---
title: Samsung 990 PRO 4TB NVMe SSD
date: 2024-03-26T16:33:08Z
modified: 2026-05-21T09:04:55Z
permalink: "https://tech.co.za/product/samsung-990-pro-4tb-nvme-ssd/"
type: product
status: publish
excerpt: Samsung 990 PRO, 4 TB, M.2, 7450 MB/s
wpid: 488687
product_brand:
  - Samsung
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Data Storage
  - Internal SSD (Solid State Drive)
pa_form:
  - M.2
pa_interfaces:
  - PCI-e
pa_storage:
  - 4TB SSD
pa_types:
  - SSD
featured_image: "https://tech.co.za/wp-content/uploads/2023/02/Samsung-990-Pro.jpg"
---

NVMe version: 2.0
Security algorithms: 256-bit AES
SSD form factor: M.2
SSD capacity: 4 TB
Interface: PCI Express 4.0
Memory type: V-NAND MLC
NVMe: Yes
Hardware encryption: Yes
Read speed: 7450 MB/s
Write speed: 6900 MB/s
Random read (4KB): 1400000 IOPS
Random write (4KB): 1550000 IOPS