Best Dogfish in 2026

【Excellent Performance】SSD hard disk gets good performance at fast read and write speed, and its continuous read and write speed is greatly improved. With such an excellent solid state disk, file transfer and software startup will be faster.

【High Stability】The multifunctional internal ssd supports bad block managements, TRIM command, garbage collection technology, S.M.A.R.T monitor system and ECC technology (error checking and correction), which greatly enhancing the stability of data read-write and transmission.

【Data Safety】The sata ssd product adopts original flash memory chip and has passed broad compatibility and reliability tests. With industry-leading 1.100M MTTF (Mean Time To Failure) and various error correction technologies, the portable ssd can protect your data safety well.

【Excellent Performance】 SSD hard disk gets good performance at fast read and write speed, and its continuous read and write speed is greatly improved. With such an excellent solid state disk, file transfer and software startup will be faster.

【High Stability】 The multifunctional internal ssd supports bad block managements, TRIM command, garbage collection technology, S.M.A.R.T monitor system and ECC technology (error checking and correction), which greatly enhancing the stability of data read-write and transmission.

【Data Safety】The sata ssd product adopts original flash memory chip and has passed broad compatibility and reliability tests. With industry-leading 1.75M MTTF (Mean Time To Failure) and various error correction technologies, the portable ssd can protect your data safety well.

Innovative V-Nand Technology: Powered by Samsung V NAND Technology, the 970 EVO SSD’s NVMe interface (PCIe M.2 2280) offers enhanced bandwidth, low latency, and power efficiency ideal for tech enthusiasts, high end gamers, and 4K & 3D content designers

Breakthrough read write speeds: Sequential read and write performance levels of up to 3,500MB/s and 2,500MB/s, respectively; Random Read (4KB, QD32): Up to 500,000 IOPS Random Read

Performance optimization and data security: Seamless cloning and file transfers with Samsung Magician Software, the ideal SSD management solution for performance optimization and data security with automatic firmware updates

Built with Samsung’s industry leading V-NAND technology for reliable and superior performance

Read speeds up to 3,500MB/s* with a 5-year limited warranty and exceptional endurance up to 1,200 TBW* (* May vary by capacity)

Seamless cloning and file transfers with the Samsung Magician Software, the ideal SSD management solution for performance optimization and data security with automatic firmware updates

INNOVATIVE V NAND TECHNOLOGY: Powered by Samsung V NAND Technology, the 970 EVO SSD’s NVMe interface (PCIe M.2 2280) offers enhanced bandwidth, low latency, and power efficiency ideal for tech enthusiasts, high end gamers, and 4K & 3D content designers

BREAKTHROUGH READ WRITE SPEEDS: Sequential read and write performance levels of up to 3,500MB/s and 2,500MB/s, respectively; Random Read (4KB, QD32): Up to 500,000 IOPS Random Read

PERFORMANCE OPTIMIZATION AND DATA SECURITY: Seamless cloning and file transfers with Samsung Magician Software, the ideal SSD management solution for performance optimization and data security with automatic firmware updates

INNOVATIVE V NAND TECHNOLOGY: Powered by Samsung V NAND Technology, the 970 EVO SSD’s NVMe interface (PCIe M.2 2280) offers enhanced bandwidth, low latency, and power efficiency ideal for tech enthusiasts, high end gamers, and 4K & 3D content designers

BREAKTHROUGH READ WRITE SPEEDS: Sequential read and write performance levels of up to 3,500MB/s and 2,500MB/s, respectively; Random Read (4KB, QD32): Up to 500,000 IOPS Random Read

PERFORMANCE OPTIMIZATION AND DATA SECURITY: Seamless cloning and file transfers with Samsung Magician Software, the ideal SSD management solution for performance optimization and data security with automatic firmware updates

Sequential reads/writes up to 560/510 MB/s and random reads/writes up to 95K/90K on all file types

Accelerated by Micron 3D NAND technology

Integrated Power Loss Immunity preserves all your saved work if the power unexpectedly gets cut

Accelerate your PC for faster boot-up and blazing-fast gaming and graphics

Ultra-fast: sequential read speeds of up to 560MB/s; sequential write speeds of up to 530MB/s (Based on internal testing; performance may vary depending upon drive capacity, host device, OS and application. 1 megabyte (MB) = 1,000,000 bytes.)

3D NAND provides greater endurance so your drive lasts longer and uses less power

VALUE OPTIMIZED SSD: Built with Samsung V-NAND Technology, the 860 QVO SSD gives you huge storage, solid performance and reliability with exceptional value

ENHANCED READ WRITE SPEEDS: Sequential read and write performance levels of up to 550MB/s and 520MB/s, respectively

INTELLIGENT TURBOWRITE: Accelerates write speeds and maintains long-term high performance with a larger variable buffer. Up to 97,000 IOPS Random Read. Operating Temperature - 0 - 70 ℃ Operating Temperature

Fast start up, loading and file transfers

More reliable and durable than a hard drive

Multiple capacities with space for applications or a hard drive replacement

Go Big, Do More: The 870 Qvo Is Samsung’S Latest 2Nd Generation Qlc Ssd With Up To 8Tb Of Storage Capacity

Enhanced In Every Way: With An Expanded Sata Interface Limit Of 560/530 Mb/S Sequential Speeds, The 870 Qvo Improves Random Access Speed And Sustained Performance

Boost Capacity: The 870 Qvo Is Available In 1, 2, 4 And 8Tb

Read speeds up to 3,500 MB/s* (500GB – 2TB** models) | *1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. **1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.

Remarkable reliability features to help protect your content

Downloadable Western Digital SSD Dashboard** helps you monitor your drive’s health | **Available for download at Official Western Digital Website

GO BIG, DO MORE: The 870 QVO is Samsung’s latest 2nd generation QLC SSD with up to 8TB of storage capacity. Compatible with SATA 3 Gbps & 1.5 Gbps interfaces

ENHANCED IN EVERY WAY: With an expanded SATA interface limit of 560/530 MB/s sequential speeds, the 870 QVO improves random access speed and sustained performance

BOOST CAPACITY: The 870 QVO is available in 1, 2, 4 and 8TB

Boot up faster. Load files quicker. Improve overall system responsiveness

300% faster than a typical hard drive

Improves battery life because it’s 45x more energy efficient than a typical hard drive

Get the ultimate gaming edge over your competition with insane speeds up to 7,300 MB/s(1) for top-level performance and radically short load times.

A range of capacities from 1TB to 4TB(2) means you get to keep more of today’s games that can take up 200GB(2) or more of storage. 


The WD_BLACK Dashboard monitors your drive’s health, controls your RGB style and can automatically detect games to turn on Game Mode 2.0 (Windows only).

Read speeds up to 3,500 MB/s² (500GB – 1TB¹ models)

Remarkable reliability features to help protect your content

Slim M.2 2280 form factor, compatible with PCIe

Next-Level SSD Performance: Unleash the power of Samsung 980 PRO PCIe 4.0 NVMe SSD for next-level computing

Maximum Speed: 980 PRO is raising the bar for NVMe SSDs, delivering read speeds up to 7,000 MB/s

Maximum Speed: 980 PRO is raising the bar for NVMe SSDs, delivering read speeds up to 7,000 MB/s

Powered by Samsung V-NAND Technology. Optimized Performance for Everyday Computing

Enhanced Performance: Sequential Read/Write speeds up to 550MB/s and 520MB/s respectively

Ideal for mainstream PCs and laptops for personal, gaming and business use

Sequential reads/writes up to 560/510 MB/s and random reads/writes up to 95K/90K on all file types

Accelerated by Micron 3D NAND technology

Integrated Power Loss Immunity preserves all your saved work if the power unexpectedly gets cut

NEXT-LEVEL PERFORMANCE w/MAXIMUM HEAT CONTROL: The integrated heatsink disperses heat to maintain speed, power efficiency, and thermal control, preventing downtime from overheating on Playstation 5 and PCs

MAXIMUM SPEED: Powered by an in-house controller designed to harmonize the flash memory components and the interface for top speed – with a PCIe 4.0 interface that’s 2x faster than PCIe 3.0 SSDs and 12x faster than Samsung SATA SSDs*

A WINNING COMBINATION: Achieve fully immersive gameplay with sustained high-performance bandwidth and throughput for heavy-duty applications in gaming, graphics, data analytics, and more

THE SSD ALL-STAR: The latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology

EXCELLENCE IN PERFORMANCE: Enjoy professional level SSD performance with 870 EVO, which maximizes the SATA interface limit to 560/530 MB/s sequential speeds, Accelerates write speeds and maintains long term high performance with a larger variable buffer

INDUSTRY DEFINING RELIABILITY: Meet the demands of every task from everyday computing to 8K video processing, with up to 2,400 TBW.

Innovative V-Nand Technology: Powered by Samsung V-Nand technology, the 860 Evo SSD offers optimized performance for everyday computing as well as rendering large-sized 4K videos and 3D data used by the latest applications

Enhanced read write speeds: Sequential read and write performance levels of up to 550MB/S and 520MB/S, respectively

Secure encryption: Protect data by selecting security options, including Aes 256-Bit Hardware-Based encryption compliant with Tcg Opal and Ieee 1669

THE SSD ALL-STAR: The latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology. S.M.A.R.T. Support: Yes

EXCELLENCE IN PERFORMANCE: Enjoy professional level SSD performance which maximizes the SATA interface limit to 560 530 MB/s sequential speeds,* accelerates write speeds and maintains long term high performance with a larger variable buffer

INDUSTRY-DEFINING RELIABILITY: Meet the demands of every task — from everyday computing to 8K video processing, with up to 600 TBW** under a 5-year limited warranty***

Sequential reads/writes up to 560/510 MB/s and random reads/writes up to 95K/90K on all file types

Accelerated by Micron 3D NAND technology

Integrated Power Loss Immunity preserves all your saved work if the power unexpectedly gets cut

Next-level SSD performance: Unleash the power of the Samsung 980 PRO PCIe 4.0 NVMe SSD for next-level computing. 980 PRO delivers 2x the data transfer rate of PCIe 3.0, while maintaining compatibility with PCIe 3.0.

Maximum Speed: Get read speeds up to 7,000 MB s with 980 PRO and push the limits of what SSDs can do. Powered by a new Elpsis controller designed to harmonize the flash memory components and the interface for superior speed – with a PCIe 4.0 interface that’s 2x faster than PCIe 3.0 SSDs and 12x faster than Samsung SATA SSDs – every component of this NVMe SSD is manufactured by Samsung for performance that lasts.

A winning combination: Designed for hardcore gamers and tech-savvy users, the 980 PRO offers high-performance bandwidth and throughput for heavy-duty applications in gaming, graphics, data analytics, and more. It's fast at loading games, so you can play more and wait less.

Boot up faster. Load files quicker. Improve overall system responsiveness

300% faster than a typical hard drive

Improves battery life because it’s 45x more energy efficient than a typical hard drive

UPGRADE TO IMPRESSIVE NVMe SPEED Whether you need a boost for gaming or a seamless workflow for heavy graphics, the 980 is a smart choice for outstanding SSD performance

PACKED WITH SPEED 980 delivers value. 3,500MB/s Seq. reads, 3,000MB/s Seq. writes

KEEP MOVING WITH FULL POWER MODE Keep your SSD running at its peak with Full Power Mode, which drives continuous and consistent high performance

ALWAYS EVOLVING SSD: Faster than the 970 EVO, the 970 EVO Plus is powered by the latest V-NAND technology and firmware optimization; It maximizes the potential of NVMe bandwidth for unbeatable computing; Comes in capacities of up to 2TB, with reliability of up to 1,200 TBW.

LEVEL UP PERFORMANCE: The 970 EVO Plus reaches sequential read/write speeds up to 3,500/3,300 MB/s,* up to 53%** faster than the 970 EVO; Powered by the latest V-NAND technology—which brings greater NAND performance and higher power efficiency

DESIGN FLEXIBILITY: The 970 EVO Plus fits up to 2TB onto the compact M.2 (2280) form factor, greatly expanding storage capacity and saving space for other components; Samsung's innovative technology empowers you with the capacity to do more and accomplish more

Get the ultimate gaming edge over your competition with insane speeds up to 7,300 MB/s(1) for top-level performance and radically short load times.

A range of capacities from 1TB to 4TB(2) means you get to keep more of today’s games that can take up 200GB(2) or more of storage.

The WD_BLACK Dashboard monitors your drive’s health, controls your RGB style and can automatically detect games to turn on Game Mode 2.0 (Windows only).

Sequential Read Performance: 3300MB/s, Sequential Write Performance: 1200MB/s

Remarkable reliability features to help protect your content

Slim M.2 2280 form factor, compatible with PCIe