---
product_id: 642026861
title: "FX991 M.2 SSD 4TB NVMe SSD M2 2280 PCIe Gen 4x4, Read Up to 7000MB/s, Internal Solid State Drive for PS5 Laptop Desktop 3D QLC NAND"
brand: "fikwot"
price: "₨305321"
currency: LKR
in_stock: true
reviews_count: 8
category: "Fikwot"
url: https://www.desertcart.lk/products/642026861-fx991-m-2-ssd-4tb-nvme-ssd-m2-2280-pcie
store_origin: LK
region: Sri Lanka
---

# 7000MB/s read speed 4TB massive storage Advanced thermal management FX991 M.2 SSD 4TB NVMe SSD M2 2280 PCIe Gen 4x4, Read Up to 7000MB/s, Internal Solid State Drive for PS5 Laptop Desktop 3D QLC NAND

**Brand:** fikwot
**Price:** ₨305321
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your speed game—because fast is the new smart!

## Quick Answers

- **What is this?** FX991 M.2 SSD 4TB NVMe SSD M2 2280 PCIe Gen 4x4, Read Up to 7000MB/s, Internal Solid State Drive for PS5 Laptop Desktop 3D QLC NAND by fikwot
- **How much does it cost?** ₨305321 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/642026861-fx991-m-2-ssd-4tb-nvme-ssd-m2-2280-pcie)

## Best For

- fikwot enthusiasts

## Why This Product

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

## Key Features

- • **Smart Thermal Control:** Stay cool under pressure with adaptive temperature and power management plus a high-conductivity graphite heatsink.
- • **Confidence in Longevity:** Backed by a 5-year warranty and 2400TBW endurance, this SSD is built to keep pace with your demanding workflow.
- • **Universal Compatibility:** Effortlessly upgrade your PS5, laptop, or desktop with a sleek M.2 2280 form factor designed for all your devices.
- • **Blazing PCIe Gen 4x4 Speeds:** Experience ultra-responsive computing with up to 7000MB/s read and 6000MB/s write speeds—no more waiting.
- • **Host Memory Buffer & SLC Cache:** Boost multitasking and startup times by leveraging your system’s DRAM for seamless performance.

## Overview

The Fikwot FX991 M.2 SSD 4TB is a cutting-edge PCIe Gen 4x4 NVMe drive delivering up to 7000MB/s read speeds and 6000MB/s write speeds. Featuring advanced thermal management with a graphite heatsink and adaptive power control, it ensures sustained peak performance. Equipped with Host Memory Buffer and SLC cache technologies, it accelerates system responsiveness and multitasking. Compatible with PS5, laptops, and desktops, this sleek M.2 2280 SSD offers massive 4TB storage backed by a 5-year warranty and 2400TBW endurance for reliable, long-term use.

## Description

Buy Fikwot FX991 M.2 SSD 4TB NVMe SSD M2 2280 PCIe Gen 4x4, Read Up to 7000MB/s, Internal Solid State Drive for PS5 Laptop Desktop 3D QLC NAND: Internal Solid State Drives - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 🔥 Fikwot FX991 M.2 4TB NVMe SSD – High-Speed, Reliable, and Built for Performance! - ✅ Intro Hook: "A powerful PCIe Gen 4x4 SSD—does it truly deliver top-tier speed and reliability?" ✅ Performance & Features: - 7300MB/s read speed, ensuring lightning-fast system responsiveness. - Advanced thermal management, adjusting temperature and power consumption for efficiency. - HMB & SLC cache technologies, enhancing startup speeds and multitasking. - PS5, laptop, and desktop compatibility, making it a versatile storage solution. ✅ Real-World Usage: - “Installed this in my PS5—games loaded noticeably faster, and the heat dissipation kept performance stable!” ✅ Pros & Cons: - Pros: Blazing-fast speeds, strong thermal management, broad compatibility. - Cons: Newer brand—long-term reliability still being evaluated. ✅ Final Verdict: - “For a high-speed NVMe SSD with impressive performance, this is a solid pick!” ** UPDATE. I now have purchased at least 2 other Fikwot NVME SSD;s. They are so small, sleek and compatible with my ps5, ROG Ally X, and laptops. This company makes a high quality product. Highly recommended with a good aluminum enclosure if your using this externally.
Review: Great for Micro PC Upgrade - I recently installed the Fikwot FX991 M.2 SSD 1TB NVMe SSD in my micro PC, and the performance has been nothing short of exceptional. The installation process was straightforward, and the drive fit perfectly in the compact setup. The read speeds of up to 7100MB/s and write speeds of up to 6100MB/s have drastically improved the overall responsiveness of my system. Boot times are almost instantaneous, applications load incredibly fast, and multitasking feels seamless. Even with heavy workloads, the SSD maintains high performance without any noticeable slowdowns. The thermal management is impressive too. Despite the limited airflow in my micro PC, the drive stays cool, thanks to the built-in heat dissipation features. This ensures consistent performance even during extended use. For anyone looking to boost their micro PC’s performance, the Fikwot FX991 M.2 SSD offers excellent value. Its speed, reliability, and ease of installation make it a top choice for enhancing any compact system’s capabilities.

## Features

- [Lightning-fast Top Performance]: Fikwot FX991 M.2 SSD 4TB adopts NVMe protocol and PCIe Gen 4x4 specifications, and the maximum read and write speed can easily reach 7000MB/s and 6000MB/s. With lightning-fast speeds, the FX991 NVMe SSD can make your computer's systems and applications respond quickly, improving work efficiency.
- [Excellent Thermal Management]: FX991 NVMe SSD 4TB is equipped with Auto-adaptive temperature adjustment and power efficiency management. It can intelligently adjust the NVMe SSD heating temperature and power consumption control, which can reduces the burden on the device and extends the battery life of laptops and other devices. We have equipped M2 SSD 4TB with high-conductivity graphite heatsink. Under high load conditions, the internal ssd reading speed can still be close to the peak.
- [HMB and SLC Cache]: With HMB and smart SLC cache, FX991 M.2 NVMe SSD can deliver outstanding performance. Host Memory Buffer (HMB) technology enables NVMe SSD to use the DRAM of the host system for read and write caching and buffering, significantly improving the speed of computer startup, multitasking, and game resource transfer and reading. At the same time, FX991 M.2 SSD also supports TRIM, S.M.A.R.T, AES-256 encryption and other technologies.
- [Excellent Compatibility]: Whether it is a laptop, desktop computer or game console such as PS5, FX991 4TB SSD M.2 is perfectly compatible to meet your storage needs on various devices. FX991 4TB NVMe SSD can be used as a PS5 storage expansion, and you can easily upgrade your gaming experience with it.
- [5-Year Service]: We are confident in the quality of our products, so we provide a limited service of up to 5 years or 2400TBW for the FX991 M.2 4TB SSD, so that you can enjoy excellent performance and reliability with confidence. Choose the top-performance FX991 M.2 2280 internal solid state drives to make your computing experience smoother and more efficient!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4YDX9LQ |
| Additional Features | Backward Compatible, Shock Resistant |
| Best Sellers Rank | #53 in Internal Solid State Drives #534 in Computer Internal Components |
| Brand | Fikwot |
| Built-In Media | M.2 2280 NVMe SSD 4TB *1, Screw *1, Screwdriver *1 |
| Cache Memory Installed Size | 4 TB |
| Color | Black |
| Compatible Devices | Desktop, Gaming Console, Laptop |
| Connectivity Technology | M.2 NVMe PCIe 4.0 |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 2,436 Reviews |
| Data Transfer Rate | 7000 Megabytes Per Second |
| Digital Storage Capacity | 4 TB |
| Enclosure Material | Plastic |
| Form Factor | M.2 2280 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 8 Centimeters |
| Hard Disk Interface | PCIE x 4 |
| Hard-Drive Size | 4 TB |
| Hardware Connectivity | PCI Express x4 |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 3.15"L x 0.87"W x 0.09"Th |
| Item Height | 0.09 inches |
| Manufacturer | Fikwot |
| Media Speed | 6200 Megabytes Per Second |
| Model Name | FX991_4TB |
| Model Number | FX991 |
| Number of Items | 1 |
| Read Speed | 7000 Megabytes Per Second |
| Special Feature | Backward Compatible , Shock Resistant |
| Specific Uses For Product | Gaming, Multimedia, Personal |
| Unit Count | 1.0 Count |
| Warranty Description | 5 Years Limited Warranty |

## Product Details

- **Brand:** Fikwot
- **Color:** Black
- **Compatible Devices:** Desktop, Gaming Console, Laptop
- **Connectivity Technology:** M.2 NVMe PCIe 4.0
- **Digital Storage Capacity:** 4 TB
- **Hard Disk Description:** Solid State Drive
- **Hard Disk Form Factor:** 8 Centimeters
- **Hard Disk Interface:** PCIE x 4
- **Installation Type:** Internal Hard Drive
- **Special Feature:** Backward Compatible, Shock Resistant

## Images

![FX991 M.2 SSD 4TB NVMe SSD M2 2280 PCIe Gen 4x4, Read Up to 7000MB/s, Internal Solid State Drive for PS5 Laptop Desktop 3D QLC NAND - Image 1](https://m.media-amazon.com/images/I/71pclfBkY1L.jpg)

## Available Options

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

## Questions & Answers

**Q: Why can't my computer recognize this NVMe SSD?**
A: First, please make sure your computer supports the NVMe protocol. Second, please partition and format the M.2 SSD in the "Disk Management Tool" before use.

**Q: Why can't my computer test speed reach the advertised speed?**
A: Please use the PCIe Gen 4x4 interface for testing, and be careful not to test in an SSD enclosure, which is inaccurate.

**Q: Can I use this M.2 2280 SSD in a PS5 console?**
A: Yes, you can use this PCIe 4.0 SSD in a PS5 game console. We recommend that you choose a capacity of 1TB and above.

**Q: What is a graphite heatsink? Do I need to purchase one separately?**
A: The NVMe SSD uses an ultra-thin heatsink, which consists of a thermal pad, graphite-coated copper foil, an aluminum foil layer, which effectively helps dissipate heat.

**Q: Can I use this NVMe SSD in a laptop?**
A: Yes, the FX991 NVMe SSD uses a single-sided chip design, you can use it in compact devices such as laptops.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 🔥 Fikwot FX991 M.2 4TB NVMe SSD – High-Speed, Reliable, and Built for Performance!
*by S***V on June 3, 2025*

✅ Intro Hook: "A powerful PCIe Gen 4x4 SSD—does it truly deliver top-tier speed and reliability?" ✅ Performance & Features: - 7300MB/s read speed, ensuring lightning-fast system responsiveness. - Advanced thermal management, adjusting temperature and power consumption for efficiency. - HMB & SLC cache technologies, enhancing startup speeds and multitasking. - PS5, laptop, and desktop compatibility, making it a versatile storage solution. ✅ Real-World Usage: - “Installed this in my PS5—games loaded noticeably faster, and the heat dissipation kept performance stable!” ✅ Pros & Cons: - Pros: Blazing-fast speeds, strong thermal management, broad compatibility. - Cons: Newer brand—long-term reliability still being evaluated. ✅ Final Verdict: - “For a high-speed NVMe SSD with impressive performance, this is a solid pick!” ** UPDATE. I now have purchased at least 2 other Fikwot NVME SSD;s. They are so small, sleek and compatible with my ps5, ROG Ally X, and laptops. This company makes a high quality product. Highly recommended with a good aluminum enclosure if your using this externally.

### ⭐⭐⭐⭐⭐ Great for Micro PC Upgrade
*by R***L on November 15, 2024*

I recently installed the Fikwot FX991 M.2 SSD 1TB NVMe SSD in my micro PC, and the performance has been nothing short of exceptional. The installation process was straightforward, and the drive fit perfectly in the compact setup. The read speeds of up to 7100MB/s and write speeds of up to 6100MB/s have drastically improved the overall responsiveness of my system. Boot times are almost instantaneous, applications load incredibly fast, and multitasking feels seamless. Even with heavy workloads, the SSD maintains high performance without any noticeable slowdowns. The thermal management is impressive too. Despite the limited airflow in my micro PC, the drive stays cool, thanks to the built-in heat dissipation features. This ensures consistent performance even during extended use. For anyone looking to boost their micro PC’s performance, the Fikwot FX991 M.2 SSD offers excellent value. Its speed, reliability, and ease of installation make it a top choice for enhancing any compact system’s capabilities.

### ⭐⭐⭐⭐⭐ Perfect
*by G***T on January 11, 2026*

Exactly what I wanted. Works awesome. Great investment

## Frequently Bought Together

- Fikwot FX991 M.2 SSD 4TB NVMe SSD M2 2280 PCIe Gen 4x4, Read Up to 7300MB/s, Internal Solid State Drive for PS5 Laptop Desktop 3D QLC NAND
- M.2 Heatsink Cooler 2280 SSD Double-Sided Heat Sink with Thermal Silicone pad for PS5/PC PCIE NVME M2 SSD(Black）)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-23*