--- product_id: 318811684 title: "SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive" brand: "samsung" price: "฿9140" currency: THB in_stock: true reviews_count: 6 url: https://www.desertcart.co.th/products/318811684-ssd-256gb-pm991-m-2-2242-42mm-pcie-3-0 store_origin: TH region: Thailand --- # PCIe 3.0 x4 NVMe interface 256GB high-speed storage Compact M.2 2242 form factor SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive **Brand:** samsung **Price:** ฿9140 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your workflow with speed and style! ## Quick Answers - **What is this?** SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive by samsung - **How much does it cost?** ฿9140 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/318811684-ssd-256gb-pm991-m-2-2242-42mm-pcie-3-0) ## 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 - • **Plug & Play Upgrade:** Effortless installation to boost your device’s speed and responsiveness instantly. - • **Blazing Fast NVMe Speeds:** Experience rapid data transfer with PCIe 3.0 x4 technology, perfect for multitasking pros. - • **Reliable Samsung Quality:** Trusted brand with 4.5-star rating ensuring durability and consistent performance. - • **Space-Savvy Compact Design:** M.2 2242 form factor fits sleek ultrabooks and compact builds without compromise. - • **256GB Capacity for Essential Storage:** Store your key projects and apps with ample, fast-access space. ## Overview The Samsung PM991 256GB SSD is a compact M.2 2242 NVMe PCIe 3.0 x4 solid state drive delivering fast, reliable storage ideal for professionals seeking a seamless performance boost in ultrabooks and small form factor PCs. ## Description Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive Review: Good Quality - affordable and has a best performance Review: Hay dos modelos de hardware similares pero son incompatibles. M.2 2242 SATA M.2. 2242 NVMe El modelo sata entra en el slot de 1 pestaña NVMe, pero no al revés. Antes de comprar investigar qué modelo necesita tu ordenador (sata o NVMe). ## Features - Form factor: M.2 2242 (22mm x 42mm) - Interface: NVMe PCIe 3.0 x4 - Capacity: 256GB ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08K79T9G5 | | Are Batteries Included | No | | Best Sellers Rank | #154,365 in Computers ( See Top 100 in Computers ) #1,054 in Internal Solid State Drives | | Brand | Samsung | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (631) | | Date First Available | 11 April 2021 | | Form Factor | M.2 | | Hard Disk Description | Solid State Drive | | Hard Drive Interface | NVMe | | Hard Drive Size | 256 GB | | Item Weight | 0.01 g | | Item model number | PM991 | | Manufacturer | Generic | | Product Dimensions | 4.32 x 2.29 x 0.25 cm; 0.01 g | | Series | PM991 | ## Product Details - **Brand:** Samsung - **Colour:** Black - **Compatible devices:** Desktop - **Connectivity technology:** PCIe - **Digital storage capacity:** 256 GB - **Hard disk description:** Solid State Drive - **Hard disk form factor:** 2242 Millimeters - **Hard disk interface:** NVMe - **Installation type:** Internal Hard Drive - **Special features:** Compact ## Images ![SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive - Image 1](https://m.media-amazon.com/images/I/51RVXfnHjLL.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 ### ⭐⭐⭐⭐⭐ Good Quality *by J***D on 14 June 2022* affordable and has a best performance ### ⭐⭐⭐ Review *by O***6 on 25 April 2024* Hay dos modelos de hardware similares pero son incompatibles. M.2 2242 SATA M.2. 2242 NVMe El modelo sata entra en el slot de 1 pestaña NVMe, pero no al revés. Antes de comprar investigar qué modelo necesita tu ordenador (sata o NVMe). ### ⭐⭐⭐ Review *by A***O on 23 March 2024* Je l'ai pris, avant tout, pour ses dimensions particulières. Il a des performances correctes sans plus mais ce n'était pas ma priorité. Il me sert surtout à étendre la capacité de stockage d'un portable dont le SSD principal est soudé. ## 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.co.th/products/318811684-ssd-256gb-pm991-m-2-2242-42mm-pcie-3-0](https://www.desertcart.co.th/products/318811684-ssd-256gb-pm991-m-2-2242-42mm-pcie-3-0) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-01*