--- product_id: 806449180 title: "M.2 NVMe 4TB SSD With Heatsink, Double Surface Aesthetic Dissipation Up to 7300MB/s SLC Cache & HMB, PS5 Storage Expansion, Tailored for Gamers, Editors&AI Creators Demanding Blazing-Fast Speed GM888H" brand: "bestoss" price: "R18469" currency: ZAR in_stock: true reviews_count: 5 category: "Bestoss" url: https://www.desertcart.co.za/products/806449180-m-2-nvme-4tb-ssd-with-heatsink-double-surface-aesthetic store_origin: ZA region: South Africa --- # 7300MB/s read speed 4TB massive storage Double surface heatsink cooling M.2 NVMe 4TB SSD With Heatsink, Double Surface Aesthetic Dissipation Up to 7300MB/s SLC Cache & HMB, PS5 Storage Expansion, Tailored for Gamers, Editors&AI Creators Demanding Blazing-Fast Speed GM888H **Brand:** bestoss **Price:** R18469 **Availability:** βœ… In Stock ## Summary > πŸš€ Upgrade to the speed and space your future self will thank you for! ## Quick Answers - **What is this?** M.2 NVMe 4TB SSD With Heatsink, Double Surface Aesthetic Dissipation Up to 7300MB/s SLC Cache & HMB, PS5 Storage Expansion, Tailored for Gamers, Editors&AI Creators Demanding Blazing-Fast Speed GM888H by bestoss - **How much does it cost?** R18469 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/806449180-m-2-nvme-4tb-ssd-with-heatsink-double-surface-aesthetic) ## Best For - bestoss enthusiasts ## Why This Product - Trusted bestoss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **PS5-Ready Storage Expansion:** Effortlessly upgrade your PlayStation 5 with plug-and-play compatibility and massive 4TB capacity for your entire game library. - β€’ **Versatile Thermal Solutions:** Includes graphene copper sticker for slim buildsβ€”perfect for laptops and compact PCs without sacrificing cooling. - β€’ **Blazing-Fast PCIe 4.0 Speeds:** Experience cheetah-like 7300MB/s read and 6600MB/s write speeds for instant load times and seamless multitasking. - β€’ **Rock-Solid Reliability & Warranty:** Backed by a 3-year limited warranty and lifetime tech support, ensuring your data stays safe and your workflow uninterrupted. - β€’ **Revolutionary Double Surface Heatsink:** Stay cool under pressure with a multi-layered heatsink that doubles heat dissipation for sustained peak performance. ## Overview The M.2 NVMe 4TB GM888H SSD delivers professional-grade PCIe 4.0 performance with ultra-fast 7300MB/s read speeds and advanced SLC cache technology. Its innovative double surface heatsink and bonus graphene copper sticker ensure superior thermal management across desktops, laptops, and PS5 consoles. Designed for gamers, editors, and AI creators demanding reliable, expansive storage, it combines massive 4TB capacity with stable, smooth operation backed by a 3-year warranty and lifetime support. ## Description M.2 NVMe 4TB SSD With Heatsink, Double Surface Aesthetic Dissipation Up to 7300MB/s SLC Cache & HMB, PS5 Storage Expansion, Tailored for Gamers, Editors&AI Creators Demanding Blazing-Fast Speed GM888H Review: Excellent for what I needed it for, and a decently priced deal, but I probably should have bought one with a bigger TB Size above 2TB. I Had Way more Data than I expected and a 4TB would've been more effective, but Next time I'll get a bigger one next time. The Device was an Easy install and came with all needed to install and use the product. Review: Was super duper easy to install, and it gave me more space on my PS5 like I wanted. Comes with extra heatsink pad and a copper pad in case you need to take it apart and make it smaller to fit in to a laptop or what not. Works perfectly as well. No issues at all. ## Features - Sprint Speed: Cheetah-Like Racing Performance.Professional-grade performance for accelerated program processing. Achieves powerful speeds with cheetah-like bursts, eliminating compatibility concerns. Supports real-time saving during 3D rendering and swift 4K game loading. Also compatible with the PlayStation 5 console for easy, worry-free installation and gameplay. - Stable & Excellent: Efficient, Smooth Loading: A must-have for high-performance users seeking smooth, worry-free operation. Features HMB+ Dynamic SLC Cache for perfect software-hardware synergy. With read/write speeds of up to 7300/6600 MB/s, it delivers extreme explosive power for efficient, stable, and smooth loading – the superior choice for professionals. - Double Heat Dissipation Area within Heatsink: Features our unique Double Surface Aesthetic Dissipation Heatsink. Its innovative, multi-layered internal design effectively creates double the cooling surface area compared to standard single-layer heatsinks. This structural advantage ensures superior thermal transfer and rapid heat removal. - Bonus Thermal Solution: Includes a Graphene Copper Sticker for systems with limited space (laptops, slim PCs). This bonus thermal solution allows the drive to achieve efficient cooling without the bulky heatsink, offering maximum installation versatility across all platforms. - Note Device - PC Interface: Max speed only via PCIe 4.0. For external hard drive enclosures, USB often limits speed.3-Year Warranty for Your Peace of Mind.All built-in SSDs are covered by a 3-year limited warranty, backed by lifetime technical support. Our products undergo rigorous quality control standards, with each drive tested extensively before shipment to ensure zero quality issues. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F4385RW1 | | Additional Features | AHCI optimization mode, Backward Compatible, NCQ/SMART instructions, Shock Resistant, TRIM Support | | Brand | Bestoss | | Built-In Media | Screwdriver Kit | | Color | GM988H with Heatsink | | Compatible Devices | Desktop, Gaming Console | | Connectivity Technology | M.2 MVNe | | Customer Reviews | 5.0 5.0 out of 5 stars (5) | | Data Transfer Rate | 7300 Megabytes Per Second | | Digital Storage Capacity | 4 TB | | Form Factor | M2 | | Hard Disk Description | Solid State Drive | | Hard Disk Interface | PCIE x 4 | | Hard-Drive Size | 4 TB | | Hardware Connectivity | PCI Express x4 | | Installation Type | Internal Hard Drive | | Item Weight | 0.07 Kilograms | | Manufacturer | Shenzhen Ution-Best Electronic Co.,Itd | | Media Speed | 6600 MB/s | | Model Name | GM988H | | Model Number | GM988H | | Number of Items | 1 | | Read Speed | 7300 Megabytes Per Second | | Specific Uses For Product | Spacious storage for files, videos, games, and more | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Bestoss - **Colour:** GM988H with Heatsink - **Compatible devices:** Desktop, Gaming Console - **Connectivity technology:** M.2 MVNe - **Digital storage capacity:** 4 TB - **Hard disk description:** Solid State Drive - **Hard disk interface:** PCIE x 4 - **Hard disk size:** 4 TB - **Installation type:** Internal Hard Drive - **Special features:** AHCI optimization mode, Backward Compatible, NCQ/SMART instructions, Shock Resistant, TRIM Support ## Images ![M.2 NVMe 4TB SSD With Heatsink, Double Surface Aesthetic Dissipation Up to 7300MB/s SLC Cache & HMB, PS5 Storage Expansion, Tailored for Gamers, Editors&AI Creators Demanding Blazing-Fast Speed GM888H - Image 1](https://m.media-amazon.com/images/I/71GYLrRe1FL.jpg) ![M.2 NVMe 4TB SSD With Heatsink, Double Surface Aesthetic Dissipation Up to 7300MB/s SLC Cache & HMB, PS5 Storage Expansion, Tailored for Gamers, Editors&AI Creators Demanding Blazing-Fast Speed GM888H - Image 2](https://m.media-amazon.com/images/I/71FeZr5Ou9L.jpg) ![M.2 NVMe 4TB SSD With Heatsink, Double Surface Aesthetic Dissipation Up to 7300MB/s SLC Cache & HMB, PS5 Storage Expansion, Tailored for Gamers, Editors&AI Creators Demanding Blazing-Fast Speed GM888H - Image 3](https://m.media-amazon.com/images/I/81KZLWld+cL.jpg) ![M.2 NVMe 4TB SSD With Heatsink, Double Surface Aesthetic Dissipation Up to 7300MB/s SLC Cache & HMB, PS5 Storage Expansion, Tailored for Gamers, Editors&AI Creators Demanding Blazing-Fast Speed GM888H - Image 4](https://m.media-amazon.com/images/I/71SA0KjfOKL.jpg) ![M.2 NVMe 4TB SSD With Heatsink, Double Surface Aesthetic Dissipation Up to 7300MB/s SLC Cache & HMB, PS5 Storage Expansion, Tailored for Gamers, Editors&AI Creators Demanding Blazing-Fast Speed GM888H - Image 5](https://m.media-amazon.com/images/I/81DuPUCkwJL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***Z on 24 March 2026* Excellent for what I needed it for, and a decently priced deal, but I probably should have bought one with a bigger TB Size above 2TB. I Had Way more Data than I expected and a 4TB would've been more effective, but Next time I'll get a bigger one next time. The Device was an Easy install and came with all needed to install and use the product. ### ⭐⭐⭐⭐⭐ Review *by A***N on 22 March 2026* Was super duper easy to install, and it gave me more space on my PS5 like I wanted. Comes with extra heatsink pad and a copper pad in case you need to take it apart and make it smaller to fit in to a laptop or what not. Works perfectly as well. No issues at all. ### ⭐⭐⭐⭐⭐ Review *by C***R on 26 March 2026* I think it’s the best deal it was more than 2tb’s it was 2.5tb’s --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/806449180-m-2-nvme-4tb-ssd-with-heatsink-double-surface-aesthetic](https://www.desertcart.co.za/products/806449180-m-2-nvme-4tb-ssd-with-heatsink-double-surface-aesthetic) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-01*