Silicon Power A55, 256GB, M.2 Sata
- Kohaletoimetamine Smartposti pakiautomaati 1,99 €: 10.12.2024
- Omniva pakiautomaati kohaletoimetamine 1,99 €: 10.12.2024
- Kulleri kohaletoimetamine 3,99 €: 10.12.2024
- Maht: 256 GB
- Tüüp: SATA
- Lugemiskiirus (Seq. Read): 560 MB/s
- Kirjutamise kiirus (Seq. Write): 530 MB/s
- Formaat: M.2 80mm (2280)
- Liides: SATA III (6Gb/s)
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SSD-tehnoloogia lisakasu peitub ketta unikaalses disainis. SSD-kettad salvestavad andmeid mälukiipidel, mida iseloomustab täiesti vaikne töö, madal temperatuur ja väike energiatarbimine. Kõik need omadused erinevad oluliselt nüüdseks vananenud kõvakettatehnoloogiast. /* Nobeigums */ ?>
Sequential read speed, ehk keskmine andmete lugemise kiirus on oluline SSD ketta töökiiruse kriteerium. Andmeid SSD kettalt loetakse palju sagedamini, kui kirjutatakse tagasi, kuna operatsioonisüsteem suuremalt osalt töödeldud andmeid säilitab operatiivmälus.
Juhul, kui soovite, et soetatud SSD ketta lugemiskiirus oluliselt ületaks klassikalise kõvaketta kiirust, valige SSD ketas 200 MB/s või suurema lugemise kiirusega. Täiendav suutlikkuse (jõudluse) kasv toimub andmete otsingu (SeekTime) arvel, mis SSD ketastel, kui sellistel, on lugematuid kordi paremal tasemel mistahes kõvakettast.
Peaaegu sama tähtis, kui lugemise kiirus, on kirjutamise (salvestamise) kiirus. Ka see parameeter määrab ära SSD ketta jõudluse, sellegipoolest, seetõttu, et kettale kirjutamine on harvem toiming,kui andmete lugemine, siis mistahes kiirus üle 100 MB/s keskmise suurusega kasutajale on subjektiivselt raskemini eristatav suurematest näitajatest, välja arvatud juhul, kui SSD ketast kasutate serveriks, heli/video salvestamiseks jmt.
Tänu SSD-tehnoloogiast tulenevale väikesele suurusele on ketaste standardsuurus 2,5" ja see sobib keskmise kaasaskantava arvuti jaoks. Lauaarvutisse on võimalik paigaldada 2,5-tolline ketas, kui kasutada üleminekut 2,5" -> 3,5" ja seda üleminekut saab soodsalt osta TopPC.ee rubriigist "Adapteri". 2,5" + 3,5" formaadiga kettad on selle üleminekuga kaasas.
1,8" kettad on mõeldud ülikompaktse klassi kaasaskantavatele arvutitele.
PCI-Express SSD-d on mõeldud lauaarvutitele, kus on olemas vaba PCI-Express pistik. Seda tehnoloogiat kasutatakse enamasti selleks, et tagada muud tüüpi ühenduste võimalusi ületav jõudlus.
SSD kettad, mil on SATAII ja SATAIII liidesed, on ühitatavad mõlemat liiki liidestega emaplaadiga. Siiski peab võtma arvesse, et emaplaadi SATAII liides maksimaalselt suudab tagada ligikaudu 300 MB/s suurust läbilaskvust, mis SSD ketastel, millede lugemise ja/või kirjutamise kiirus ületab seda piiri, võib vähendada reaalset läbilaskvust kuni SATAII võimaluste piirini.
Sarnane olukord on PCI-Express ja SATAIII liidestega. Ehkki küll SATAIII standard suudab tagada kuni isegi 600 MB/s suuruse andmete läbilaskvuse, on kättesaadavad ka SSD kettad, millede kiirus ületab seda piiri, sel juhul tootja valib PCI-Express liidese, mil on suurem läbilaskevõime. PCI-Express ketast pole võimalik ühendada sülearvutiga.
Code - SP256GBSS3A55M28
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 - 22
dimension depth - 5 mm
dimension height - 85 mm
dimension weight - 15 g
dimension width - 125 mm
Disk type - SSD
Drive type - Internal
EAN - 4713436121749
ean - 4713436121749
Eans - 4713436121749
Features - Component for - Laptop
Features - ECC - Yes
Features - Hardware encryption - No
Features - Interface - Serial ATA III
Features - Mean time between failures (MTBF) - 1500000 h
Features - Memory type - SLC
Features - Native Command Queuing (NCQ) - Yes
Features - NVMe - No
Features - Read speed - 560 MB/s
Features - S.M.A.R.T. support - Yes
Features - SSD capacity - 256 GB
Features - SSD form factor - Half-slim
Features - TRIM support - Yes
Features - Write speed - 530 MB/s
Form factor (width) - M.2 2280
guarantee - 36
guarantee_type - normal
HDD capacity - 256 GB
HDD interface - SATA III - 6 Gb/s
Height - 3.5 mm
Link - https://www.silicon-power.com/web/product-M2_2280_A55
Model - A55
Name - Silicon Power A55 256GB
Name - Silicon Power | A55 | 256 GB | SSD interface M.2 SATA | Read speed 550 MB/s | Write speed 450 MB/s
name - SSD drive A55 256GB M.2 460/450 MB/s
Operational conditions - Operating temperature (T-T) - 0 - 70 °C
Operational conditions - Storage temperature (T-T) - -40 - 85 °C
Other features -
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 5 mm
Package features > Gross height (mm) - 85 mm
Package features > Gross weight - 0.014 kg
Package features > Gross width (mm) - 125 mm
Package features > Packing quantity - 1 pc(s)
Package features > Palette Qty - 32527 pc(s)
Package features > Paper/Pasteboard - 0.95 g
Package features > PET - 10 g
Package features > Tare weight (kg) - 0.01 kg
Package features > Volume (m3) - 0.000053125 m³
Package features > WEE classification - CL109:5:2017-04-01
Package features > WEEE tax - Yes
Performance > Read speed - 550 MB/s
Performance > Solid-state drive capacity - 256 GB
Performance > Solid-state drive interface - M.2 SATA
Performance > Write speed - 450 MB/s
producer - Silicon Power
Producer - Silicon Power
producerCode - SP256GBSS3A55M28
ProducerCode - SP256GBSS3A55M28
Producer product name - A55
productName - Silicon Power M.2 2280 A55 Half-slim 256 GB Serial ATA III SLC
productSize - Normal
Reading speed - 460 MB/s
ShortDescription - M.2 | SSD | 256GB | SATA 3
sizeX - 160
sizeY - 10
sizeZ - 70
TBW - 125 TB
Technical details > Net weight - 0.004 kg
Technical details > Producer - Silicon Power
Technical details > Warranty - 36 month(s)
vendpn - SP256GBSS3A55M28
Warranty - 36
warrantyLength - 36
warrantyType - G
Weight - 8 g
weight - 20
Weight & dimensions - Depth - 22 mm
Weight & dimensions - Height - 3.5 mm
Weight & dimensions - Weight - 8 g
Weight & dimensions - Width - 80 mm
Width - 22 mm
Writing speed - 450 MB/s