WD Black SN850P 4TB Heatsink NVMe SSD

Product information

Key specs

Total storage capacity

4 TB

Terabytes Written

2400 TB

Maximum read speed

7300 MB/s

Maximum write speed

6600 MB/s

Type of SSD

M.2 NVMe (PCIe)

Total storage capacity	4 TB
Terabytes Written	2400 TB
Maximum read speed	7300 MB/s
Maximum write speed	6600 MB/s
Type of SSD	M.2 NVMe (PCIe)
Formaat M.2 SSD	22x80
Compatible with console model	PlayStation 5

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Pros and cons

According to our solid state drive (SSD) expert

• This SSD has a built-in heatsink that actively removes heat and keeps the drive well-cooled.
• Thanks to the very high 7.3GB/s read speed and 6.3GB/s write speed, you can transfer files quickly.
• With a 4TB storage, you have enough space for 80 large games.
• Note: this M.2 NVMe SSD isn't suitable for use in a NAS, laptop, or server.

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Description

Note: this M.2 SSD has a PCI Express 4.0 (NVMe) interface and only works if your system supports PCIe 4.0/NVMe. In addition, the SSD has an M-key, which only fits in systems with an M-slot. Make sure to check this in the manual of your laptop or motherboard.

Play and store your favorite PlayStation 5 games on the WD Black SN850P 4TB NVMe. This internal SSD was combined with a heatsink, which actively removes heat from your console. Thanks to the 7300MB/s read speed and 6300MB/s write speed, you can play games in no time. This M.2 SSD is up to 100 times faster than a regular 2.5-inch SSD. Your games launch within seconds, and other applications launch in no time. With a 4TB storage, you have space for about 80 large games. So there's always space for a new big title on the SN850P. This SSD fits in a desktop in addition to in the PlayStation 5 if the motherboard supports the M-key.

Note: this M.2 SSD has a PCI Express 4.0 (NVMe) interface and only works if your system supports PCIe 4.0/NVMe. In addition, the SSD has an M-key, which only fits in systems with an M-slot. Make sure to check this in the manual of your laptop or motherboard.

Play and store your favorite PlayStation 5 games on the WD Black SN850P 4TB NVMe. This internal SSD was combined with a heatsink, which actively removes heat from your console. Thanks to the 7300MB/s read speed and 6300MB/s write speed, you can play games in no time. This M.2 SSD is up to 100 times faster than a regular 2.5-inch SSD. Your games launch within seconds, and other applications launch in no time. With a 4TB storage, you have space for about 80 large games. So there's always space for a new big title on the SN850P. This SSD fits in a desktop in addition to in the PlayStation 5 if the motherboard supports the M-key.

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Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

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Included by default

• Manual (233.02 KB)

Included by default

• Manual (233.02 KB)

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Key specs

Total storage capacity

4 TB

Terabytes Written

2400 TB

Maximum read speed

7300 MB/s

Maximum write speed

6600 MB/s

Type of SSD

M.2 NVMe (PCIe)

Total storage capacity	4 TB
Terabytes Written	2400 TB
Maximum read speed	7300 MB/s
Maximum write speed	6600 MB/s
Type of SSD	M.2 NVMe (PCIe)
Formaat M.2 SSD	22x80
Compatible with console model	PlayStation 5

View all specifications

View all specifications

Suitable accessories

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Reviews

6 reviews

9,9/10 (6 reviews)

Rating

6 reviews with 5 stars

5 stars 0 reviews

0 reviews with 4 stars

4 stars 0 reviews

0 reviews with 3 stars

3 stars 0 reviews

0 reviews with 2 stars

2 stars 0 reviews

0 reviews with 1 star

1 star 0 reviews

Rating per section

Installation ease

10,0

Reliability

10,0

Speed

10,0

Price-quality ratio

10,0

Most helpful reviews

10/10

You want this one

• Easy installation
• Works well

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• Django
• 9 May 2024
• Automatically translated from Dutch

9,5/10

Works well as an expansion of the PS5's memory

• Does what it's supposed to do!
• Easy to use in the PS5

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• Sebastian
• 4 March 2024
• Automatically translated from Dutch

10/10

Great purchase!

• Easy to install
• Large storage

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• Monica
• 25 January 2024
• Automatically translated from Dutch

10/10

Fine

• Easy assembly and installation
• No

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• Peter
• 25 January 2024
• Automatically translated from Dutch

10/10

Best portable data containing device

• Super fast
• Small architecture
• expensive

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• Edouard verbeke
• 3 June 2024

10/10

You want this one

• Easy installation
• Works well

Works very well, I can't say anything else.

• Django
• 9 May 2024
• Automatically translated from Dutch

9,5/10

Works well as an expansion of the PS5's memory

• Does what it's supposed to do!
• Easy to use in the PS5
• Easy to install via the Coolblue videos

I like it.
Easy to use in the PS5, you can choose which memory you want to save something on. Now there is room again to save games without having to delete anything first

• Sebastian
• 4 March 2024
• Automatically translated from Dutch

10/10

Great purchase!

• Easy to install
• Large storage

Delivered quickly. Super simple to install. No more whining about insufficient storage capacity.

• Monica
• 25 January 2024
• Automatically translated from Dutch

View all 6 reviews

Insure your solid state drive (SSD)

You can select one of the Backup Plans below in your shopping cart. It will protect your brand new solid state drive (SSD) against damage and/or theft.

• 3-year Backup Plan
  35,99 one-time payment
• 5-year Backup Plan
  59,00 one-time payment

Specifications

Product

Product number

935765

Manufacturer code

WDBBYV0040BNC-WRSN

Brand

Western Digital

Warranty

5 years

Processing of your defect

Via Coolblue

Old product returned for free

Storage properties

Total storage capacity

4 TB

Type of SSD

M.2 NVMe (PCIe)

M.2 PCIe version

4.0

Connection and compatibility

Formaat M.2 SSD

22x80

Compatible with product type

Consoles, Desktop

Compatible with console model

PlayStation 5

With heatsink

General properties

Depth

0,989 cm

Height

2,446 cm

Width

8 cm

Color

Black

Speed and performance

Terabytes Written

2400 TB

Maximum read speed

7300 MB/s

Maximum write speed

6600 MB/s

Output operations per second (IOPS)

1200000

Input operations per second (IOPS)

1100000

Power usage

Average power consumption

0,065 W

Maximum power consumption

8 W

Maximum temperature

85 °C