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Storage Buying Guide: Find the Right Storage Solution to Meet Your Needs.
NOTE: Images may not be exact; please check specifications.
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Optimize peak performance in gaming mode and monitor your drive’s health with the WD_BLACK Dashboard
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Get ready to game even faster with the 1TB WD_BLACK SN770 NVMe PCIe Gen4 x4 M.2 2280 Internal Solid State Drive. Zoom past load times and get into the action now with a purpose-built gaming drive that boasts high speed performance and power efficiency at maximum speeds. Plus, its PCIe Gen4 interface delivers blazing speeds to elevate your game.
WD_BLACK™ SN770 NVMe™ SSD - 1TB
Get ready to game even faster with the WD_BLACK SN770 NVMe SSD. Zoom past load times and get into the action now with a purpose-built gaming drive that boasts up to 40% faster performance and up to 20% more power efficiency at maximum speed over the previous generation1 (1TB model), plus a PCIe® Gen4 interface2 that delivers blazing speeds of up to 5,150MB/s3 (1TB and 2TB models).

First into the Action
Get into the match fast as you zoom past load times with blazing speeds of up to 5,150MB/s3 (1TB and 2TB models).Smoother, Faster Gaming
Improve in-game responsiveness and streaming with the PCIe® Gen4 interface2 for a performance boost you can see and feel. The interface is compatible with leading CPU and motherboard platforms and backwards-compatible with PCIe® Gen3.Store More
Available in capacities up to 2TB4, the WD_BLACK SN770 NVMe SSD gives you tons of storage for your latest games with space left over for future updates and downloadable content.Turbocharge Your Laptop
Get up to 20% more power efficiency at maximum speed over the previous generation1 (1TB model) for an even better overall gaming experience on your portable rig.Game Longer and Better
Optimize peak performance in gaming mode and monitor your drive’s health with the WD_BLACK Dashboard (Windows® only) so you can game with confidence using this reliable drive from a trusted brand backed by a 5-year limited warranty5.DirectStorage Supported
Supports Microsoft’s DirectStorage technology for future games that improves load times.Specifications
General | |
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Capacity | 1TB |
compatibility | Windows® 11, Windows® 10, Windows® 8.1 |
Dimension | 3.15" x 0.87" x 0.09" |
Product Weight | 0.01lbs |
Interface | PCIe Gen4 x4 |
What's in the Box
- WD_BLACK SN770 NVMe SSD
Footnotes
footnote1
Up to 40% faster and up to 20% better power efficiency at maximum speed as compared to our last gen product, the 1TB WD_BLACK SN750 SE SSD.
footnote2
PCIe® Gen4 storage technology requires a compatible motherboard. WD_BLACK SN770 is backwards-compatible with PCIe Gen3.
footnote3
Based on read speed. 1 MB/s < 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.
footnote4
1GB < 1 billion bytes and 1TB < 1 trillion bytes. Actual user capacity may be less depending on operating environment.
footnote5
5 years or Max Endurance (TBW) limit, whichever occurs first. See support.wdc.com for region-specific warranty details.
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Connector: NVMeConnector Type: PCI Express x4
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Drive, documentation
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Enclosure Type: InternalForm Factor: M.2 2280Warranty Period: 5 yearsWeight Taxonomy: 0.19oz
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Data Transfer Rate: 4900MB/s
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0.1"h x 0.9"w x 3.15"l
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NVMe PCIe Gen4 x4 connector
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This product is subject to our return policy. Please see our complete return policy for details.
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0 lbs
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Compliant Standards: BSMICompliant Standards: CAN ICES-3(B)/NMB3(B)Compliant Standards: FCCCompliant Standards: KCCCompliant Standards: MoroccoCompliant Standards: RCMCompliant Standards: TUVCompliant Standards: ULCompliant Standards: VCCI
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Hard Drive Capacity: 1TBHard Drive Type: Internal hard driveStorage Device Type: Solid state drive
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Windows 11, Windows 10, Windows 8.1
Computer with M.2 (M-key) port, capable of taking M.2 2280 form factorOS Required: Windows 11OS Required: Windows 8.1 / 10 -
43201803
Description | Availability | Unit Price | ||
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