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Comparison HyperX Savage EXO SSD SHSX100/480G 480 GB vs Samsung Portable T5 MU-PA500B/WW 500 GB

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HyperX Savage EXO SSD SHSX100/480G 480 GB
Samsung Portable T5 MU-PA500B/WW 500 GB
HyperX Savage EXO SSD SHSX100/480G 480 GBSamsung Portable T5 MU-PA500B/WW 500 GB
from $98.68 up to $118.83
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The portable drive is compatible with Windows, Mac, PS4 and Xbox One. Weighs only 56g. Automatic setup (Plug N Play).
Impact resistant. Hardware AES 256-bit encryption. Protected aluminium housing. Able to connect to smartphones. Utility to set a password.
Placementexternalexternal
Size480 GB500 GB
Form factorM.22.5"
InterfaceUSB C 3.2 gen2USB C 3.2 gen1
Technical specs
Memory type3D TLC NAND3D TLC NAND
Write speed480 MB/s515 MB/s
Read speed500 MB/s540 MB/s
MTBF1 m h
Manufacturer's warranty3 years3 years
General
TRIM
Data encryption
Cable includedUSB C to USB C and USB C to USB AUSB C to USB C and USB C to USB A
Shockproof
Materialmetal
Size124x49x10 mm57x74x11 mm
Weight56 g
Color
Added to E-Catalogseptember 2018october 2017

Size

Nominal drive capacity. This parameter directly determines not only the amount of data that can fit on the device, but also its cost; many SSD models even come in several versions that differ in capacity. Therefore, when choosing, it is worth considering the real needs and features of the application — otherwise you can overpay a significant amount for volumes that are not needed in fact.

In terms of actual values, a capacity of 120 GB or less is considered small these days. This can also be equated with a 240 GB SSD. Average values are already considered 500 GB, increased — 1 TB(in the range of which SSDs fall 400 and 800 GB). And the most capacious modern SSDs can accommodate 2 TB, 4 TB and even more.

Form factor

The form factor in which the drive is made. This characteristic determines the size and shape of the module, and in many cases also the connection interface. At the same time, it should be noted that for external SSDs (see "Type") the form factor is a secondary parameter, only the overall dimensions of the case depend on it (and even then very approximately). Therefore, you should pay attention to this moment first of all when choosing an internal SSD — such a drive must correspond to the form factor of the seat for it, otherwise a normal installation will be impossible.

Here are some of the more popular options:

2.5 ". One of the most common form factors for internal SSDs. Initially, 2.5" drives were used in laptops, but nowadays the corresponding slots are also found in most desktop PCs. Anyway, modules of this form factor can be installed in different ways: some are mounted in separate slots similar to hard drives, others (under the U.2 interface, see "Connector") are inserted directly into motherboard connectors.

M.2. A form factor used mainly in high-end internal drives that combine miniature size and significant volumes. It uses its own standard connection connector, so this connector is not separately indicated in the specifications. Note that the M.2 standard combines two data transfer formats at once — SATA and PCI-E, and the drive usually supports only one of the...m; see "M.2 interface" for details. Anyway, due to their small dimensions, such modules are suitable for both desktop PCs and laptops.

mini-SATA (mSATA). Miniature form factor of internal drives, the ideological predecessor of M.2. It was originally developed for netbooks and ultra-compact laptops, but nowadays you can also find desktop PCs with mSATA connectors on motherboards. However, due to the emergence and development of more advanced options, this form factor is gradually falling into disuse.

PCI-E card(HHHL). Drives made in the form of expansion cards and plugged into PCI-E slots (just like external video cards, sound cards, etc.). The HHHL marking means half length and half height, so these modules are suitable not only for full-sized PCs, but also for more compact systems, such as nettops and even some laptops. The PCI-E interface allows you to achieve good data transfer speeds, moreover, NVMe is implemented through it (see below). On the other hand, these features are also available in more advanced and compact form factors, in particular M.2. Therefore, there are few SSD modules in the PCI-E card format nowadays on the market.

1.8 ". The form factor of miniature drives, originally created for ultra-compact laptops. However, nowadays SSD modules of this format can be found extremely rarely, and these are mainly external models. This is due to the emergence of more convenient and advanced forms factors for internal use, such as M.2 described above.

— 3.5". The largest form factor of modern SSDs — the size of such a module is comparable to a traditional desktop PC hard drive. Nowadays, it has practically fallen into disuse due to bulkiness and the absence of any noticeable advantages over smaller solutions .

Interface

The connection connector(s) used in the drive. Note that for outdoor models (see "Type"), here, usually, the connector on the case of the drive itself is indicated; the ability to connect to a particular jack on a PC (or other device) depends mainly on the availability of appropriate cables. The exception is models with a non-removable wire — they are talking about a plug on such a wire.

Some form factors — for example, M.2 — use their own standard connector, so this parameter is not specified for such models. In other cases, the connectors can be conditionally divided into external and internal — depending on the type of drives (see above). In internal modules, in addition to the same M.2, you can find SATA 3, U.2 and SAS interfaces. External devices mainly use different types of USB — the classic USB connector (versions 3.2 gen1 or 3.2 gen2) or USB-C (versions 3.2 gen1, 3.2 gen2, 3.2 gen2x2 or USB4). In addition, there are solutions with the Thunderbolt interface (usually versions v2 or v3). Let's take a closer look at these options:

— SATA 3. The third version of the SATA interface, providing data transfer rates up to 5.9 Gbps...(about 600 MB / s). By SSD standards, this speed is low, since SATA was originally developed for hard drives and was not intended to be used with high-speed solid-state memory. Therefore, such a connection can be found mainly in low-cost and outdated internal drives.

— SAS. A standard designed as a high performance connection for server systems. Despite the emergence of more advanced interfaces, it is still found nowadays. Provides data transfer rates up to 22.5 Gbps (2.8 GB/s), depending on version.

— U.2. A connector specially designed for high-end internal drives in the 2.5 "form factor, mainly for server purposes. Actually, U.2 is the name of a specialized form factor (2.5", height 15 mm), and the connector is formally called SFF- 8639. Such modules are connected in the same way as PCI-E expansion cards (via the same bus), but they are smaller in size and can be hot-swapped.

— U.3. A three-interface connector based on the U.2 specification (see the relevant paragraph) and using the same SFF-8639 connector. The U.3 connector combines SAS, SATA and NVMe interfaces in one controller, allowing you to connect different types of drives through the same slot. U.3 provides separate pins for identifying a particular type of drive. The specification was created for internal 2.5" form factor drives. Such modules are miniature, hot-swappable, and support external control pulses.

— USB 3.2 gen1. Traditional full-size USB connector, compliant with version 3.2 gen1. This version (formerly known as 3.1 gen1 or 3.0) provides data rates up to 4.8 Gbps. It is compatible with other USB standards, except that the connection speed will be limited by the slowest version.

— USB 3.2 gen2. A traditional full size USB connector, corresponding to version 3.2 gen2 (previously known as 3.1 gen2 or simply 3.1). Operates at speeds up to 10 Gbps, otherwise the key features are similar to those described above USB 3.2 gen1

— USB-C 3.2 gen1. USB-C connector supporting 3.2 gen1. Recall that this version allows you to achieve speeds up to 4.8 Gbps. And USB-C is a relatively new type of USB connector, having a small size (slightly larger than microUSB), a symmetrical oval shape and a double-sided design. It is especially useful for external SSDs, given that such drives are getting smaller and smaller.

— USB-C 3.2 gen2. USB-C connector supporting version 3.2 gen2 connectivity — with data transfer rates up to 10 Gbps. However, such a drive will be able to work with slower USB ports — unless the speed will be limited by the capabilities of such a port. See above for details on the USB-C connector itself.

— USB-C 3.2 gen2x2. USB-C type connector supporting connection version 3.2 gen2x2. For more information about the connector itself, see above; and version 3.2 gen 2x2 (previously known as USB 3.2) allows to achieve speeds up to 20 Gbps — that is, twice as high as in the original 3.2 gen 2, hence the name. It is also worth noting that this version is implemented only through USB-C connectors and is not used in ports of earlier standards.

— USB4. A high-speed revision of the USB interface that uses only symmetrical USB type C connectors. Allows you to achieve data transfer rates of up to 40 Gbps (depending on the technologies and standards implemented in a particular port). The interface can support Thunderbolt v3 and v4, and is backward compatible with previous USB specifications, although devices with a full-size USB-A plug will require an adapter.

Write speed

The highest speed in write mode characterizes the speed with which the module can receive information from a connected computer (or other external device). This speed is limited both by the connection interface (see "Connector"), and by the characteristics of the device of the SSD itself.

Read speed

The highest data exchange rate with a computer (or other external device) that the drive can provide in read mode; in other words — the highest speed of information output from the drive to an external device. This speed is limited both by the connection interface (see "Connector"), and by the characteristics of the device of the SSD itself. Its values can vary from 100 – 500 MB / s in the slowest models to 3 Gb / s and higher in the most advanced ones.

MTBF

The drive's time between failures is the time that it is able to continuously work without failures and malfunctions; in other words — the operating time, after which there is a high probability of failures, and even failure of the module.

Usually, the characteristics indicate some average time derived from the results of conditional testing. Therefore, the actual value of this parameter may differ from the claimed one in one direction or another; however, in fact, this moment is not particularly significant. The fact is that for modern SSDs, the MTBF is estimated at millions of hours, and 1 million hours corresponds to more than 110 years — while we are talking about pure operating time. So, from a practical point of view, the durability of a drive is often limited by more specific parameters — TBW and DPWD (see below); and the manufacturer's warranty generally does not exceed several years. However, data on the MTBF in hours can also be useful when choosing: other things being equal, more time means more reliability and durability of the SSD as a whole.

TRIM

Module support for the TRIM command.

A feature of the operation of SSD modules is that when deleting data in the normal mode (without using TRIM), changes are made only to the “table of contents” of the drive: certain cells are marked as empty and ready for new information to be written. However, the old information is not deleted from them, and when writing new data, you actually have to overwrite it — this significantly slows down the speed of work. The TRIM command is designed to correct the situation: when it arrives, the drive controller checks if the cells marked as empty are empty and cleans them if necessary.

Of course, this function must be supported not only by the drive, but also by the system, however, the ability to work with TRIM is built into most popular modern operating systems.

Data encryption

Data encryption ensures the protection of storing information on a disk: only someone who knows the password can access encrypted information. The encryption module is an integral part of the drive and does not depend on the computer to which it is connected. The ability to encrypt data is critical if you plan to write confidential information to discs; this feature is especially useful for portable drives and laptop drives, which are more at risk of theft than fixed systems and their components.

Shockproof

The presence in the drive of enhanced protection against shocks and concussions.

SSD modules themselves are pretty shock-resistant; the same feature is indicated if the drive is specially reinforced in order to withstand falls and other “troubles” as much as possible. The impact-resistant housing is relevant primarily for outdoor models (see "Type").