# Samsung 990 PRO 4TB PCIe Gen4 NVMe M.2 SSD

Gen4: Samsung 990 PRO is a 4TB internal NVMe SSD for compatible PCIe systems, with manufacturer-listed sequential speeds up to 7,450 MB/s read and 6,900 MB/s write. Its M.2 format makes system fit and thermal setup important checks before buying.

- [Original product page](https://loonieperks.com/product/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [View offer](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Samsung
- Model: 990 PRO
- Category: Computers > Data Storage > Solid State Drives
- Price: 1279.99 CAD
- Previous price: 1499.99 CAD
- Discount: 15%
- Price checked: 2026-11-13T12:21:08.716Z
- Rating: 4.7 / 5
- Reviews: 13422

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- 4 TB capacity for large game libraries, project files and other sizable data.
- Samsung lists sequential read/write speeds up to 7,450/6,900 MB/s and random performance up to 1400K/1550K IOPS.
- The manufacturer cites gaming use with PS5 and DirectStorage PC games.
- Samsung Magician software is described as providing drive-health monitoring, data protection tools and updates.

## Pros

- Large 4 TB capacity in an internal M.2 NVMe format.
- High claimed PCIe Gen4 sequential read and write speeds for compatible systems.
- Customer feedback reports easy installation and appreciates the available space.

## Cons

- The SSD is an internal component, so it requires a compatible M.2 slot and installation rather than offering portable, plug-and-play storage.
- Customer feedback is mixed about heat generation, making system airflow and cooling worth considering.

## Specifications

### Identity and capacity
- Brand: Samsung
- Model: 990 PRO
- Storage: 4 TB
### Connectivity and performance
- Interface: NVMe
- Connectivity technology: PCIe
- Claimed sequential read speed: 7450 megabytes\_per\_second
- Claimed sequential write speed: 6,900 MB/s
### Dimensions and installation
- Form factor: M2
- Dimensions listed: 8 x 2.2 x 0.23 cm; 9.07 g
- Weight listed: 9 g
- Installation type: Internal Hard Drive
### Features and compatibility
- Special features: Backward Compatible, Hardware Encryption
- Compatible device listed: Gaming Console
- Compatible console model listed: Sony PlayStation 5

## Before you buy

- Listing details are inconsistent about form factor, describing the drive as both M.2 and 2.5 inches, and dimensions and weight appear in differing formats. The stated 3,500 MB/s media speed also conflicts with the higher read/write claims, and the 4 TB cache-memory entry does not clarify a cache capacity. Confirm the selected model's specifications and system fit before purchase. The stated sequential speeds are manufacturer claims, not independent measurements.

## In the box

- SSD (Included)
- User manual (Included)
- Mounting screws (Included): Explicit manufacturer contents list; not independently verified.

## A good fit for

- PC builders and upgraders with a compatible M.2 NVMe PCIe slot who want 4 TB of internal storage.
- PS5 owners considering compatible internal storage, after checking the console's installation and cooling requirements.
- Users moving large files or expanding storage for demanding games and creative workloads.

## Less suited to

- Anyone needing a portable external drive or a simple storage device that connects without internal installation.
- Systems without a compatible M.2 NVMe PCIe slot or enough clearance for the installed drive and required cooling.

## Customer feedback

Customer feedback highlights perceived performance, straightforward installation and the usefulness of the 4 TB capacity. Those experiences matter most for compatible systems where users need substantial internal storage, but reported views on heat are mixed. The listing's claimed speeds and thermal-control features are product claims, not proof that every setup will run cool or achieve those speeds.
- Positive themes: Customer feedback describes the drive as performing well at its advertised read/write speeds.
- Positive themes: Users report that installation is easy and appreciate the large storage capacity.
- Mixed feedback: Customer feedback is mixed about heat generation.

## Frequently asked questions

### What capacity is the Samsung 990 PRO listing for?
The listing identifies this version as 4 TB.
### What read and write speeds does the listing claim?
It cites sequential read/write speeds up to 7,450/6,900 MB/s. These are manufacturer claims, not independently verified measurements.
### Will this drive fit my computer or console?
Check that the device supports an M.2 NVMe PCIe SSD and confirm physical clearance and cooling. The listing's form-factor details are inconsistent, so verify the exact selected model before buying.
### Does it include screws or brackets?
The contents list names the SSD and a user manual, while stating other cables, screws and brackets are not included.

## Alternative options

- [Lexar EQ790 4TB SSD M.2 2280 PCIe Gen4x4 NVMe 1.4 \| Internal Solid State Drive Up to 7,000MB/s Read 6,000MB/s Write for Intense Workloads & PS5 PC Gaming](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [Lexar ARES 4TB SSD M.2 2280 PCIe Gen4x4 NVMe 1.4 \| Up to 7,400MB/s Read 6,500MB/s Write Internal Solid State Drive for PS5, PC, Laptop, Gamers, Creators, Professionals](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [Apple 2026 MacBook Pro 16-inch Laptop with M5 Pro chip \(18-core CPU and 20-core GPU, 24GB Unified Memory, 1TB SSD Storage\) - Space Black - English Keyboard](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [Acer Nitro V 15” Gaming Laptop \| Intel Core 5 \| NVIDIA GeForce RTX 4050 \| Intel Core 5 210H \| 16GB RAM \| 512GB SSD \| NVIDIA GeForce RTX 4050 \| Win 11 \| ANV15-52-57V8](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [FN960 4TB M.2 NVMe SSD PCIe Gen4 x4 2280 Internal Solid State Drive with Heatsink, Up to 5,000MB/s, Dynamic SLC Cache, Compatible with PS5 Internal SSD](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [Lexar EQ790 2TB SSD with Heatsink M.2 2280 PCIe Gen4x4 NVMe 1.4 \| Internal Solid State Drive Up to 7,000MB/s Read 5,000MB/s Write for Intense Workloads & PS5 PC Gaming](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [Apple 2026 MacBook Pro 14-inch Laptop with M5 Pro chip \(15-core CPU and 16-core GPU, 24GB Unified Memory, 1TB SSD Storage\) - Space Black - English Keyboard](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [Apple 2026 MacBook Pro 16-inch Laptop with M5 Pro chip \(18-core CPU and 20-core GPU, 24GB Unified Memory, 1TB SSD Storage\) - Silver - French Keyboard](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [Apple 2026 MacBook Air 13-inch Laptop with M5 chip \(10-core CPU and 8-core GPU, 16GB Unified Memory, 512GB SSD Storage\) - Silver - English Keyboard](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [Apple 2026 MacBook Air 13-inch Laptop with M5 chip \(10-core CPU and 8-core GPU, 16GB Unified Memory, 512GB SSD Storage\) - Midnight - French Keyboard](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [Apple 2026 MacBook Pro 14-inch Laptop with M5 Pro chip \(15-core CPU and 16-core GPU, 24GB Unified Memory, 1TB SSD Storage\) - Space Black - French Keyboard](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [Apple 2026 MacBook Pro 16-inch Laptop with M5 Pro chip \(18-core CPU and 20-core GPU, 24GB Unified Memory, 1TB SSD Storage\) - Space Black - French Keyboard](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)

## Add-ons

- [AMD RYZEN 7 9800X3D 8-Core, 16-Thread Desktop Processor](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)
- [Thermalright Peerless Assassin 120 SE CPU Cooler,6 Heat Pipes AGHP Technology,Dual 120mm PWM Fans,1550RPM Speed,for AMD:AM4 AM5/Intel LGA 1851/1700/1150/1151/1200,PC Cooler](https://loonieperks.com/visit/samsung-990-pro-4tb-pcie-gen4-nvme-m2-ssd)

## Images

![Samsung 990 PRO 4TB PCIe Gen4 NVMe M.2 SSD — 1](https://loonieperks.com/i/nNteXwV-yN-Vkn0xZsx9Hya76F-LR2QdWAMqWV_wZiraVSedF-Tix_DYuuhPFKDimhNjvwH_TuESFPdi0Zqgop36UQFYAbu4gpVfW9YDBLm7Ji7itpDgDuZ2.jpg)

![Samsung 990 PRO 4TB PCIe Gen4 NVMe M.2 SSD — 2](https://loonieperks.com/i/gB7vG1RnFVTGT6P73YCswuAd3sLl1dgkIJZjJZRhKmgk9DAoxb-qYvpI8q-Iz5EXGN4erZk3hZ2snEw61U4NM1Xjh_6rkLauerQOlm5QHZ34Qlb55ptGB7lw.jpg)

![Samsung 990 PRO 4TB PCIe Gen4 NVMe M.2 SSD — 3](https://loonieperks.com/i/6A97n5GcyA5FEpiBG_gq_dUnVkrFNkScLB0C9xoHxkfBkQIayN-kWTI9RMbmUSfp4P2kTaqtOX6mHMC94VO6TggzetKNrc9ItPsxSRNRl88RXkxDhv1SElr8.jpg)

![Samsung 990 PRO 4TB PCIe Gen4 NVMe M.2 SSD — 4](https://loonieperks.com/i/5I9aMwMJ6RB4ZRiyy9aNKrb8uzkmEY0-Zs-pGYB4UCKosHscy1zxoNSqZQ8tI6Rorgg1QxHJA_p7KitZShor71kXugYlTbktNVaGQmCsh69LkusLcbvYwK-o.jpg)

![Samsung 990 PRO 4TB PCIe Gen4 NVMe M.2 SSD — 5](https://loonieperks.com/i/OaNfYoGbQKeeOTlgep7Ugrj5gjbkALSFfu5gJk5k319zZ2sHJSqWO-SUfqUU_e9EoEmNBzWFyCaSqRXoqVLL9vDt9CdLZup4ryTXZC4j-_2TqCfPVVVF-eZ5.jpg)

![Samsung 990 PRO 4TB PCIe Gen4 NVMe M.2 SSD — 6](https://loonieperks.com/i/Env0Re9zalcwabJU-2PTqOfNIblQVCyhACl45o92XlO4wtFxZ65sbss8ZAewJZgARi6FoJJnKHVhWc02KHaxrWgrlUztlHBz_WCY1f44ZsEaipTXNFz3Ax91.jpg)

![Samsung 990 PRO 4TB PCIe Gen4 NVMe M.2 SSD — 7](https://loonieperks.com/i/I3yClg0D_cNsB3lTeobsOUUp16ieyy0HJd-xpSyCXRIIJleC83vUYvps4DbaL6lJXjREbIiGM2J252cbqAlEjjgHPdFG_C1eq3AuGG1azVzKcSEFQjWndtmF.jpg)