powerful gaming experience.
Limited warranty
This WD_BLACK SN850X SSD comes with a 5-year warranty.
Game Mode 2.0 technology
Includes performance-boosting features, such as load prediction to ready game assets for fast in-game loading.
What's Included
WD_BLACK SN850X 4TB Internal SSD PCIe Gen 4 x4 NVMe
Owner's manual
Questions & Answers (28)
Q: What type of interface does this WD SSD use? (1 answers)
A: This SSD uses a PCIe Gen 4 x4 (NVMe) interface for easy connection to your computer.Q: What is the storage capacity of this WD SSD? (1 answers)
A: This WD_BLACK SN850X SSD has a storage capacity of 4TB.Q: Does this WD SSD come with a heatsink? (1 answers)
A: No, this SSD does not come with a heatsink.Q: How long is the warranty on this WD SSD? (1 answers)
A: This WD_BLACK SN850X SSD comes with a 5-year warranty.Q: What is the maximum data transfer rate of this WD SSD? (1 answers)
A: This SSD has a data transfer rate of up to 7300MB/sec.Q: Can this work in a ps5 (8 answers)
A: Yes. Just put a 4 TB in a PS5 and no problem so far. 6500 MB/s read speed reported upon a very quick format.Q: Is heatsync included (3 answers)
A: No but you can get a good one for under $15Q: Will i have room/need a heat sink on my predator helios 315-55-795c? (3 answers)
A: You can get a good heatsink for less than $15 not sure it will fit your unit so check the ssd in the slot first if spacing looks good, add the heatsink. The ssd will work fine with or without the heatsink but your laptop will run cooler with it.
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Storage Capacity | 4000 gigabytes | 2000 gigabytes | 4000 gigabytes | 8000 gigabytes |
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Storage Drive Type | SSD | SSD | SSD | SSD |
Maximum Read Speed | 7300 megabytes per second | 7300 megabytes per second | 7450 megabytes per second | 7200 megabytes per second |