Western Digital Black SN850X, 1TB, M.2 Gen4x4, with Heatsink

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ID: 886066 Product code: WDS100T2XHE
Can be ordered 1 units Availability: 14 days after order approval
Warranty: 3 years
470.47 €
379.41 € w/o VAT
Ready for dispatch
17.11.2026
starting from 1.99 € with VAT
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Main product parameters All parameters
  • Capacity: 1 TB
  • Type: NVME
  • Max. reading speed (Seq. Read): 7300 MB/s
  • Max. writing speed (Seq. Write): 6300 MB/s
  • Form factor: M.2 80mm (2280)
  • Interface: PCIe 4.0 x4
Description

Available for purchase, the Western Digital M.2 80mm (2280) format SSD disk with a large volume of 1 TB.

This disc uses the latest generation compact M.2 port.

This is a fast-acting NVME SSD drive, based on PCIe technology. It allows data to be transmitted in parallel over multiple channels, ensuring excellent performance. This type of drive is perfectly suited for activities such as processing large files, gaming, and video editing, where maximum data transmission speed is required.

This SSD disk read speed (Sequential read speed) is 7300 MB/s. Keep in mind that "fast" disks without a proper cooling solution may not reach the speeds indicated by the manufacturer.

The writing speed for this SSD disk reaches 6300 MB/s. Without a suitable cooling mechanism, "fast" disks may not be able to achieve the performance indicators promised by the manufacturer.

A stable data reading and writing speed during prolonged work is ensured by a cooler or heat sink with which this SSD drive is equipped. It helps to maintain memory chips at an optimal temperature. There is no particular need to worry if you choose a "fast" disc without a heat sink, as almost always (99% of cases) the system board will be equipped with a built-in M.2 slot cooling solution.

This is an SSD disk in the M.2 80mm (2280) format.

This SSD disk has a PCIe 4.0 x4 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 1 TB
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 : NVME
Max. reading speed (Seq. Read) 7300 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.

Max. writing speed (Seq. Write) 6300 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 : Is
Lighting : None
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 TopPC.ee 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 : PCIe 4.0 x4
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.

Specification
Memory type : TLC (Triple-Level Cell)
Random Read IOPS : 800K
Random Write IOPS : 1.1M
Endurance (TBW) : 600 TB
More detailed specification
Additional model naming - POWERED BY SANDISK
Category1 - SSD
Category 1 - SSDs
Category 2 - Interne SSDs
Category Code - SSU
Category_1 - Hard Drives and Pendrives
Category_2 - Internal SSD - M.2
category_en - Computers & Components > Computer components > Hard Drives > SSD
category_lv - Datortehnika > Datoru komponentes > Cietie diski > SSD
category_ru - Datortehnika > Datoru komponentes > Cietie diski > SSD
Compatible products Other features - PlayStation 5
Component for Features - PC
Depth Weight & dimensions - 80 mm
Description - WD_BLACK SN850X NVMe SSD POWERED BY SANDISK 1 TB, [With Heatsink] The Ultimate X Factor Strap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe™ SSD. Crush load times and slash throttling, lagging, and model pop-ins for a smooth, fast experience that lets you compete at your absolute peak. This purpose-built gaming drive comes in capacities of 1TB to 4TB, with an optional heatsink on the 1TB and 2TB drives to help sustain top-end performance for more consistent gameplay. With the advanced features of Game Mode 2.0 (Windows® only) plus speeds that approach the limits of the PCIe® Gen4 interface, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating the game. Get the Ultimate Gaming Edge Insane speeds up to 7,300 MB/s deliver top-tier performance with ridiculously short load times for the elite gaming experience you’ve been waiting for. Soup Up Your Rig Extremely low latency loads graphics fast with minimal stutter and lagging for an incredibly smooth, satisfying gaming experience. More Room for More Games Today’s A-list titles can take up 200GB or more of storage. A range of capacities from 1TB to 4TB means you get to keep more games at the ready and get into the action fast. Heatsink for the Win The WD_BLACK SN850X NVMe™ SSD 1TB and 2TB drives have an optional heatsink version that not only looks awesome but also helps your rig maintain peak performance through the most intense gaming sessions. Game Mode 2.0 The latest version of Game Mode serves up even more PC performance-boosting features like load prediction to ready game assets for fast in-game loading. Near-Max PCIe® Gen4 Speeds The WD_BLACK SN850X NVMe™ SSD delivers output approaching the limits of the PCIe® Gen4 interface to help you get ultra-fast performance out of your storage and system components.
Description1 - WD SSD SN850X WDS100T2XHE-00BCA0 - 1 TB - M.2 2280 - PCIe 4.0 x4 NVMe
Description2 - The Ultimate X FactorStrap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe™ SSD. Crush load times and slash throttling, lagging, and model pop-ins for a smooth, fast experience that lets you compete at your absolute peak. This purpose-built gaming drive comes in capacities of 1TB to 4TB, with an optional heatsink on the 1TB and 2TB drives to help sustain top-end performance for more consistent gameplay. With the advanced features of Game Mode 2.0 (Windows® only) plus speeds that approach the limits of the PCIe® Gen4 interface, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating the game.Get the Ultimate Gaming EdgeInsane speeds up to 7,300 MB/s deliver top-tier performance with ridiculously short load times for the elite gaming experience you’ve been waiting for.Soup Up Your RigExtremely low latency loads graphics fast with minimal stutter and lagging for an incredibly smooth, satisfying gaming experience.More Room for More GamesToday’s A-list titles can take up 200GB or more of storage. A range of capacities from 1TB to 4TB means you get to keep more games at the ready and get into the action fast.Heatsink for the WinThe WD_BLACK SN850X NVMe™ SSD 1TB and 2TB drives have an optional heatsink version that not only looks awesome but also helps your rig maintain peak performance through the most intense gaming sessions.Game Mode 2.0The latest version of Game Mode serves up even more PC performance-boosting features like load prediction to ready game assets for fast in-game loading.Near-Max PCIe® Gen4 SpeedsThe WD_BLACK SN850X NVMe™ SSD delivers output approaching the limits of the PCIe® Gen4 interface to help you get ultra-fast performance out of your storage and system components.
description_en - The Western Digital Black SN850X 1TB with heatsink is a high-performance internal SSD designed for gaming PCs, workstations, and performance-oriented systems. Built on the PCIe 4.0 x4 NVMe interface, it provides blazing fast sequential read speeds up to about 7,300 MB/s and sequential write speeds up to about 6,300 MB/s, ensuring rapid boot times, quick game loads, and responsive workflows. The compact M.2 2280 form factor includes an integrated heatsink, helping manage temperatures during sustained heavy usage and making it compatible with systems (including PlayStation 5) that require a heatsink for expansion storage. High random IOPS performance — up to ~800,000 read and ~1,100,000 write — along with a 600 TBW endurance rating and 5-year limited warranty make it a reliable choice for demanding applications and everyday computing. RGB lighting can be programmed via the WD_BLACK Dashboard on Windows for personalized aesthetics.
Technical Specifications: Capacity: 1 TB Form factor: M.2 2280 Interface: PCIe 4.0 x4 NVMe Sequential read: up to ~7,300 MB/s Sequential write: up to ~6,300 MB/s Random 4K read/write: up to ~800,000 / ~1,100,000 IOPS NAND type: 3D TLC Endurance (TBW): 600 TB Operating temperature: 0 °C – 85 °C Storage temperature: -40 °C – 85 °C Heatsink: Integrated passive heatsink Additional features: RGB lighting (programmable in Windows)
description_lv - Western Digital Black SN850X 1 TB ar radiātoru ir augstas veiktspējas iekšējais SSD spēļu datoriem, profesionālām darba stacijām un citām prasīgām sistēmām. Tas izmanto PCIe 4.0 x4 NVMe saskarni un nodrošina secīgu lasīšanas ātrumu līdz ~7 300 MB/s un secīgu rakstīšanas ātrumu līdz ~6 300 MB/s, kas paātrina sistēmas startēšanu, spēļu ielādi un programmu darbību. Kompaktais M.2 2280 formāts ir aprīkots ar integrētu pasīvo heatsink, kas palīdz uzturēt zemāku temperatūru intensīvas slodzes laikā — tas ir svarīgi, īpaši ja SSD tiek izmantots ilgstošām ielādēm (piem., PlayStation 5 paplašinātā atmiņa). Lieliska nejauko datu IOPS veiktspēja (līdz ~800 000/rakstīšana ~1 100 000) un 600 TBW izturība kombinācijā ar 5 gadu ierobežotu garantiju nodrošina uzticamu veiktspēju ikdienas un intensīvai lietošanai. RGB apgaismojumu var pielāgot izmantojot WD_BLACK Dashboard Windows vidē.
Tehniskās īpašības: Jauda: 1TB Form-faktors: M.2 2280 Saskarne: PCIe 4.0 x4 NVMe Secīgais lasīšanas ātrums: līdz ~7 300 MB/s Secīgais rakstīšanas ātrums: līdz ~6 300 MB/s Nejaukais 4K IOPS: līdz ~800 000 / ~1 100 000 NAND tips: 3D TLC Izturība (TBW): 600 TB Darbības temperatūra: 0 °C – 85 °C Glabāšanas temperatūra: -40 °C – 85 °C Radiators: integrēts pasīvs heatsink Papildus: RGB apgaismojums pielāgojams
description_ru - Western Digital Black SN850X 1 ТБ с радиатором — это высокопроизводительный внутренний SSD, предназначенный для игровых ПК, рабочих станций и систем, где важна максимальная скорость отклика. Он использует интерфейс PCIe 4.0 x4 NVMe и обеспечивает последовательное чтение до ~7 300 МБ/с и запись до ~6 300 МБ/с, что ускоряет загрузку системы, игр и приложений. Компактный форм-фактор M.2 2280 оснащён интегрированным радиатором, который помогает управлять теплом при длительной нагрузке и делает накопитель подходящим для систем, где требуется охлаждение (включая PlayStation 5). Высокая производительность в случайных операциях (до ~800 000 чтение и ~1 100 000 запись IOPS), рейтинг 600 TBW и ограниченная 5-летняя гарантия делают модель надёжным решением для интенсивной эксплуатации. Подсветку RGB можно настраивать с помощью утилиты WD_BLACK Dashboard в Windows.
Технические характеристики: Ёмкость: 1 ТБ Форм-фактор: M.2 2280 Интерфейс: PCIe 4.0 x4 NVMe Последовательное чтение: до ~7 300 МБ/с Последовательная запись: до ~6 300 МБ/с Случайные 4K операции: до ~800 000 / ~1 100 000 IOPS Тип NAND: 3D TLC Выносливость (TBW): 600 TB Рабочая температура: 0 °C – 85 °C Температура хранения: -40 °C – 85 °C Радиатор: встроенный пассивный heatsink Дополнительно: RGB подсветка (настраивается в Windows)
EAN - 718037891385
EAN - 0718037891385
EAN_code - 0718037891385
Gross Weight Kg - 0,06
gross_weight - 0.1 kg
Hardware encryption Features - No
Height Weight & dimensions - 8.8 mm
Interface Features - PCI Express 4.0
Manufacturer - SanDisk
Manufacturer - Western Digital
Manufacturer Code - WDS100T2XHE
ManufacturerID - WDS100T2XHE-00BCA0
Manufacturer Name - Western Digital
Manufacturer_code - WDS100T2XHE
Maximum operating temperature Operational conditions - 85 °C
Minimum operating temperature Operational conditions - 0 °C
Model -
Model - WD_BLACK SN850X NVMe SSD POWERED BY SANDISK 1 TB, [With Heatsink]
MPN - WDS100T2XHE
Name - M.2 1TB WD Black SN850X NVMe PCIe 4.0 x 4 with Heatsink
Name - SSD PCIE G4 M.2 1TB W/HS BLACK/SN850X WDS100T2XHE SANDISK
Name - WD Black SN850X NVMe SSD 1 TB (black, PCIe 4.0 x4, NVMe, M.2 2280, heatsink)
NVMe Features - Yes
Operating temperature (T-T) Operational conditions - 0 - 85 °C
PackageHeight - 24
PackageLength - 129
PackageWeight - 50
PackageWidth - 133
PCI Express interface data lanes Features - x4
Producer - Western Digital
Product Net Weight ELKO Verified Logistics Data - 0.007 kg
Random read (4KB) Features - 800000 IOPS
Random write (4KB) Features - 1100000 IOPS
Read speed Features - 7300 MB/s
Shipping Box Depth ELKO Internal Logistics Data - 23.5 cm
Shipping Box Height ELKO Internal Logistics Data - 14 cm
Shipping Box Weight ELKO Internal Logistics Data - 0.785 kg
Shipping Box Width ELKO Internal Logistics Data - 10.5 cm
Short description - WD SSD M.2 (2280) 1TB Black SN850X w/ Heatsink PCIe 4.0/NVMe (Di)
SSD capacity Features - 1 TB
SSD form factor Features - M.2
SSD series - Black SN850X
Storage temperature (T-T) Operational conditions - -40 - 85 °C
Summary - SanDisk Black WD_BLACK™ SN850X NVMe™ SSD POWERED BY 1 TB, [With Heatsink]. SSD capacity: 1 TB, SSD form factor: M.2, Read speed: 7300 MB/s, Write speed: 6300 MB/s, Component for: PC
TBW rating Features - 600
title_en - Western Digital Black SN850X SSD disk 1TB
title_lv - Western Digital Black SN850X SSD disks 1TB
title_ru - Western Digital Black SN850X Внутренний SSD 1TB
Unit Box Height - 0.14
Unit Box Length - 0.235
Unit Box Width - 0.0105
Unit Calculated Volume ELKO Internal Logistics Data - 0.0003454 cubm
Unit Calculated Weight ELKO Verified Logistics Data - 0.079 kg
Unit Depth ELKO Verified Logistics Data - 23.5 cm
Unit Height ELKO Verified Logistics Data - 14 cm
Units per Pallet ELKO Verified Logistics Data - 0
Units per Shipping Box ELKO Verified Logistics Data - 10
Unit Width ELKO Verified Logistics Data - 1.05 cm
UPC - 718037891385
Vendor Homepage - https://shop.sandisk.com/products/ssd/internal-ssd/wd-black-sn850x-nvme-ssd?sku=WDS100T2XHE-00BCA0
Warranty - 60L months
WEEE - DE83654239
Weight - 0,07
weight - 0.05 kg
Weight - 0.07
Weight Weight & dimensions - 24 g
Width Weight & dimensions - 23.4 mm
Windows operating systems supported Features - Windows 10/Windows 11/Windows 8.1
Write speed Features - 6300 MB/s
470.47 €
379.41 € w/o VAT
Western Digital Black SN850X, 1TB, M.2 Gen4x4, with Heatsink
Intel technology provider Platinum 2020
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