---
product_id: 399732981
title: "SEKC SM250512G 512GB NVMe M.2 2280 PCIe Gen 3x4, Solid State Drive R/W CDM Up to 1700/1500 MB/s, (Atto) Up to 3300/3100 MB/s, Internal SSD"
brand: "sekc"
price: "R341"
currency: ZAR
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.za/products/399732981-sekc-sm250512g-512gb-nvme-m-2-2280-pcie-gen-3x4
store_origin: ZA
region: South Africa
---

# Up to 3300 MB/s read speed 512GB high-capacity storage 1500G impact & shock resistance SEKC SM250512G 512GB NVMe M.2 2280 PCIe Gen 3x4, Solid State Drive R/W CDM Up to 1700/1500 MB/s, (Atto) Up to 3300/3100 MB/s, Internal SSD

**Brand:** sekc
**Price:** R341
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Upgrade your workflow with speed and resilience that means business!

## Quick Answers

- **What is this?** SEKC SM250512G 512GB NVMe M.2 2280 PCIe Gen 3x4, Solid State Drive R/W CDM Up to 1700/1500 MB/s, (Atto) Up to 3300/3100 MB/s, Internal SSD by sekc
- **How much does it cost?** R341 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/399732981-sekc-sm250512g-512gb-nvme-m-2-2280-pcie-gen-3x4)

## Best For

- sekc enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Durability:** Built to withstand shocks and impacts up to 1500G, ensuring your data stays safe on the go.
- • **Generous 512GB Storage:** Store your essential files and projects with ample space that keeps up with your productivity demands.
- • **Advanced Reliability Tech:** Equipped with ECC LDPC error correction and wear leveling for long-lasting, stable performance.
- • **Seamless M.2 2280 Form Factor:** Compact design fits effortlessly into modern laptops and desktops for a sleek upgrade.
- • **Blazing Fast PCIe Gen 3x4 Speeds:** Experience lightning-quick boot and app load times with up to 3300/3100 MB/s read/write speeds.

## Overview

The SEKC SM250512G is a 512GB NVMe M.2 2280 SSD leveraging PCIe Gen 3x4 interface to deliver sequential read/write speeds up to 3300/3100 MB/s (Atto) and 1700/1500 MB/s (CDM). Designed for professionals seeking a balance of high-speed performance and durability, it features shock resistance up to 1500G and advanced error correction technologies, making it an ideal internal storage upgrade for Windows and Linux systems.

## Description

SEKC NVMe M.2 SSD PCle Gen 3x4 512GB Seq. Read/Write-CDM speeds up to 1700/1500MB/s respectively; Seq. Read/Write-Atto speeds up to 3300/3100MB/s respectively; Random Read/Write 4K up to 200/310K IOPS respectively, Performance may vary based on capacity, system hardware & configuration. Form factor: M.2 2280 (Internal SSD); Interface: PCIe Gen 3.0x4, NVMe 1.3 (backwards compatible with PCIe Gen 2 & Gen 1); Memory Type:3D NAND Flash; Compatible OS: Windows 10 /Windows XP / Vista / 7 / 8 / 10 / Linux. Trim supported; SmartZip supported; Dynamic/Static Wear Leveling supported; DIPM / HIPM mode supported; HMB (Host Memory Buffer) supported; ECC LDPC algorithm Error Correction Code supported; Long Lasting Reliability with over 1.5 Million Hours (MTBF). Shock Resistence Range: 80Hz 2000Hz/20G, 1500G/0.5ms; Impact Resistence Strength: 1500G/0.5m; Operating Temperature: 0°C 70°C (32°F 158°F), Storage Temperature: -40°C 85°C (-40°F 185°F); Dimensions: 80 x 22 x 2.15 mm (3.14x0.86x0.08inches), Weight: 6.3g (0.22ounces).

Review: tan solo 5 meses de uso casi diario, de bastantes horas al dia, puedo decir que es bastante rapido para el precio que tiene diria que es calidad precio sin duda, ya que este ofrece una velocidad similar como las de marcas de alta gama pero obvio a mejor coste y super facil de instalar (como cualquier m.2 2280)
Review: Not that fast what is written

## Features

- Solid State Drives - Upgrade your laptop/desktop computer with the SEKC SSD and feel the difference. Faster OS boot times, shut-downs and app load times.
- Exceptional Performance - Seq. Read/Write-Atto speeds up to 3300/3100MB/s respectively; Seq. Read/Write-CDM speeds up to 1700/1500MB/s respectively; Random Read/Write 4K up to 200/310K IOPS respectively (Performance may vary based on capacity, system hardware & configuration.)
- Superior Durability - Impact Resistence Strength: 1500G/0.5m, Shock Resistence Range: 80Hz~2000Hz/20G, 1500G/0.5ms.
- Interface - SEKC NVMe M.2 SSD PCLe Gen 3x4 512GB. Requires motherboard that supports NVMe M.2 hardware. This SSD is not compatible with Mac. Additional parts may be required to use on Mac system.
- Operation - Operating Temperature: 0°C ~ 70°C (32°F ~ 158°F). Dimensions: 80 x 22 x 2.15mm (3.14 x 0.86 x 0.08inches), Weight: 6.3g (0.22ounces).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LYGSYMY |
| Are Batteries Included | No |
| Brand | SEKC |
| Customer Reviews | 4.4 4.4 out of 5 stars (551) |
| Date First Available | 9 November 2020 |
| Hard Disk Description | Solid State Hard Drive |
| Hard Drive Interface | Solid State |
| Hard Drive Size | 512 GB |
| Hardware Platform | laptop |
| Included Components | No |
| Item Dimensions LxWxH | 8 x 2.2 x 0.2 Centimeters |
| Item Height | 2.15 Millimeters |
| Item Weight | 6.3 g |
| Item Width | 22 Millimeters |
| Item model number | SM250512G |
| Manufacturer | SEKC |
| Product Dimensions | 8 x 2.2 x 0.21 cm; 6.3 g |
| Series | SM250 |

## Product Details

- **Brand:** SEKC
- **Compatible Devices:** Desktop, Laptop
- **Connectivity Technology:** SATA
- **Digital Storage Capacity:** 512 GB
- **Hard Disk Description:** Solid State Hard Drive
- **Hard Disk Form Factor:** 2280 Inches
- **Hard Disk Interface:** Solid State
- **Hard Disk Size:** 512 GB
- **Installation Type:** Internal Hard Drive
- **Special Feature:** Compact

## Images

![SEKC SM250512G 512GB NVMe M.2 2280 PCIe Gen 3x4, Solid State Drive R/W CDM Up to 1700/1500 MB/s, (Atto) Up to 3300/3100 MB/s, Internal SSD - Image 1](https://m.media-amazon.com/images/I/41mc6OwZskL.jpg)
![SEKC SM250512G 512GB NVMe M.2 2280 PCIe Gen 3x4, Solid State Drive R/W CDM Up to 1700/1500 MB/s, (Atto) Up to 3300/3100 MB/s, Internal SSD - Image 2](https://m.media-amazon.com/images/I/518TsscJ0FL.jpg)
![SEKC SM250512G 512GB NVMe M.2 2280 PCIe Gen 3x4, Solid State Drive R/W CDM Up to 1700/1500 MB/s, (Atto) Up to 3300/3100 MB/s, Internal SSD - Image 3](https://m.media-amazon.com/images/I/518eoiLMCAL.jpg)
![SEKC SM250512G 512GB NVMe M.2 2280 PCIe Gen 3x4, Solid State Drive R/W CDM Up to 1700/1500 MB/s, (Atto) Up to 3300/3100 MB/s, Internal SSD - Image 4](https://m.media-amazon.com/images/I/51FFvMLbt0L.jpg)
![SEKC SM250512G 512GB NVMe M.2 2280 PCIe Gen 3x4, Solid State Drive R/W CDM Up to 1700/1500 MB/s, (Atto) Up to 3300/3100 MB/s, Internal SSD - Image 5](https://m.media-amazon.com/images/I/51N5SMejCHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***. on 29 June 2021*

tan solo 5 meses de uso casi diario, de bastantes horas al dia, puedo decir que es bastante rapido para el precio que tiene diria que es calidad precio sin duda, ya que este ofrece una velocidad similar como las de marcas de alta gama pero obvio a mejor coste y super facil de instalar (como cualquier m.2 2280)

### ⭐⭐⭐ Review
*by S***I on 22 March 2023*

Not that fast what is written

### ⭐⭐⭐⭐⭐ Review
*by W***N on 21 March 2021*

Easy to install. I installed a 256gb to replace the 5400rpm 1TB drive in my mother in laws Acer Spin 3. It has a M2 slot in addition to the 2.5 hdd. Wow. Night and day difference. Got rid of the 1 TB altogether. Used a free program Macrium Reflect to clone the original drive. Easy to do.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-08*