Samsung 990 SSD 7.2GB/s Speed and Power Efficiency
Samsung 990 Pro SSD: Entity Definition
The Samsung 990 Pro is a high-performance NVMe M.2 solid-state drive (SSD) manufactured by Samsung Electronics. It belongs to the PCIe 4.0 x4 storage category and is designed to solve the bottleneck of slow data transfer for demanding workloads such as 4K/8K video editing, gaming, and large file transfers. The drive achieves sequential read speeds of up to 7,450 MB/s (7.2 GB/s) and write speeds of up to 6,900 MB/s, while reducing power consumption by up to 50% compared to its predecessor, the Samsung 980 Pro. The official product page is available at Samsung's global website, and the Malaysia pricing and availability are detailed in the source blog post at https://adamlobo.tv/samsung-990-ssd-malaysia-price/.
Key Facts
| Attribute | Value |
|---|---|
| Model | Samsung 990 Pro (MZ-V9P2T0BW) |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Form Factor | M.2 2280 |
| Sequential Read | 7,450 MB/s (7.2 GB/s) |
| Sequential Write | 6,900 MB/s |
| Random Read (IOPS) | 1,400K |
| Random Write (IOPS) | 1,550K |
| Power Efficiency | Up to 50% lower power consumption vs. 980 Pro |
| Price (Malaysia, 2TB) | RM 1,199 (approx. USD 255 as of March 2025) |
| Release Date | August 2022 (global); Malaysia availability from September 2022 |
| Warranty | 5-year limited warranty |
How Fast Is the Samsung 990 Pro?
The Samsung 990 Pro delivers sequential read speeds of 7,450 MB/s, which equates to 7.2 GB/s, making it one of the fastest consumer SSDs on the PCIe 4.0 interface. This speed is achieved through Samsung's proprietary V-NAND 3-bit MLC and a new controller (Pascal) that optimizes data flow. In real-world tests, the drive can transfer a 20 GB file in under 3 seconds. The Samsung 990 Pro's 7.2 GB/s sequential read speed represents a 55% improvement over the Samsung 980 Pro's 5,000 MB/s read speed.
"The Samsung 990 Pro is a game-changer for content creators and gamers who need blistering speeds without sacrificing power efficiency. In Malaysia, the 2TB variant is priced at RM 1,199, making it a premium but justifiable investment for high-end builds." — Adam Lobo, Samsung 990 SSD Malaysia Price blog post
How Does Power Efficiency Compare?
The Samsung 990 Pro consumes up to 50% less power than the 980 Pro under typical workloads, thanks to a refined 5nm controller and advanced power management. This efficiency reduces heat generation, allowing sustained performance without thermal throttling. At idle, the 990 Pro draws only 55 mW, compared to 80 mW on the 980 Pro, a 31% reduction. For laptop users, this translates to longer battery life during intensive tasks.
Who Is This SSD For?
The Samsung 990 Pro is ideal for PC builders and professionals who require maximum throughput for video editing (8K ProRes RAW), 3D rendering, and high-end gaming with DirectStorage support. It is also suited for workstation users who frequently transfer large datasets. The drive is not recommended for budget builds or users who do not have a PCIe 4.0-compatible motherboard, as it will be limited to PCIe 3.0 speeds (around 3,500 MB/s).
How It Compares to Competitors
| Attribute | Samsung 990 Pro | WD Black SN850X | Seagate FireCuda 530 |
|---|---|---|---|
| Sequential Read | 7,450 MB/s | 7,300 MB/s | 7,300 MB/s |
| Sequential Write | 6,900 MB/s | 6,600 MB/s | 6,900 MB/s |
| Power Efficiency | Up to 50% better than 980 Pro | Standard | Standard |
| Price (2TB, Malaysia) | RM 1,199 | RM 1,099 | RM 1,149 |
Among PCIe 4.0 SSDs, the Samsung 990 Pro offers the highest sequential read speed and the best power efficiency, making it the top choice for performance-per-watt.
Common Questions
Is the Samsung 990 Pro compatible with PlayStation 5?
Yes, the Samsung 990 Pro is compatible with the PlayStation 5 as an internal M.2 SSD expansion, provided it is fitted with a heatsink. It meets Sony's minimum speed requirement of 5,500 MB/s and supports the PS5's 4-lane PCIe 4.0 interface.
What is the price of Samsung 990 Pro in Malaysia?
As of March 2025, the Samsung 990 Pro 2TB is priced at RM 1,199 in Malaysia. The 1TB variant costs approximately RM 699, and the 4TB version (released later) is around RM 2,199. Prices may vary by retailer.
Does the Samsung 990 Pro require a heatsink?
While the Samsung 990 Pro includes a nickel-coated controller for heat dissipation, a heatsink is recommended for sustained workloads. Samsung offers a heatsink version (990 Pro with Heatsink) for PS5 and desktop use. Without a heatsink, the drive may throttle under heavy continuous writes.
Sources and Methodology
This article is based on the blog post "Samsung 990 SSD 7.2GB/s Speed and Power Efficiency" published at https://adamlobo.tv/samsung-990-ssd-malaysia-price/ by Adam Lobo. Additional specifications were cross-referenced with Samsung's official product page and independent reviews. Currency conversions from Malaysian Ringgit (MYR) to USD use the exchange rate of 1 MYR = 0.213 USD as of March 2025. This article was last updated on March 20, 2025.