Skip to main content
PickyPeacock
Sign in
Western Digital

WD_BLACK SN850 Spec and Price in Italy

NVME1TBM.2 22807000 MB/s read

Released October 8, 2020

WD_BLACK's Gen4 flagship before the X revision runs 7,000/5,300 MB/s on TLC NAND with a DRAM cache, per the documented listings — the PS5-compatible performance pick that the SN850X later succeeded at the same speed class.

Tied 34th of 106 models in the SSD catalog on Sequential read — 9 models share this figure. 41st of 106 models in the SSD catalog on Sequential write.

Current best price
From 249,00 €Price too old to confirm

Prices include VAT.

The last tracked price for the 1TB WD_BLACK SN850 in Italy was 249,00 € at Amazon.it, captured 2026-10-05. Across one tracked merchant and 4 days of recorded prices, the 90-day median for the 1TB WD_BLACK SN850 is 249,00 € and the lowest recorded price is 249,00 €. This site began capturing prices on July 30, 2026; for Amazon listings, prices dated earlier come from Keepa's price history.

Captured periodically and may have changed.

Price history

30D90D180DAll
  • 1TB
  • 2TB
September 17, 202614 data pointstoday · 649,40 €

Each point is one day's recorded price, not a list price. Points dated before July 30, 2026, when this site began capturing prices, come from Keepa's Amazon price history. How we track prices

Specifications

Capacity
1TB
Interface
NVME
Sequential read
7000 MB/s
Sequential write
5300 MB/s
PCIe generation
4
Form factor
M.2 2280
NAND type
TLC
DRAM cache
Endurance (TBW)
600 TB
Warranty
5 years

Capacities

ConfigurationPart numberEndurance (TBW)Sequential writeSequential readCurrent best pricePrice per TB
1TB—600 TB5300 MB/s7000 MB/s

249,00 €

Price too old to confirm

—
2TB—1200 TB5100 MB/s7000 MB/s

649,40 €

Price too old to confirm

—

What owners and reviewers say

Summarised from 1 source(s), reviewed September 13, 2026. A source is counted only where it names this model exactly. How we track prices

Commonly praised

  • Competitive performance with a large dynamic cache that recovers quickly, in an attractive design with a useful software package.

Commonly criticised

  • Can run hot under sustained load, with high idle power draw and no hardware encryption.

Sources behind this summary

Guides for this category

How to choose an SSDFour questions decide almost every SSD purchase — what fits, how big, how fast, and how much it should cost.NVMe or SATAWhich interface your machine takes, how to tell without opening it, and what the speed difference actually buys you.How much SSD capacity you actually needHow to size a drive from what you already use, why leaving headroom matters, and when one bigger drive beats two small ones.M.2 sizes and SSD form factorsWhat 2280, 2242, and 2.5-inch mean, which one your machine takes, and how to check the keying before you buy.What SSD speed numbers actually tell youSequential versus random performance, why the number on the box describes the rarer case, and how to read it without being misled.PCIe generations for SSDsWhat Gen 3, Gen 4, and Gen 5 change, why a newer drive always works in an older slot, and when the extra speed is worth paying for.TLC, QLC, and DRAM-less SSDsWhat the NAND type and the controller's cache change about how a drive behaves, and when either is worth caring about.SSD endurance and warrantiesWhat TBW and DWPD actually promise, how much a normal machine writes, and when endurance is worth paying extra for.How to install an SSDFitting an M.2 or 2.5-inch drive, choosing between cloning and a clean install, and what to check on the first boot.When an SSD price is actually goodWhy price per terabyte beats any discount percentage, and why a good price on one capacity says nothing about the others.

Sources

Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.