WD SSD M.2 (2280) 4TB Black SN7100 PCIe 4.0/NVMe

4000 GB, M.2 2280
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Product details

The WD SSD M.2 (2280) 4TB Black SN7100 is a powerful solid-state drive designed for demanding applications and users. With a storage capacity of 4 terabytes, it provides ample space for extensive data, whether for gaming, multimedia content, or professional applications. The SSD utilizes advanced NVMe technology and the PCIe 4.0 interface to ensure high transfer rates and improved performance. The M.2 2280 form factor allows for easy integration into modern laptops and desktop PCs, while the TLC NAND technology ensures reliable and durable storage. This SSD is ideal for anyone who needs speed and capacity in a compact format.

  • High storage capacity of 4 terabytes for extensive data
  • NVMe technology for fast data transfer rates
  • PCIe 4.0 interface for enhanced performance
  • TLC NAND technology for reliability and durability.

Key specifications

Interface version
PCIe 4.0
Protocol
NVMe
Read transfer speed
7000 MB/s
Write transfer speed
6700 MB/s
Max. random 4K read
900000 IOPS
Max. random 4K write
1350000 IOPS

General information

Item number
56371522
Manufacturer
WD
Category
SSD
Manufacturer No.
DUPLIKAT
Release date
13.3.2025

Data storage properties

SSD type
M.2 SSD
Form factor
M.2 2280
Storage capacity
4000 GB
Interface version
PCIe 4.0
Protocol
NVMe
Read transfer speed
7000 MB/s
Write transfer speed
6700 MB/s
Memory type (NAND)
TLC
Max. random 4K read
900000 IOPS
Max. random 4K write
1350000 IOPS

Origin

Country of origin
China

Product dimensions

Length
8 cm
Width
2.20 cm
Height
0.10 cm
Weight
5.80 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «SSD» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.Lexar
    0.6 %
  • 13.Patriot
    0.7 %
  • 13.WD
    0.7 %
  • 15.Emtec
    0.8 %
  • 15.Intel
    0.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 7.Patriot
    2 days
  • 7.SANDISK
    2 days
  • 7.WD
    2 days
  • 13.Lexar
    3 days
  • 13.Samsung
    3 days

Return rate

How often is a product of this brand in the «SSD» category returned?

Source: Digitec Galaxus
  • 10.MSI
    2.2 %
  • 11.Raspberry Pi
    2.3 %
  • 11.WD
    2.3 %
  • 13.Crucial
    2.4 %
  • 13.SANDISK
    2.4 %
Source: Digitec Galaxus