---
product_id: 684911503
title: "WD_Black SN7100 500GB NVMe SSD - Gen4 PCIe, M.2 2280, Up to 6,800 MB/s Read Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices - WDS500G4X0E"
brand: "wd_black"
price: "A$463"
currency: AUD
in_stock: true
reviews_count: 8
category: "Wd Black"
url: https://www.desertcart.com.au/products/684911503-wd-black-sn7100-500gb-nvme-ssd-gen4-pcie-m-2
store_origin: AU
region: Australia
---

# PCIe Gen4 blazing interface 500GB ultra-fast storage Up to 6,900 MB/s write speed WD_Black SN7100 500GB NVMe SSD - Gen4 PCIe, M.2 2280, Up to 6,800 MB/s Read Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices - WDS500G4X0E

**Brand:** wd_black
**Price:** A$463
**Availability:** ✅ In Stock

## Summary

> 🚀 Level up your game with speed that never quits!

## Quick Answers

- **What is this?** WD_Black SN7100 500GB NVMe SSD - Gen4 PCIe, M.2 2280, Up to 6,800 MB/s Read Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices - WDS500G4X0E by wd_black
- **How much does it cost?** A$463 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/684911503-wd-black-sn7100-500gb-nvme-ssd-gen4-pcie-m-2)

## 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

- • **Blazing PCIe Gen4 Speed:** Experience lightning-fast data transfer up to 6,900 MB/s write and 6,800 MB/s read speeds, obliterating load times.
- • **Generous 500GB Capacity:** Store your favorite AAA titles and essential apps with ample space for future game expansions and updates.
- • **Compact M.2 2230 Form Factor:** Designed for sleek handhelds and laptops, fits perfectly in devices like Asus ROG Ally and Steam Deck without bulk.
- • **Power-Efficient Gaming Boost:** Up to 100% more power efficiency than previous gen, keeping your device cooler and battery lasting longer during marathon sessions.
- • **Optimized Performance Dashboard:** Use WD_BLACK Dashboard to monitor and fine-tune your SSD’s health and speed, ensuring peak performance at all times.

## Overview

The WD_BLACK SN7100 500GB M.2 2230 NVMe SSD leverages PCIe Gen4 technology to deliver ultra-fast read/write speeds up to 6,900 MB/s, tailored for handheld gaming devices and compatible laptops. Its compact form factor and power-efficient design make it ideal for on-the-go gamers seeking reduced load times and cooler operation. Backed by SanDisk’s TLC 3D NAND and a 3-year warranty, this SSD offers reliable, high-performance storage for demanding gaming and multimedia applications.

## Description

Get ready to game even faster with the WD_BLACK SN7100 NVMe SSD, featuring up to 7,250MB/s read and 6,900MB/s write speeds (1-2TB models), providing up to a 35% performance boost over the previous generation SSD. Engineered with laptops and gaming handhelds in mind, obliterate load times and conquer your heftiest gaming sessions with improved power efficiency at maximum speed. Store more games and still have room for future updates and DLC, with capacities up to 4TB. Upgrade now and ensure you’re ready for the rigors of AI applications and next generation gaming.

Review: WD_BLACK 4TB SN7100 – Best NVMe money can buy - I bought the WD_BLACK SN7100 4TB to replace my smaller WD SN570 Gen3 boot drive. Installation was straightforward i.e just slide it into the M.2 slot, and done. Performance Using CrystalDiskMark V9.5.0, I consistently saw around 7000 MB/s read and 6200 MB/s write on the 4 GB test, and about 6800 MB/s write on the longer 64 GB run which was remarkably close to the advertised specs. Random 4K read/write speeds also feel quick, and Windows 11 boots in roughly 5–6 seconds. However, I did observe some throttling when running 64GB Q8T1 test with temperature reaching 59°C and speed dropping to 4500MB/S. Though, it's still faster than any Gen3 drive. App launches are near-instant. I haven’t tested large game installs (like 100 GB titles) since this particular system isn’t built for heavy gaming, but for productivity and content creation, it's been great so far. Thermals and Efficiency Idle temperature hovers around 30°C but under sustained load, temperatures could reach up to 60°C and this is without a heatsink(except some black material came with the original laptop drive) which for a Gen4 drive is exceptional. The controller here isn’t just fast but impressively power-efficient. Compared to my older Samsung 970 EVO Plus Gen3, this one runs at a lower wattage. It’s a great fit for laptops or compact builds where cooling headroom is limited. Storage Capacity and Software Usable space comes out to about 3.63 TB, which is standard for 4 TB drives due to the difference between base-10 and base-2 (1000 vs 1024) calculations. My only gripe is WD’s software. The legacy Dashboard app has been replaced by Kitfox, and the 4 TB SN7100 isn’t fully recognized yet. Hopefully, WD or SanDisk pushes an update soon, as the drive itself is fantastic. Also, it could be formatted for Windows, Linux or MacOS. Value and Endurance This drive uses TLC 3D NAND, unlike the WD SN5000 which is QLC-based(4TB version) and often priced just a few dollars cheaper. The SN7100 offers an endurance rating of up to 2400 TBW, which should easily outlast multiple system builds. If you plan to use it in a server or NAS, I’d suggest either keeping a backup drive(RAID 1) or going with WD Red SN700, which is designed for heavier write cycles. While it’s not the cheapest 4 TB Gen4 SSD, the performance easily rivals the Samsung 990 Pro and Crucial T500, with the added benefit of lower power consumption and cooler thermals. Verdict If you’re upgrading from an HDD or even a SATA SSD, the SN7100 feels like a quantum jump. It combines blazing fast speed with stable thermals, and generous capacity in one package. This is an excellent choice for prosumers(creators, gamers) or anyone who's looking for a reliable performance with minimal heat output. To conclude, if you're looking for a drive that stays cool, handles large transfers without any hiccups, and just works; look no further. Highly recommended.
Review: High speed and reliability NVMe - The standard for high speed NVMe with the usual WD reliability, and the price is competitive with anything these days. HIGHLY recommend!!

## Features

- HIGH-OCTANE GAMING. Experience speeds up to 7,250MB/s read and 6,900MB/s write (1-2TB models), with up to 35% faster performance than previous generation.
- PURPOSE-BUILT. Designed for serious on-the-go gamers, with a PCIe Gen4 interface and SANDISK’s next generation TLC 3D NAND.
- MORE SPACE FOR FAVORITES AND NEW TITLES. Available in multiple capacities up to 2TB, upgrade to an SSD that gives you tons of storage.
- MORE TIME TO CLEAR THAT CHECKPOINT. Built with laptops and handheld gaming devices in mind, with up to 100% more power efficiency over the previous generation.
- DO MORE WITH DASHBOARD. Ensure your drive is optimized for prime performance with the downloadable WD_BLACK Dashboard (Windows only).
- POWERED BY SANDISK: The WD_BLACK, WD Blue, and WD Green flash products are manufactured by Sandisk Technologies, Inc. or its affiliates and distributed under license from Western Digital Corporation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DN7JK8T4 |
| Additional Features | PCIe Gen4 NVMe |
| Best Sellers Rank | #11 in Internal Solid State Drives |
| Brand | WD_BLACK |
| Built-In Media | WD_BLACK SN7100 NVMe SSD |
| Color | Black |
| Compatible Devices | Desktop, Laptop |
| Connectivity Technology | PCIe Gen4 NVMe |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 4,315 Reviews |
| Data Transfer Rate | 6800 Megabytes Per Second |
| Digital Storage Capacity | 500 GB |
| Enclosure Material | 3D Nand |
| Form Factor | M.2 |
| Global Trade Identification Number | 00718037893662 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Interface | NVMe |
| Hard-Drive Size | 500 GB |
| Hardware Connectivity | PCI |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 3.14"L x 0.86"W x 0.04"Th |
| Item Weight | 5.44 g |
| Manufacturer | Sandisk Technologies, Inc. |
| Media Speed | 6900 MB/s |
| Model Name | WD_BLACK SN7100 NVMe SSD |
| Model Number | WDS500G4X0E-00CJA0 |
| Number of Items | 1 |
| Read Speed | 6800 Megabytes Per Second |
| Special Feature | PCIe Gen4 NVMe |
| Specific Uses For Product | Gaming, Multimedia, Personal |
| UPC | 718037893662 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 Year Limited Manufacture |

## Product Details

- **Brand:** WD_BLACK
- **Color:** Black
- **Compatible Devices:** Desktop, Laptop
- **Connectivity Technology:** PCIe Gen4 NVMe
- **Digital Storage Capacity:** 500 GB
- **Hard Disk Description:** Solid State Drive
- **Hard Disk Interface:** NVMe
- **Hard Disk Size:** 500 GB
- **Installation Type:** Internal Hard Drive
- **Special Feature:** PCIe Gen4 NVMe

## Images

![WD_Black SN7100 500GB NVMe SSD - Gen4 PCIe, M.2 2280, Up to 6,800 MB/s Read Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices - WDS500G4X0E - Image 1](https://m.media-amazon.com/images/I/61uDl4amtnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ WD_BLACK 4TB SN7100 – Best NVMe money can buy
*by P***N on October 22, 2025*

I bought the WD_BLACK SN7100 4TB to replace my smaller WD SN570 Gen3 boot drive. Installation was straightforward i.e just slide it into the M.2 slot, and done. Performance Using CrystalDiskMark V9.5.0, I consistently saw around 7000 MB/s read and 6200 MB/s write on the 4 GB test, and about 6800 MB/s write on the longer 64 GB run which was remarkably close to the advertised specs. Random 4K read/write speeds also feel quick, and Windows 11 boots in roughly 5–6 seconds. However, I did observe some throttling when running 64GB Q8T1 test with temperature reaching 59°C and speed dropping to 4500MB/S. Though, it's still faster than any Gen3 drive. App launches are near-instant. I haven’t tested large game installs (like 100 GB titles) since this particular system isn’t built for heavy gaming, but for productivity and content creation, it's been great so far. Thermals and Efficiency Idle temperature hovers around 30°C but under sustained load, temperatures could reach up to 60°C and this is without a heatsink(except some black material came with the original laptop drive) which for a Gen4 drive is exceptional. The controller here isn’t just fast but impressively power-efficient. Compared to my older Samsung 970 EVO Plus Gen3, this one runs at a lower wattage. It’s a great fit for laptops or compact builds where cooling headroom is limited. Storage Capacity and Software Usable space comes out to about 3.63 TB, which is standard for 4 TB drives due to the difference between base-10 and base-2 (1000 vs 1024) calculations. My only gripe is WD’s software. The legacy Dashboard app has been replaced by Kitfox, and the 4 TB SN7100 isn’t fully recognized yet. Hopefully, WD or SanDisk pushes an update soon, as the drive itself is fantastic. Also, it could be formatted for Windows, Linux or MacOS. Value and Endurance This drive uses TLC 3D NAND, unlike the WD SN5000 which is QLC-based(4TB version) and often priced just a few dollars cheaper. The SN7100 offers an endurance rating of up to 2400 TBW, which should easily outlast multiple system builds. If you plan to use it in a server or NAS, I’d suggest either keeping a backup drive(RAID 1) or going with WD Red SN700, which is designed for heavier write cycles. While it’s not the cheapest 4 TB Gen4 SSD, the performance easily rivals the Samsung 990 Pro and Crucial T500, with the added benefit of lower power consumption and cooler thermals. Verdict If you’re upgrading from an HDD or even a SATA SSD, the SN7100 feels like a quantum jump. It combines blazing fast speed with stable thermals, and generous capacity in one package. This is an excellent choice for prosumers(creators, gamers) or anyone who's looking for a reliable performance with minimal heat output. To conclude, if you're looking for a drive that stays cool, handles large transfers without any hiccups, and just works; look no further. Highly recommended.

### ⭐⭐⭐⭐⭐ High speed and reliability NVMe
*by D***. on January 1, 2026*

The standard for high speed NVMe with the usual WD reliability, and the price is competitive with anything these days. HIGHLY recommend!!

### ⭐⭐⭐⭐⭐ Fast SSD for gaming
*by E***O on November 18, 2025*

Great SSD for the price. Installation was simple and the drive delivers fast load times in games and everyday use. The performance is definitely noticeable. Overall, a solid upgrade for any gaming PC!!

## Frequently Bought Together

- WD_BLACK 500GB SN7100 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 6,800 MB/s - WDS500G4X0E [New Version]
- 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
- WD_BLACK 2TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS200T2X0E

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-05*