--- product_id: 337428103 title: "Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive for Lenovo Dell HP Asus" brand: "samsung" price: "6.83 DT" currency: TND in_stock: false reviews_count: 3 url: https://www.desertcart.tn/products/337428103-samsung-ssd-256gb-pm991-m-2-2242-42mm-pcie-3 store_origin: TN region: Tunisia --- # PCIe 3.0 x4 NVMe interface 256GB ultra-fast storage Compact M.2 2242 form factor Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive for Lenovo Dell HP Asus **Brand:** samsung **Price:** 6.83 DT **Availability:** ❌ Out of Stock ## Summary > 🚀 Upgrade your speed, shrink your wait! ## Quick Answers - **What is this?** Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive for Lenovo Dell HP Asus by samsung - **How much does it cost?** 6.83 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/337428103-samsung-ssd-256gb-pm991-m-2-2242-42mm-pcie-3) ## Best For - samsung enthusiasts ## Why This Product - Trusted samsung brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Saving Design:** Ultra-compact M.2 2242 form factor fits snugly in slim laptops and ultrabooks. - • **Eco-Friendly Upgrade:** Boost performance while reducing electronic waste by revitalizing your existing device. - • **Seamless Compatibility:** Designed to fit perfectly with Lenovo, Dell, HP, Asus, and more for effortless upgrades. - • **Blazing-Fast Boot Times:** Experience near-instant startup speeds that breathe new life into your laptop. - • **Reliable Samsung Quality:** Backed by Samsung’s trusted performance and durability for peace of mind. ## Overview The Samsung PM991 256GB SSD is a compact M.2 2242 NVMe PCIe 3.0 x4 solid state drive delivering fast data transfer speeds and reliable performance. Perfect for professional millennials seeking a sleek, high-performance storage upgrade compatible with major laptop brands like Lenovo, Dell, HP, and Asus. ## Description Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive for Lenovo Dell HP Asus Review: As described. - As described and works well in Lenovo netbook. Review: Wonderful. - I'm so impressed with this ssd. It just plugged this in and started the laptop up and there it was. Its so much faster than the mechanical one I had before. The performance of the laptop is now stunning. I mean start up time is just a few seconds now! It made my older tech run like new tech. So not only am I saving the environment, I'm benefiting from a faster better user experience. To say I am impressed is an understatement. This is a very worthwhile upgrade or replacement item. ## Features - Form factor: M.2 2242 (22mm x 42mm) - Interface: NVMe PCIe 3.0 x4 - Capacity: 256 GB ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08K79T9G5 | | Best Sellers Rank | 93,555 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 532 in Internal Solid State Drives | | Brand | Samsung | | Brand Name | Samsung | | Cache Memory Installed Size | 256 | | Color | Black | | Compatible Devices | Laptop | | Connectivity technology | PCIe | | Customer Package Type | FFP | | Customer Reviews | 4.5 out of 5 stars 631 Reviews | | Digital Storage Capacity | 256 GB | | Digital storage capacity | 256 GB | | Enclosure Material | Solid State (SSD) | | Form Factor | M.2 | | Hard Disk Description | Solid State Drive | | Hard Disk Form Factor | 2242 Millimetres | | Hard Disk Interface | NVMe | | Hard disk form factor | 2242 Millimetres | | Hard disk interface | NVMe | | Hard-Drive Size | 256 GB | | Hardware Connectivity | PCIE x 1 | | Installation Type | Internal Hard Drive | | Item Dimensions L x W x Thickness | 43L x 23W x 3Th millimetres | | Item Weight | 0.01 Grams | | Manufacturer | Samsung | | Media Speed | [1000-3000] MB/s | | Model Name | PM991 | | Model Number | PM991 | | Network Connectivity Technology | PCIe | | Number of Items | 1 | | Product Features | Portable | | Special feature | Portable | | Specific Uses For Product | High-performance computing, data center storage, gaming and multimedia, general personal computing | | UPC | 887276049069 | ## Product Details - **Digital storage capacity:** 256 GB - **Hard disk interface:** NVMe - **Connectivity technology:** PCIe - **Brand:** SAMSUNG - **Special feature:** Portable - **Hard disk form factor:** 2242 Millimetres - **Hard disk description:** Solid State Drive - **Compatible devices:** Laptop - **Installation type:** Internal Hard Drive - **Colour:** Black ## Images ![Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive for Lenovo Dell HP Asus - Image 1](https://m.media-amazon.com/images/I/51RVXfnHjLL.jpg) ![Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive for Lenovo Dell HP Asus - Image 2](https://m.media-amazon.com/images/I/61Ix5sEw65L.jpg) ![Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive for Lenovo Dell HP Asus - Image 3](https://m.media-amazon.com/images/I/61XEHcLYH6L.jpg) ![Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive for Lenovo Dell HP Asus - Image 4](https://m.media-amazon.com/images/I/71-FiAV8KyL.jpg) ![Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive for Lenovo Dell HP Asus - Image 5](https://m.media-amazon.com/images/I/71U5YXoyfbL.jpg) ## Questions & Answers **Q: Steam deck compatible?** A: NO. For Steam Deck, you need SSD M.2 2230 such as B09V4PBQRF (1TB capacity) and B09YYGJV7B (1TB capacity). **Q: i have a 2011 hp usdt with a mini pci express x 1 slot available. is this the correct ssd to use? the mini sata slot has a 2042 m-sata drive.** A: No, this will not work in your HP laptop. mSATA is different from M.2 NVMe PCIe. **Q: Will this work with lenovo x250 in the wlan card slot or is there any way i can use msata ssd in the same slot?** A: No. You need M.2 SATA (Not NVMe PCIe). **Q: Es compatible con hp elitebook 840 g2?** A: Si es compatible ## Customer Reviews ### ⭐⭐⭐⭐⭐ As described. *by I***D on 12 November 2025* As described and works well in Lenovo netbook. ### ⭐⭐⭐⭐⭐ Wonderful. *by M***R on 9 October 2023* I'm so impressed with this ssd. It just plugged this in and started the laptop up and there it was. Its so much faster than the mechanical one I had before. The performance of the laptop is now stunning. I mean start up time is just a few seconds now! It made my older tech run like new tech. So not only am I saving the environment, I'm benefiting from a faster better user experience. To say I am impressed is an understatement. This is a very worthwhile upgrade or replacement item. ### ⭐⭐⭐⭐⭐ Excellent HDD *by J***S on 19 January 2025* Great products. Flawless ## Frequently Bought Together - Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive - Waveshare PCIe to M.2 Adapter for Raspberry Pi 5, Supports NVMe Protocol M.2 Solid State Drive, High-Speed Reading/Writing, HAT + Standard - Geekworm X1001 PCIe to M.2 HAT Key-M NVMe SSD PIP PCIe Peripheral Board for Raspberry Pi 5 Support M.2 2230/2242/2260/2280 SSD --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/337428103-samsung-ssd-256gb-pm991-m-2-2242-42mm-pcie-3](https://www.desertcart.tn/products/337428103-samsung-ssd-256gb-pm991-m-2-2242-42mm-pcie-3) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-09*