WD 1TB Blue SN550 NVMe M.2 Internal SSD

BH #WEBSN5501TB • MFR #WDBA3V0010BNC-WRSN
WD 1TB Blue SN550 NVMe M.2 Internal SSD
Key Features
  • 1TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 3.0 x4 Interface
  • Up to 2400 MB/s Sequential Read Speed
Whether you're working, creating, casually gaming, or processing large amounts of data, the 1TB Blue SN550 NVMe M.2 Internal SSD from WD puts the power of NVMe at the heart of your system so you can get more done, faster. This SSD has a capacity of up to 1TB and features and M.2 2280 form factor, a PCIe 3.0 x4 interface, 3D NAND flash memory, sequential read speeds of up to 2400 MB/s, sequential write speeds of up to 1950 MB/s, an MTTF (Mean Time to Failure) rating of 1.7 million hours, and an endurance of 600TB TBW (Total Bytes Written). Thanks to WD's SSD Dashboard, the health of your SSD will be monitored consistently.
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WD SN550 Internal SSD Overview

Whether you're working, creating, casually gaming, or processing large amounts of data, the 1TB Blue SN550 NVMe M.2 Internal SSD from WD puts the power of NVMe at the heart of your system so you can get more done, faster. This SSD has a capacity of up to 1TB and features and M.2 2280 form factor, a PCIe 3.0 x4 interface, 3D NAND flash memory, sequential read speeds of up to 2400 MB/s, sequential write speeds of up to 1950 MB/s, an MTTF (Mean Time to Failure) rating of 1.7 million hours, and an endurance of 600TB TBW (Total Bytes Written). Thanks to WD's SSD Dashboard, the health of your SSD will be monitored consistently.

General Features

The Right Storage for Your Next System

NVMe goes mainstream with a powerful, cost-effective storage solution that adds to the reliability of an SSD.

Boost Your Performance

Get breakneck sequential read speeds up to 2400 MB/s to improve your productivity no matter what you're doing or creating.

Think Small

Build powerful small form factor systems with a slim, single-sided M.2 2280 PCIe Gen3 x4 NVMe SSD.

Do More with Less

Scalable NVMe hardware and accelerated architecture for high performance and low power draw.

Do More Faster

A Western Digital-designed controller and firmware is paired with 3D NAND for optimized, consistent performance.

Western Digital SSD Dashboard

The Western Digital SSD Dashboard constantly monitors the health of your SSD.
UPC: 718037871301

WD SN550 Internal SSD Specs

Performance
Write SpeedRandom: 405,000 IOPS 4 KB Files
Sequential: 1950 MB/s
Read SpeedRandom: 410,000 IOPS 4 KB Files
Sequential: 2400 MB/s
Physical
Drive TypeSSD
Form FactorM.2 2280
Flash Memory Type3D NAND
Reliability / Data Integrity
Endurance (Total Bytes Written)600 TB
Mean Time Between Failures (MTBF)1.7 Million Hours
Electrical
Power Draw3.5 W (Max)
75.00 mW (Active)
20.00 mW (Active)
5.0 mW (Standby)
Environmental
Operating Shock1500 G / 0.5 ms
Operating Vibration5 G / 10 to 20,000 Hz
Storage Vibration5.9 G / 7 to 800 Hz
Operating Temperature32 to 158°F / 0 to 70°C
Storage Temperature-67 to 185°F / -55 to 85°C
General
CertificationsBSMI, CE, FCC, Kcc, RCM, TUV, UL, VCCI, as per Manufacturer
Dimensions (W x H x D)0.9 x 0.09 x 3.1" / 22 x 2.38 x 80 mm
Weight0.2 oz / 6.5 g
Packaging Info
Package Weight0.06 lb
Box Dimensions (LxWxH)4.8 x 4 x 0.9"

WD SN550 Internal SSD Reviews

Good ol WD reliability

By Nicholaus
Rated 5 out of 5
Date: 2022-05-15

Fast and reliable. Just the way I like it.

Fast SSD

By Hector
Rated 5 out of 5
Date: 2022-04-24

Easy to install and fast. Thank you.

So far so good.....very fast

By Richard
Rated 5 out of 5
Date: 2022-03-24

As advertised and great price when I got it. Not a huge WD fan of their mechanicals but this one is fast!

Good enough

By Stephen
Rated 4 out of 5
Date: 2022-03-01

Not the fasted but certainly not the slowest NVMe out there. Great for gaming and everyday use. Price bounces around but a good value for a solid drive.

Fire Ant

By Syed
Rated 5 out of 5
Date: 2022-02-26

Very cute and compact and did not occupied to much space . Huge space with with less energy consumption. No issues at all !

Solid performance! Excellent buy

By Stephen
Rated 5 out of 5
Date: 2022-02-25

As most M.2 SSD, it was easy to install. Benchmarks were well within what I expected. Very happy!

May be a problem with Win 11

By Bradley
Rated 5 out of 5
Date: 2022-05-10

The driver is hard to install with Win 10 and we could not get it to install with Win 11. Runs Fine on 10. Very cook running; probably do not need a heat sink. Never got it to work on 11.

really sped up my off the shelf computer

By Kevin
Rated 5 out of 5
Date: 2022-04-26

Easy install, and really notice my computer runs faster compared to the HDD.

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This does not come with any additional hardware such as tools or enclosures, this is only the 1TB Internal SSD.
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No, this WD 1TB Blue SN550 NVMe M.2 Internal SSD, would not be suited for a MacBook Pro.
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Date published: 2022-02-10

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The chips fr the 2TB Blue SN550 NVMe M.2 Internal SSD are on one side and not the flip side.
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