Western Digital Black SN850X, 4TB, M.2 Gen4x4
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- Maht: 4 TB
- Tüüp: NVMe
- Lugemiskiirus (Seq. Read): 7300 MB/s
- Kirjutamise kiirus (Seq. Write): 6600 MB/s
- Formaat: M.2 80mm (2280)
- Liides: PCIe 4.0 x4
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Täiendava eelisena on SSD-kettad täiesti müravabad, sest erinevalt tavalistest kõvaketastest ei sisalda need mehaanilisi liikuvaid osi. Teine omadus on äärmiselt madal energiatarve, mida sülearvutiomanikud kindlasti hindavad, sest see parameeter suurendab märkimisväärselt aku tööaega. /* 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 - GEN3 5Y WARRANTY SN850X
Breite - 0.11
category - PC Components|Drives|Solid State Drives (SSDs)|M.2
Category - Root/Electronics/PC parts/Hard drives
Category 1 - SSDs
Category 2 - Interne SSDs
Category Code - SSU
Category_1 - Hard Drives and Pendrives
Category_2 - Internal SSD - M.2
code - WDS400T2X0E
Color - Not applicable
Depth - 80 mm
Description - HIGH-PERFORMANCE NVMe STORAGE WITH PCIe GEN4 TECHNOLOGY WD_BLACK SN850X NVMe™ SSD Crush load times and slash throttling, lagging, and model pop-ins with the WD_BLACK™ SN850X NVMe™ SSD, the purposebuilt gaming drive that lets you compete at your absolute peak.
Description - WD_BLACK SN850X NVMe SSD Top class The WD_BLACK SN850X NVMe SSD drive allows you to achieve dizzying speeds in games. Reduce loading times, overheating, lag and texture blur for a smooth and fast experience to compete at the highest level. This purpose-built gaming drive is available in capacities from 1TB to 4TB, with an optional heatsink on 1TB and 2TB drives to help maintain peak performance for more consistent gaming. With advanced Game Mode 2.0 features (Windows only), automatically enabled by the WD_BLACK Dashboard, the WD_BLACK SN850X NVMe SSD delivers peak performance so you can game, live stream, record and dominate the game. Get the biggest gaming advantage Blazing speeds of up to 7,300 MB/s deliver peak performance and ridiculously fast load times so you can play at the highest level. More space for more games Modern AAA games can take up 200 GB or even more of memory. Capacities ranging from 1TB to 4TB mean you can store more games and get into the action quickly. More control The WD_BLACK Dashboard software monitors the drive status, RGB lighting control, and in the SN850X model, additionally Game Mode 2.0 (Windows only). The ability to predict The SN850X comes with a new set of features such as load prediction, overhead balancing and flexible temperature control. DirectStorage support Supports Microsoft's DirectStorage technology to reduce loading times in upcoming games.
dimensionalWeight - 48
dimensionalWeight - 65
dimension depth - 25 mm
dimension height - 140 mm
Dimensions - 80x22x2.38nn
dimension weight - 50 g
dimension width - 120 mm
Disk type - SSD
Drive thickness - 2.38mm
Drive type - Internal
ean - 0718037891378
ean - 718037891378
EAN - 0718037891378
EANCode - 0718037891378
Eans - 0718037891378
EAN_code - 0718037891378
Features - Component for - PC
Features - Hardware encryption - No
Features - Interface - PCI Express 4.0
Features - NVMe - Yes
Features - PCI Express interface data lanes - x4
Features - Random read (4KB) - 1200000 IOPS
Features - Random write (4KB) - 1100000 IOPS
Features - Read speed - 7300 MB/s
Features - SSD capacity - 4 TB
Features - SSD form factor - M.2
Features - TBW rating - 2400
Features - Windows operating systems supported - Windows 8.1
Features - Windows operating systems supported - Windows 10
Features - Windows operating systems supported - Windows 11
Features - Write speed - 6600 MB/s
Form Factor - M.2
Form factor (width) - M.2 2280
Full Description Line - SSD series Black SN850X|4TB|Form Factor M.2|PCIE|NVMe|Write speed 6600 MBytes/sec|Read speed 7300 MBytes/sec|Drive thickness 2.38mm|TBW 2400 TB
Gewicht - 0.05
Gross Weight Kg - 0,04
GRUPPE1 - Hard Drive/Optical
GRUPPE2 - Solid State Drive
guarantee - 60
guarantee_type - normal
HDD capacity - 4 TB
HDD interface - PCI-Express
Height - 2.38 mm
HERSTELLER - WESTERN DIGITAL
Hoehe - 0.02
HSTNUMMER - WDS400T2X0E
Laenge - 0.13
Manufacturer - Western Digital
Manufacturer Code - WDS400T2X0E
Manufacturer Name - Western Digital
Manufacturer_code - WDS400T2X0E
Model - WD Black SN850X NVMe
MPN - WDS400T2X0E
Name - M.2 4TB WD Black SN850X NVMe PCIe 4.0 x 4
name - SSD drive WD Black 4TB SN850X NVMe M.2 PCIe Gen4 2280
Name - WD Black SN850X M.2 PCIe NVMe 4TB
Name - WD Black SN850X NVMe SSD 4 TB (black, PCIe 4.0 x4, NVMe, M.2 2280)
name - Western Digital Black SN850X NVMe M.2 SSD, PCIe 4.0 M.2 Typ 2280 - 4 TB
NVMe - Yes
Operational conditions - Maximum operating temperature - 85 °C
Operational conditions - Operating temperature (T-T) - 0 - 85 °C
Operational conditions - Storage temperature (T-T) - -40 - 85 °C
Other features -
PCIE Interface - Yes
Producer - WD
producer - Western Digital
producerCode - WDS400T2X0E
ProducerCode - WDS400T2X0E
productName - Western Digital Black SN850X 4 TB M.2 PCI Express 4.0 NVMe
productName - Western Digital Black SN850X M.2 4 TB PCI Express 4.0 NVMe
productSize - Normal
Random read IOPS (max) - 1200 K
Random write IOPS (max) - 1100 K
Reading speed - 7300 MB/s
Read speed - 7300 MBytes/sec
Shipping Box Depth Shipping/Package Box Dimensions - 13 cm
Shipping Box Height Shipping/Package Box Dimensions - 2 cm
Shipping box quantity - 1
Shipping Box Weight Shipping/Package Box Dimensions - 0.05 kg
Shipping Box Width Shipping/Package Box Dimensions - 10.5 cm
ShortDescription - SSD | 4TB | 7300/6600 MB/s | M.2 | PCIe 4.0 x 4 | NVMe | gwarancja ograniczona parametrem TBW
Short description - WD SSD M.2 (2280) 4TB Black SN850X PCIe 4.0/NVMe (Di)
sizeX - 120
sizeX - 125
sizeY - 100
sizeY - 105
sizeZ - 20
sizeZ - 25
SSD Capacity - 4TB
SSD series - Black SN850X
Stck_Kart - 0
Stck_Pal - 0
Storno - Y
TBW - 2400 TB
TBW - 2400 TB
Technical_details - Type: SSD Color: Black EAN: 0718037891378 Manufacturer number: WDS400T2X0E Series: WD Black SN850X Design: plug-in card Capacity: 4TB Interface: 1x M.2 (M.2 module key: M) Internal interface: PCIe 4.0 Data transfer rate: 7,300 MB/s : 6,600MB/s IOPS: 1,200,000 : 1,100,000 TBW: 2,400TB Dimensions: Width: 23.4mm x Height: 8.8mm x Depth/Length: 80mm
Unit Box Height - 0.02
Unit Box Length - 0.13
Unit Box Width - 0.105
Unit Brutto Volume - 0.000273 cubm
Unit Gross Weight - 0.05 kg
Unit Net Weight - 0.007 kg
Vendor Homepage - www.westerndigital.com/en-ap/products/internal-drives/wd-black-sn850x-nvme-ssd#WDS100T2X0E
vendpn - WDS400T2X0E
Warranty - 60L months
warrantyLength - 60
warrantyType - G
Weight - 0,05
Weight - 0.04
Weight - 7.5 g
weight - 50
Weight & dimensions - Depth - 80 mm
Weight & dimensions - Height - 2.38 mm
Weight & dimensions - Weight - 7.5 g
Weight & dimensions - Width - 22 mm
Width - 22 mm
Write speed - 6600 MBytes/sec
Writing speed - 6600 MB/s