WD DC SN861 BICS6 NVMe U.2 7% OP ISE

3840 GB, 2.5"
CHF417.19/1TB
Delivered between Tue, 21.4. and Sat, 25.4.
Only 1 piece in stock at supplier
free shipping

Memory Size4

Product details

The WD Ultrastar DC SN861 offers reliability and performance for data center environments, ensuring quick access to critical data. This internal solid-state drive features a capacity of over TB and an internal data rate of 13,700 MB/s, making it suitable for demanding applications that require high-speed data processing. Its robust architecture includes end-to-end data path protection and features such as Instant Secure Erase (ISE) and Power Loss Protection (PLP), enhancing data security and integrity. This drive complies with NVMe 2.0 standards, ensuring compatibility with modern infrastructures, while its U.2 PCIe 5.0 x4 interface delivers impressive speeds. With a random 4KB read performance of up to 3,300,000 IOPS and a random write performance of 330,000 IOPS, it provides high-quality service (QoS) for enterprise-level storage solutions. The WD Ultrastar DC SN861 is designed for use in data centers and is built to handle the demanding workloads of today’s data-driven environments.

Key specifications

Interface
PCIe
Protocol
NVMe
Read transfer speed
13700 MB/s
Write transfer speed
7200 MB/s
Max. random 4K read
3300000 IOPS

General information

Item number
47649575
Manufacturer
WD
Category
SSD
Manufacturer no.
0TS2526
Release date
8.8.2024
External links

Data storage properties

SSD type
U.2 SSD
Form factor
2.5"
Storage capacity
3840 GB
Interface
PCIe
Protocol
NVMe
Read transfer speed
13700 MB/s
Write transfer speed
7200 MB/s
Max. random 4K read
3300000 IOPS
Storage Cooling
without heatsink
Scope of application
Enterprise
MTBF
2500000 h

Power supply

Power consumption
5 W

Origin

Country of origin
Singapore

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
95.84 kg
Climate contribution
CHF 2.28

Scope of delivery

Scope of delivery
1 x Western Digital Ultrastar DC SN861 WUS6BA138PSP9X3 SSD

Product dimensions

Length
10.04 cm
Width
6.98 cm
Height
1.50 cm
Weight
100 g

Package dimensions

Length
12 cm
Width
11 cm
Height
7 cm
Weight
120 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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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
  • 12.Crucial
    0.7 %
  • 12.Dell
    0.7 %
  • 12.WD
    0.7 %
  • 15.Intel
    0.8 %
  • 15.PNY
    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
  • 9.Kioxia
    2 days
  • 9.Silicon Power
    2 days
  • 9.WD
    2 days
  • 14.Lexar
    3 days
  • 14.Samsung
    3 days

Return rate

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

Source: Digitec Galaxus
  • 9.Kingston
    1.9 %
  • 9.Samsung
    1.9 %
  • 11.WD
    2.2 %
  • 12.Raspberry Pi
    2.3 %
  • 13.SANDISK
    2.4 %
Source: Digitec Galaxus