---
product_id: 407121848
title: "WD_BLACK 1TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS100T3X0E - [Previous Generation]"
brand: "wd_black"
price: "¥75744"
currency: JPY
in_stock: true
reviews_count: 10
url: https://www.desertcart.jp/products/407121848-wd-black-1tb-sn770-nvme-internal-gaming-ssd-solid-state
store_origin: JP
region: Japan
---

# Up to 5,150 MB/s read speed 1TB high-capacity storage PCIe Gen4 interface for future-proofing WD_BLACK 1TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS100T3X0E - [Previous Generation]

**Brand:** wd_black
**Price:** ¥75744
**Availability:** ✅ In Stock

## Summary

> 🎮 Level up your rig with speed and space that gamers crave!

## Quick Answers

- **What is this?** WD_BLACK 1TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS100T3X0E - [Previous Generation] by wd_black
- **How much does it cost?** ¥75744 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/407121848-wd-black-1tb-sn770-nvme-internal-gaming-ssd-solid-state)

## Best For

- wd_black enthusiasts

## Why This Product

- Trusted wd_black brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Massive 1TB Storage:** Store your entire AAA game library and DLC without compromise or constant juggling.
- • **Blazing Fast Load Times:** Cut game and app load times with lightning 5,150 MB/s read speeds—stay ahead in every match.
- • **Power Efficient & Reliable:** Up to 20% better power efficiency than previous gen, ensuring cooler, longer gaming sessions without throttling.
- • **Next-Gen PCIe Gen4 Interface:** Experience future-ready performance with PCIe Gen4, fully backward compatible for seamless upgrades.
- • **Optimized Gaming Mode & Health Monitoring:** Use WD_BLACK Dashboard to maximize performance and keep your drive in peak condition effortlessly.

## Overview

The WD_BLACK 1TB SN770 NVMe SSD is a high-performance internal gaming drive featuring PCIe Gen4 technology, delivering blazing read speeds up to 5,150 MB/s and sequential write speeds of 4,900 MB/s. Designed for gamers and content creators, it offers ample 1TB storage for large game libraries and supports Microsoft DirectStorage for faster load times. With enhanced power efficiency and WD_BLACK Dashboard software for performance optimization and health monitoring, this SSD ensures a reliable, future-proof upgrade for your gaming setup.

## Description

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 generation(3) (1TB model), plus a PCIe Gen4 interface(4) that delivers blazing speeds of up to 5,150MB/s(1) (1TB and 2TB models).​ (1)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.​ (3)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.​ (4)PCIe Gen4 storage technology requires a compatible motherboard. WD_BLACK SN770 is backwards-compatible with PCIe Gen3.

Review: ⭐️⭐️⭐️⭐️⭐️ Blazing Fast, Reliable, and Perfect for Gaming Upgrades - The WD_BLACK 1TB SN770 NVMe SSD has been an awesome upgrade for my gaming rig! Installation was super easy — just slot it into the M.2 port and it was recognized instantly. The performance boost is real — game load times are noticeably faster, and everything feels more responsive overall. The 1TB capacity gives me plenty of room for large AAA games, and the SSD stays cool and stable even during long play sessions. It’s a high-quality, reliable drive that feels like a big step up from SATA drives or older NVMe models. If you’re looking to speed up your system and shorten load times without breaking the bank, this WD_BLACK SSD is a fantastic choice. Highly recommend!
Review: Blazing internal SSD that lives up to the hype - I swapped in the WD_BLACK SN770 2TB NVMe drive to upgrade my gaming PC and I’ve been really pleased. It’s noticeably faster when booting, loading large games, and moving big files—the difference between waiting and not waiting is real. The drive feels solid (no weird heat or noise issues), and with PCIe Gen4 support, it future-proofs things even though my current motherboard is Gen3. What I like: the sustained performance is impressive—no big performance dips during long transfers. Using it for video editing and game installs, it handled everything smoothly. It also integrates well with WD’s dashboard software for monitoring health and firmware updates. Tradeoffs: it’s not going to beat ultra-high end SSDs in raw top speed, but for the price it’s a heck of a balance. Also, you’ll need a motherboard that supports NVMe; in older systems via adapters it might not hit full speed. And obviously, once the drive fills up a lot, the performance buffer shrinks—but that’s true for most SSDs. If I were recommending who should buy it: go for this if you want serious internal performance without paying for premium tiers. It’s great for gamers, content creators, or anyone who wants snappy system responsiveness. If you're building a budget rig, it’s one of the components worth upgrading early.

## Features

- Get into the game fast as you zoom past load times with blazing speeds of up to 5,150MB/s(1) (1TB and 2TB models)..date transfer rate:5150.0 megabytes_per_second.Sequential Write Performance : 4900MB/s
- Equipped with a PCIe Gen4 interface(4), the WD_BLACK SN770 NVMe SSD helps fuel in-game responsiveness, minimize stutter, and provide smooth streaming for a performance boost you can see and feel.​
- Get tons of space for your latest games, future updates, and downloadable content with capacities up to 2TB(2).​
- Supports future games developed for Microsoft’s DirectStorage technology for faster load times.​
- 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.​
- (1)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.
- (2)1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
- (4)PCIe Gen4 storage technology requires a compatible motherboard. WD_BLACK SN770 is backwards-compatible with PCIe Gen3.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QV692XY |
| Best Sellers Rank | #91 in Internal Solid State Drives |
| Brand | WD_BLACK |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (25,625) |
| Date First Available | February 2, 2022 |
| Flash Memory Size | 1 TB |
| Hard Drive | 1000 GB Solid State Drive |
| Hard Drive Interface | Solid State |
| Hardware Platform | laptop |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 3.15 x 0.87 x 0.09 inches |
| Item Weight | 0.192 ounces |
| Item model number | WDS100T3X0E |
| Language | English, English, English, English, English |
| Manufacturer | Western Digital Technologies, Inc. |
| Product Dimensions | 3.15 x 0.87 x 0.09 inches |
| Series | SN770 |
| Voltage | 1 Volts |

## Product Details

- **Brand:** WD_BLACK
- **Color:** Black
- **Compatible Devices:** Laptop, Motherboards
- **Connectivity Technology:** NVMe
- **Digital Storage Capacity:** 1000 GB
- **Hard Disk Description:** Solid State Drive
- **Hard Disk Form Factor:** 2280 Inches
- **Hard Disk Interface:** Solid State
- **Installation Type:** Solid State Drive
- **Special Feature:** WD_BLACK Dashboard

## Images

![WD_BLACK 1TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS100T3X0E - [Previous Generation] - Image 1](https://m.media-amazon.com/images/I/71+7Y1MFojL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: what is the tbw?**
A: The rated TBW of the WD-Black is 600TBW Based on the 1-TeraByte Model, and 1.75 Million hours MTTF (between failures). The recommended average TBW Rating is 4, for an average typical user. I am very pleased with the overall performance of the WD-Black. And have found it runs cooler than my Samsung EVO's. And seems on equal footing speed wise. I replace my SSD's from primary position to secondary non-backup  position every 4 years. As an example I will not use an SSD that is older than 4 years as a Boot Drive with my OS. Respectfully Robert Tonkavich.

**Q: Is this an M key drive or a B key?**
A: It's an M-Key.  Leveraging off the PCIe(xpress) bus. Determining factor is the 5 pins rather than 6.

**Q: Does it work with the ps5**
A: I’m giving it a try I just bought mine, waiting for it to come in a week & a half later. I see that the mbs is 400 less than the recommended that the Ps5 requires & a bit skeptical about it, but I’m willing to give it a shot, especially for the price it’s going for compared to the other ones that are expensive. If I get this & nothing wrong with this m.2 then I’ll keep it but if there is then it’s obvious that I’ll return it & have to just save up for the official pS5 compatible m.2. It’s a bit expensive but you pay for what you get. Again, I hope this will work when it comes in & install it, my heatsync should be coming in tomorrow too & that was $10. Can’t wait to get this

**Q: It is compatible with Lenovo Legion 5 2021 Laptop?**
A: All m.2 ssds are backwards compatible, but speed will be limited to what the device can handle. That said, ur laptops cpu supports up to gen 3 so ur better off with a cheaper gen 3 SSD, like the SN570 which is one of my favourites.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐️ Blazing Fast, Reliable, and Perfect for Gaming Upgrades
*by B***H on February 2, 2026*

The WD_BLACK 1TB SN770 NVMe SSD has been an awesome upgrade for my gaming rig! Installation was super easy — just slot it into the M.2 port and it was recognized instantly. The performance boost is real — game load times are noticeably faster, and everything feels more responsive overall. The 1TB capacity gives me plenty of room for large AAA games, and the SSD stays cool and stable even during long play sessions. It’s a high-quality, reliable drive that feels like a big step up from SATA drives or older NVMe models. If you’re looking to speed up your system and shorten load times without breaking the bank, this WD_BLACK SSD is a fantastic choice. Highly recommend!

### ⭐⭐⭐⭐⭐ Blazing internal SSD that lives up to the hype
*by R***R on October 2, 2025*

I swapped in the WD_BLACK SN770 2TB NVMe drive to upgrade my gaming PC and I’ve been really pleased. It’s noticeably faster when booting, loading large games, and moving big files—the difference between waiting and not waiting is real. The drive feels solid (no weird heat or noise issues), and with PCIe Gen4 support, it future-proofs things even though my current motherboard is Gen3. What I like: the sustained performance is impressive—no big performance dips during long transfers. Using it for video editing and game installs, it handled everything smoothly. It also integrates well with WD’s dashboard software for monitoring health and firmware updates. Tradeoffs: it’s not going to beat ultra-high end SSDs in raw top speed, but for the price it’s a heck of a balance. Also, you’ll need a motherboard that supports NVMe; in older systems via adapters it might not hit full speed. And obviously, once the drive fills up a lot, the performance buffer shrinks—but that’s true for most SSDs. If I were recommending who should buy it: go for this if you want serious internal performance without paying for premium tiers. It’s great for gamers, content creators, or anyone who wants snappy system responsiveness. If you're building a budget rig, it’s one of the components worth upgrading early.

### ⭐⭐⭐⭐⭐ WD_BLACK 1TB SN770 NVMe Internal SSD – Fast, Reliable
*by W***R on March 19, 2025*

This SSD completely transformed my PC! The speed improvement is insane compared to my old hard drive. Boot times are almost instant, games load significantly faster, and file transfers are lightning quick. If you're upgrading from a traditional HDD or even an older SATA SSD, the difference is night and day. Compatibility & Fit Before purchasing, make sure your motherboard supports NVMe SSDs. This drive is PCIe Gen4, but it also works with PCIe Gen3 systems (though at slightly lower speeds). I installed it in a Gen3 slot, and it still ran way faster than my previous SSD. Fits perfectly in my M.2 slot, but just a reminder—it does NOT come with a mounting screw, so check if your motherboard already has one. ✔ Works great on PCIe Gen3 and Gen4 systems. ✔ Slim & compact M.2 form factor – perfect fit! ✔ Compatible with most modern motherboards & laptops. ✖ Does NOT come with a mounting screw—have one ready! Format Capability Out of the box, it needs to be formatted before use. If you're installing it as a secondary drive, go to Disk Management (Windows) or Disk Utility (Mac) to initialize and format it. If you're using it for a fresh OS install, it works great once formatted through the installer. No issues detected! Final Thoughts – Perfect for Any PC Upgrade! If you're looking for a fast, reliable, and easy-to-install SSD, this is one of the best options out there. Whether you're gaming, editing, or just need a blazing-fast system, this drive is worth every penny! Just remember to check compatibility, get a mounting screw if needed, and format it before use!

## Frequently Bought Together

- WD_BLACK 1TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS100T3X0E
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-05*