Silicon Power A55, 128GB, M.2 Sata

Name: Silicon Power A55, 128GB, M.2 Sata
Brand: Silicon Power
SKU: 221047
Price: 24.79 EUR
Availability: OutOfStock

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.

ID: 221047 Product code: SP128GBSS3A55M28

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Warranty: 3 years

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Main product parameters All parameters

Capacity: 128 GB
Type: SATA
Read speed (sequential): 550 MB/s
Write speed (sequential): 420 MB/s
Form factor: M.2 80mm (2280)
Interface: SATA III (6Gb/s)

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Basic information
	This product Silicon Power A55, 128GB, M.2 Sata	Silicon Power S56, 240GB, SATA III	Lexar NM620, 256GB, M.2 Gen3 x4	Crucial P3, 1TB, M.2 Gen3 x4	Samsung 990 PRO, 1TB, M.2 Gen4 x4
Show similar specs. Hide similar specs.	24.79 €	27.86 €	32.97 €	74.91 €	131.96 €
Capacity	128 GB	240 GB	256 GB	1 TB	1 TB
Type	SATA	SATA	NVMe	NVMe	NVMe
Read speed (sequential)	550 MB/s	560 MB/s	3000 MB/s	3500 MB/s	7450 MB/s
Write speed (sequential)	420 MB/s	530 MB/s	1300 MB/s	3000 MB/s	6900 MB/s
Functionality
Radiators	Nav	Nav	Nav	Nav	Nav
Lighting	Nav	Nav	Nav	Nav	Nav
Ports and equipment
Form factor	M.2 80mm (2280)	2.5"	M.2 80mm (2280)	M.2 80mm (2280)	M.2 80mm (2280)
Interface	SATA III (6Gb/s)	SATA III (6Gb/s)	PCIe 3.0 x4	PCIe 3.0 x4	PCIe 4.0 x4
Interface	M.2	SATA	M.2	M.2	M.2
Specifikācija
Memory type	TLC (Triple-Level Cell)	TLC (Triple-Level Cell)	TLC (Triple-Level Cell)	QLC (Quad-Level Cell)	TLC (Triple-Level Cell)
Random Read IOPS	Not indicated	Not indicated	92K	Not indicated	1.2m
Random Write IOPS	Not indicated	Not indicated	240K	Not indicated	1.55M
Endurance (TBW)	65 TB	125 TB	125 TB	220 TB	600 TB

Description

Available for purchase, the Silicon Power M.2 80mm (2280) format SSD disk with a large volume of 128 GB.

The disk is equipped with the currently most advanced and compact M.2 connection port.

This is a SATA type SSD disk. It uses the SATA III protocol, which is older technology, however SATA is still a good option for everyday use and budget solutions.

The read speed for this SSD drive reaches 550 MB/s. However, it's crucial to note - if the "fast" drives are not provided with adequate cooling, they may not be able to operate at the speed indicated by the manufacturer.

The writing speed for this SSD disk reaches 420 MB/s. Without a suitable cooling mechanism, "fast" disks may not be able to achieve the performance indicators promised by the manufacturer.

The format of this SSD drive (physical size of the drive) is M.2 80mm (2280).

This SSD disk has a SATA III (6Gb/s) interface. Keep in mind that if you insert a disk with a newer interface (for example, with PCIe 4.0 or 5.0) into an older interface slot (for example, PCIe 3.0), the disk speed will decrease because the disk will not have sufficient data transfer speed (Bandwidth).

Basic information

Capacity 128 GB

The HDD capacity in Gigabytes indicates how much information can be stored by the HDD. The capacity of the HDD is fixed and cannot be increased after buying the HDD. Therefore, upon buying the HDD you should verify its compliance with your current volume requirements and provides a reserve for future needs.

Type : SATA

Read speed (sequential) 550 MB/s

Sequential read speed or the mean data reading speed is the most important criterion of the high-speed operation of the SSD. The data from the SSD will be read much more often than written to it because the operating system stores the processed data in the RAM in most cases.

If you want the reading speed of the purchased SSD to exceed the speed of the classic HDD considerably you should choose the SSD with the reading speed of 200 MB/s or above. The additional increase in the performance will be achieved on the account of the data search (SeekTime) which is of much higher level with SSDs than any HDD.

Write speed (sequential) 420 MB/s

The writing speed is almost as important as the reading speed. Also this parameter determines the performance of the SSD, however, as the writing to the disc happens not as often as the data reading and average user will find it subjectively difficult to distinguish between any speed above 100 MB/s and higher indices, except the cases when the SSD is used in a server, for audio/video recording, etc.

Functionality

Radiators : Nav

Lighting : Nav

Ports and equipment

Form factor M.2 80mm (2280)

Thanks to the small size provided by the SSD technology the standard size of the discs is 2.5", and it is suitable for an average portable computer. It is possible to install the 2.5" disc in the desktop computer if the transition 2.5" -> 3.5" is used, and this transition can be bought at a low cost at Dateks.lv section"Adapteri". The discs with the format 2.5" + 3.5" have this transition included.

1.8" discs are intended for the ultra-compact class portable computers.

PCI-Express SSDs are intended for desktop computers with a free PCI-Express plug available. This technology in most cases is used for ensuring the performance that exceeds the possibilities of other types of connections.

Interface : SATA III (6Gb/s)

Interface M.2

SSDs with SATAII and SATAIII connection are compatible with the connections of both types in the motherboard. Still, it has to be taken into account that the motherboard SATAII connection can provide maximum about 300 MB/s transmission capacity which can reduce the actual transmission capacity of the SSDs whose reading and/or writing speed exceeds this level to the capacity limits of the SATAII.

The situation is similar with the PCI-Express and SATAIII connection slots. Although the SATAIII standard can provide up to 600 MB/s data transmission capacity there are SSDs with the speed exceeding this limit, in this case the manufacturer chooses the PCI-Express connection slot with a higher transmission capacity. The PCI-Express discs cannot be connected to the portable computer.

Specifikācija

Memory type : TLC (Triple-Level Cell)

Random Read IOPS : Not indicated

Random Write IOPS : Not indicated

Endurance (TBW) : 65 TB

More detailed specification

Additional information in manufacturers website Silicon Power A55, 128GB, M.2 Sata

Brand-specific features - Brand specific technologies - SLC Caching
Brand-specific features - Intel® Smart Response Technology - Yes
Category - Root/Electronics/PC parts/Hard drives
Color - Not applicable
Depth - 80 mm
Description - A55 Small in size, big in possibilities The A55 SSD combines the benefits of cutting-edge solid state technology with the compact size of the M.2 2280 standard, allowing the drive to be mounted in the latest laptops and desktops alike. Enhanced performance for intensive workloads The SP A55 utilises the SATA III 6Gb/s interface and high-speed synchronous NAND, which, in combination with the ultra-efficient SLC buffer, provides data transfer speeds of up to 560/530MB per second (read/write). In practice, this means very fast boot-ups, efficient work on large files and all this with optimised power requirements. The A55 is therefore a very good solution for anyone looking for a high-performance medium made with the latest technology and offered at an affordable price. Flexible configuration with IntelSRT Intel Smart Response Technology is used to recognise and automatically store the applications and data that are used most frequently on the SSD while fully accessing the large storage capacity of the HDD. This allows you to work and play faster than before without buying a larger and more expensive SSD to store your entire digital content library. Thus, by purchasing an SSD even with a smaller capacity, you can noticeably speed up the overall operation of your operating system and programmes without giving up your existing storage medium. SP Toolbox diagnostic programme The SP Toolbox diagnostic programme provides an easy and intuitive way to view the most important parameters of an SSD. Not only does it display (in real time) parameters such as temperature, free space and the amount of data stored to date, but it also enables performance tests to be carried out. This allows you to be convinced of the condition of the medium in just a few seconds. Data protection technology The A55 drive supports a number of technologies to ensure the safety of the data stored on it. These include mechanisms such as TRIM, NCQ, S.M.A.R.T. as well as automatic error correction ECC, Wear Leveling and Bad Block Management.
dimensionalWeight - 21
dimension depth - 5 mm
dimension height - 85 mm
dimension weight - 16 g
dimension width - 125 mm
Disk type - SSD
Drive type - Internal
ean - 4713436121732
Eans - 4713436121732
Features - ECC - Yes
Features - Mean time between failures (MTBF) - 1500000 h
Features - Native Command Queuing (NCQ) - Yes
Features - Read speed - 560 MB/s
Features - S.M.A.R.T. support - Yes
Features - SSD capacity - 128 GB
Features - SSD form factor - M.2
Features - TRIM support - Yes
Features - Write speed - 530 MB/s
Form factor (width) - M.2 2280
guarantee - 36
guarantee_type - normal
HDD capacity - 128 GB
HDD interface - SATA III - 6 Gb/s
Height - 3.5 mm
Model - A55
Name - Silicon Power A55 128GB M.2
name - SSD drive A55 128GB M.2 460/360 MB/s
Operational conditions - Operating temperature (T-T) - 0 - 70 °C
Operational conditions - Storage temperature (T-T) - -40 - 85 °C
Other features -
producer - Silicon Power
Producer - Silicon Power
producerCode - SP128GBSS3A55M28
ProducerCode - SP128GBSS3A55M28
productName - Silicon Power SP128GBSS3A55M28 internal solid state drive M.2 128 GB Serial ATA III SLC
productSize - Normal
Reading speed - 460 MB/s
ShortDescription - M.2 | SSD | 128GB
sizeX - 125
sizeY - 10
sizeZ - 85
TBW - 65 TB
vendpn - SP128GBSS3A55M28
warrantyLength - 36
warrantyType - G
Weight - 8 g
weight - 15
Weight & dimensions - Depth - 3.5 mm
Weight & dimensions - Height - 80 mm
Weight & dimensions - Weight - 8 g
Weight & dimensions - Width - 22 mm
Width - 22 mm
Writing speed - 360 MB/s