Sabrent introduces Rocket Nano M.2-2242 SSD, Delivering Blazing 5 GB/sec Speeds


May 13, 2024 by our News Team

Sabrent introduces the Rocket Nano 2242 SSD, a compact and high-performance storage solution designed for Lenovo's Legion Go handheld and ultra-thin laptops, featuring a Phison E27T controller and 3D TLC memory, with a single 1TB configuration and read speeds of up to 5 GB/s, making it an ideal upgrade for devices with M.2-2242 slots.

  • Compact size makes it ideal for use in smaller devices
  • Impressive read speeds of up to 5 GB/s
  • Compatible with both PCIe 4.0 x4 and PCIe 3.0 x4 M.2 slots


Sabrent, known for its high-performance SSDs for desktops, has surprised us this week with the launch of a different kind of product. The company has introduced the Sabrent Rocket Nano 2242 (SB-2142) SSD, specifically designed for Lenovo’s Legion Go handheld and ultra-thin Laptops that cannot accommodate the larger M.2-2280 drives. While not aimed at enthusiasts, this compact SSD still offers impressive performance and capacity.

The Rocket Nano 2242 is built on the Phison E27T platform, a PCIe 4.0 x4 controller designed for mainstream DRAM-less SSDs. Paired with 3D TLC memory, this combination delivers reliable performance. The SSD is available in a single 1TB configuration and boasts read speeds of up to 5 GB/s. Interestingly, the Phison E27T controller itself is capable of read speeds up to 7 GB/s, suggesting that the Rocket Nano may not fully utilize its potential.

Sabrent positions the Rocket Nano 2242 as an ideal upgrade for Lenovo’s Legion Go portable game console, select Lenovo ThinkPad laptops, and other PCs with M.2-2242 slots. Many devices that come with M.2-2242 SSDs often have slower stock drives, making Sabrent’s offering an attractive solution for those seeking an upgrade. Additionally, the Rocket Nano 2242 is compatible with systems featuring PCIe 3.0 x4 M.2 slots, expanding its market reach.

Priced at $99.99, the Sabrent Rocket Nano 2242 SSD 1TB (SB-2142-1TB) falls in line with other comparable drives in terms of both form-factor and performance. Currently available on Amazon for $101, this SSD offers a compelling option for those looking to enhance their storage capabilities.

Sources: Tom’s Hardware, Sabrent

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Background Information


About Lenovo:

Lenovo, formerly known as "Legend Holdings," is a important global technology company that offers an extensive portfolio of computers, smartphones, servers, and electronic devices. Notably, Lenovo acquired IBM's personal computer division, including the ThinkPad line of laptops, in 2005. With a strong presence in laptops and PCs, Lenovo's products cater to a wide range of consumer and business needs. Committed to innovation and quality, Lenovo delivers reliable and high-performance solutions, making it a significant player in the tech industry.

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About Phison:

Phison Electronics Corporation, established in 2000 in Taiwan, is a global leader in NAND Flash controller ICs and storage solutions. Phison's innovations in flash memory and controllers have made them a key player in the storage industry, providing technology that powers various storage devices.

Phison website  Phison LinkedIn
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About Sabrent:

Sabrent is an established American technology company founded in 1998 and headquartered in Los Angeles, California. Specializing in computer hardware and consumer electronics, Sabrent is known for its range of storage solutions, including solid-state drives (SSDs), hard drives, external enclosures, and docking stations. Over the years, it has earned a reputation for innovation and product quality, serving tech enthusiasts, gamers, and professionals.

Sabrent website  Sabrent LinkedIn
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Technology Explained


M.2: M.2, also known as Next Generation Form Factor (NGFF), is a computer expansion card format that is designed to replace the outdated mSATA standard. It is thinner and longer than mSATA, which gives it a much higher data transfer rate. The M.2 format measures 22mm in width and can measure up to 110mm in length. It uses the M-key and B-key connectors to interface with PC host systems, and can connect to both SATA III and PCIe for data transfer. Due to its small size, M.2 is often used for ultra-slim laptops and netbooks, as well as in embedded SSDs for tablets and other mobile devices. It is also becoming increasingly popular in the desktop computer industry, thanks to its compactness and fast transfer speeds. This makes M.2 ideal for gaming PCs, workstations, and other demanding applications that require high levels of data throughput.

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PCIe: PCIe (Peripheral Component Interconnect Express) is a high-speed serial computer expansion bus standard for connecting components such as graphics cards, sound cards, and network cards to a motherboard. It is the most widely used interface in the computer industry today, and is used in both desktop and laptop computers. PCIe is capable of providing up to 16 times the bandwidth of the older PCI standard, allowing for faster data transfer speeds and improved performance. It is also used in a variety of other applications, such as storage, networking, and communications. PCIe is an essential component of modern computing, and its applications are only expected to grow in the future.

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SSD: A Solid State Drive (SSD) is a modern data storage device that employs flash memory technology to store data electronically. Unlike traditional hard disk drives (HDDs), SSDs have no moving parts, resulting in significantly faster read and write speeds. This leads to quicker boot times, faster application loading, and smoother overall system performance. SSDs are known for their durability, shock resistance, and energy efficiency, making them ideal for laptops, ultrabooks, and other portable devices. They come in various form factors, including 2.5-inch, M.2, and PCIe cards, and are favored for their reliability, quiet operation, and reduced heat generation

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