Western Digital Black SN770M, 1TB, M.2 Gen4 x4
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- Maht: 1 TB
- Tüüp: NVMe
- Lugemiskiirus (Seq. Read): 5150 MB/s
- Kirjutamise kiirus (Seq. Write): 4900 MB/s
- Formaat: M.2 30mm (2230)
- Liides: PCIe 4.0 x4
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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.
ARTIKEL2 - NVME SSD F/ HANDHELD GAMING DEV.
Breite - 0
category - PC Components|Drives|Solid State Drives (SSDs)|M.2
Category - Root/Electronics/PC parts/Hard drives
Category Code - SSU
Category_1 - Hard Drives and Pendrives
Category_2 - Internal SSD
code - WDS100T3X0G
Color - Not applicable
Depth - 30 mm
Description - Expand your handheld gaming device or M.2 2230 compatible laptop’s storage with the WD_BLACK SN770M NVMe SSD. This M.2 2230 SSD is equipped with PCIe® Gen 4.03 delivering speeds up to 5,150 MB/s2 (1TB and 2TB models), Western Digital’s nCache™ 4.0 Technology and Microsoft’s DirectStorage Support. Enabling you to bring and play your large game library wherever you are while allowing you to immerse yourself with blazingly quick game installations and level loads. For extra peace of mind, use the Western Digital Dashboard (Windows® only) software to keep your drive tuned up.
Description - WD Black SN770M SSD Take your storage to the next level with the WD_BLACK M.2 2230 NVMe SSD Expand the storage of your portable console or M.2 2230 compatible laptop with the WD_BLACK SN770M NVMe SSD up to 2TB . This M.2 2230 SSD includes a PCIe Gen 4.0 interface for speeds up to 5150 MB/s (1TB and 2TB models) and supports Western Digital's nCache 4.0 technology and Microsoft's DirectStorage technology. So you can take your game library anywhere in the world to load games and load new levels stunningly fast. And for even more peace of mind, customise the drive with Western Digital Dashboard software (Windows only). PLAY WITHOUT FEAR Introducing the WD_BLACK SN770M SSD the first M.2 2230 NVMe SSD built on the trust gamers have placed in our brand. EXPAND THE CAPABILITIES OF YOUR PORTABLE CONSOLE Expand the capabilities of compatible portable consoles such as ASUS ROG Ally and Steam Deck by increasing transfer speeds to 5150 MB/s (1TB and 2TB models), and stunningly fast install games and load new levels. MORE GAMES ON THE GO Take your game library anywhere in the world with proven Western Digital TLC NAND storage up to 2TB. UNCOMPROMISING FEATURES Get ready for a truly immersive experience delivered by exclusive, gamer-created features such as PCIe Gen 4.0, Western Digital's nCache 4.0 technology and Microsoft's DirectStorage technology. ALSO COMPATIBLE WITH ULTRA-THIN PCS Breathe new life into your M.2 2230 SSD-compatible laptop, such as a Microsoft Surface or Dell brand, by expanding its memory. THE BRAND THAT GAMERS TRUST Customise your 5-year limited warranty drive with the Western Digital Dashboard software (Windows only).
dimensionalWeight - 53
dimension depth - 20 mm
dimension height - 120 mm
Dimensions - 30x22x2.38mm
dimension weight - 50 g
dimension width - 100 mm
Disk type - SSD
Drive thickness - 2.38mm
Drive type - Internal
ean - 0718037902951
ean - 718037902951
EAN - 0718037902951
EANCode - 0718037902951
Eans - 718037902951
EAN_code - 0718037902951
Features - Certification - FCC,UL, TUV, KSS, BSMI, VCCI, C-Tick
Features - Component for - PC/Laptop
Features - Data transfer rate - 16 Gbit/s
Features - Interface - PCI Express 4.0
Features - Mean time between failures (MTBF) - 1750000 h
Features - Memory type - TLC NAND
Features - NVMe - Yes
Features - PCI Express interface data lanes - x4
Features - Random read (4KB) - 740000 IOPS
Features - Random write (4KB) - 800000 IOPS
Features - Read speed - 5150 MB/s
Features - SSD capacity - 1 TB
Features - SSD form factor - M.2
Features - TBW rating - 600
Features - Write speed - 4900 MB/s
Form Factor - M.2
Form factor (width) - M.2 2230
Full Description Line - SSD series Black SN770M|1TB|Form Factor M.2|PCIe Gen4|NVMe|Write speed 4900 MBytes/sec|Read speed 5150 MBytes/sec|Drive thickness 2.38mm|TBW 600 TB
Gewicht - 0
Gross Weight Kg - 0,09
GRUPPE1 - Hard Drive/Optical
GRUPPE2 - Solid State Drive
guarantee - 60
guarantee_type - normal
HDD capacity - 1 TB
HDD interface - PCI-Express
Height - 2.38 mm
HERSTELLER - WESTERN DIGITAL
Hoehe - 0
HSTNUMMER - WDS100T3X0G
Laenge - 0
Manufacturer - Western Digital
Manufacturer Code - WDS100T3X0G
Manufacturer Name - Western Digital
Manufacturer_code - WDS100T3X0G-00CHY0
Model - WD Black SN770M
name - SSD WD Black SN770M drive 1TB NVMe 2230 M2
Name - WD Black SN770M 1TB, SSD (PCIe 4.0 x4, NVMe, M.2 2230)
Name - WD Black SN770M M.2 PCIe NVMe 1TB (2230)
name - Western Digital Black SN770M NVMe M.2 SSD, PCIe 4.0 M.2 Typ 2230 - 1 TB
NVMe - Yes
Operational conditions - Operating temperature (T-T) - 0 - 70 °C
Operational conditions - Storage temperature (T-T) - -55 - 85 °C
Other features -
PCIe Gen4 Interface - Yes
Power - Power consumption (standby) - 0.1 W
Producer - WD
producer - Western Digital
producerCode - WDS100T3X0G
ProducerCode - WDS100T3X0G
productName - Western Digital SN770M 1TB M.2 2230 PCIe Gen4 NVMe
productSize - Normal
Random read IOPS (max) - 740 K
Random write IOPS (max) - 800 K
Reading speed - 5150 MB/s
Read speed - 5150 MBytes/sec
Shipping Box Depth Shipping/Package Box Dimensions - 23.5 cm
Shipping Box Height Shipping/Package Box Dimensions - 14.5 cm
Shipping box quantity - 10
Shipping Box Weight Shipping/Package Box Dimensions - 0.59 kg
Shipping Box Width Shipping/Package Box Dimensions - 11 cm
ShortDescription - SSD | 1TB | 5150/4900 MB/s | M.2 | PCIe4x4 | NVMe | 2230 |gwarancja ograniczona parametrem TBW
Short description - WD SSD M.2 (2230) 1TB Black SN770M PCIe 4.0/NVMe (Di) Mobile Game Drive
sizeX - 130
sizeY - 20
sizeZ - 103
SSD Capacity - 1TB
SSD series - Black SN770M
Stck_Kart - 0
Stck_Pal - 0
Storno - Y
TBW - 600 TB
TBW - 600 TB
Unit Box Height - 0.145
Unit Box Length - 0.235
Unit Box Width - 0.11
Unit Brutto Volume - 0.0003748 cubm
Unit Gross Weight - 0.059 kg
Unit Net Weight - 0.0028 kg
Vendor Homepage - www.westerndigital.com/products/internal-drives/wd-black-sn770m-nvme-ssd?sku=WDBDNH5000ABK-WRSN
vendpn - WDS100T3X0G
Warranty - 60L months
warrantyLength - 60
warrantyType - G
Weight - 0,04
Weight - 2.8 g
weight - 47
Weight & dimensions - Depth - 22 mm
Weight & dimensions - Height - 2.38 mm
Weight & dimensions - Weight - 2.8 g
Weight & dimensions - Width - 30 mm
Width - 22 mm
Write speed - 4900 MBytes/sec
Writing speed - 4900 MB/s