Here's a table with equal column sizes based on your text about the Western Digital PCIe Gen 4.0 SSD:
Feature
Description
PCIe Gen 4.0 SSD Read Speeds
Up to 4,150 MB/s (1TB and 2TB models)
Western Digital nCache 4.0 Technology
Enables fast copying of large files or media assets
Storage Capacity & Form Factor
Up to 2TB on a slim M.2 2280 form-factor
Low-Power Storage
Maximizes laptop battery life for uninterrupted creativity
NVMe Performance
Delivers application responsiveness during multitasking with large, complex workflows
(1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
(2) Based on read speed, unless otherwise stated. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.
(3) TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.
Capacity
4TB
Form Factor
3.5-Inch
Connector
SATA
Interface
SATA
Transfer Rate
up to 180MB/s
Disk Speed (RPM)
5400 RPM
Recording Technology
CMR
Cache Size
256MB
Dimensions (L x W x H)
146.99mm x 101.6mm x 26.11mm
Weight
570gms
Model Number
WD40EFPX
Operating Temperature
0°C to 65°C
Non-Operating Temperature
-40°C to 70°C
Certifications
BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Product Features
Ideal for Home Offices, Power Users, Small to Medium Businesses and Consumer/Commercial NAS systems
For RAID-optimized NAS systems with up to 8 bays
Rated for 180TB/year workload1 and 1M hours MTBF
Compatibility
RAID-optimized NAS systems with up to 8 bays
WD Green PC SSD - 2.5" - 120GB, 2.5-Inch
For fast performance and reliability, WD Green SSDs boost the everyday computing experience in your desktop or laptop PC.
Enhanced Storage for Your Everyday Computing Needs
For fast performance and reliability, WD Green SSDs boost the everyday computing experience in your desktop or laptop PC.
Improved performance for everyday computingWith the performance boost from a WD Green SATA SSD, you can browse the web, play a game, or simply start your system in a flash.
Solid state reliabilityLightweight and shock resistant, WD Green SSDs use no moving parts and help keep your data safe from loss in the case of accidental bumps and drops.
Less power. More play.WD Green SSDs are among the lowest power consuming drives in the industry. And with less power used, your laptop runs longer.
An Easy Upgrade for Your PCCompatible with most desktop and laptop PCs, WD Green SSDs are available in 2.5” / 7mm and M.2 2280 models for simple, worry-free upgrading.
Downloadable WD SSD Dashboard and Acronis SoftwareMonitor your drive’s health with the free, downloadable WD SSD Dashboard and clone drives with Acronis® True Image™ WD Edition software.
SPECIFICATIONS
Capacity:
120GB
Connector:
SATA
Sequential Read Performance:
545MB/s
Sequential Write Performance:
80MB/s
Interface:
SATA III
Dimensions (L x W x H):
100.5mm x 69.85mm x 7mm
Weight:
0.03kgs
Model Number:
WDS120G2G0A
Operating Temperature:
0°C to 70°C
Non-Operating Temperature:
-55°C to 85°C
Description
Keep Your Computer, Improve Its Performance with a WD Green SN350 NVME SSD
The WD Green™ SN350 NVMe™ SSD can revitalize your old computer for daily use. Whether you’re in class, shopping, chatting or surfing, this drive can work up to four times faster than SATA drives. Because they have no moving parts, solid state hard drives offer a shock-resistant design to help protect your important data against accidental bumps and drops. The slim M.2 2280 form factor allows for a quick and easy upgrade for any computer with an NVMe slot. Plus, with the downloadable Western Digital® SSD Dashboard you can also monitor the health of your drive for added peace of mind.
SPECIFICATIONS
Capacity
1TB
Form Factor
M.2 2280
Sequential Read Performance
3200MB/s
Sequential Write Performance
2500MB/s
Random Read
300K IOPS
Random Write
400K IOPS
Interface
PCIe Gen3 x4, NVMe v1.3
Warranty
3-Year Limited Warranty
Endurance (TBW)
100
Dimensions (L x W x H)
80.15mm x 22.15mm x 2.38mm
Weight
8.5gms
Model Number
WDS100T3G0C
Operating Temperature
0°C to 70°C
Non-Operating Temperature
-40°C to 85°C
Certifications
BSMI, ICES-003/NMB-003, CE, FCC, KC,Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Description
Get an Enhanced SATA SSD Drive for your Everyday Computing Needs
For fast performance and reliability, WD Green SSDs boost the everyday computing experience in your desktop or laptop PC.
Improved Performance for Everyday ComputingWith the performance boost from a WD Green SSD drive for your desktop, you can browse the web, play a game, or simply start your system in a flash.
Solid State DependabilityLightweight and shock resistant, WD Green SSDs use no moving parts and help keep your data safe from loss in the case of accidental bumps and drops.
Less Power. More Play.WD Green SSDs are among the lowest power consuming drives in the industry. And with less power used, your laptop runs longer.
An Easy Upgrade For Your PCCompatible with most desktop and laptop PCs, WD Green SSDs are available in 2.5” / 7mm and M.2 2280 models for simple, worry-free upgrading.
Downloadable WD SSD Dashboard And Acronis SoftwareMonitor your drive’s health with the free, downloadable WD SSD Dashboard and clone drives with Acronis® True Image™ WD Edition software.
Specifications
Capacity
480GB
Model Number
480GB: WDS480G3G0A
Form Factor
2.5-Inch
Operating Temperature
0°C to 70°C
Sequential Read Performance
545MB/s
Non-Operating Temperature
-55°C to 85°C
Sequential Write Performance
Interface
SATA
Certifications
FCC, UL, TUV, KC, BSMI, VCCI, CE, Morocco, RCM, UKCA
Dimensions (L x W x H)
100.5mm x 69.85mm x 7mm
Weight
36.2gms
Feature
Specification
Capacity
1TB
Form Factor
M.2 2280
Interface
PCIe Gen4 x4
Sequential Read
7300MB/s
Sequential Write
6300MB/s
Random Read
800K IOPS
Random Write
1100K IOPS
Endurance (TBW)
600TB
Heatsink
Yes
Dimensions
80mm x 23.4mm x 8.8mm
Weight
24gms
Product details of Western Digital WDS100T2XHE-00BCA0 1TB NVME M.2 PCIE GEN4 SSD W/ HEATSINK BLACK
Endurance of up to 2400TBW
A new suite of features including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management
Push the envelope of PCIe Gen4 technology with read speeds up to 7300MB/s, giving you seamless gameplay and incredibly short load times
Windows® 11, 10, 8.1
PlayStation® 5
Computer with M.2 (M-key) port, capable of taking M.2 2280 form factor
The Ultimate X Factor
Strap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe™ SSD. Crush load times and slash throttling, lagging, and texture pop-ins for a smooth, fast experience that lets you compete at your absolute peak. This purpose-built gaming drive comes in capacities of 1TB to 4TB2, with an optional heatsink on the 1TB and 2TB drives to help sustain top-end performance for more consistent gameplay. With the advanced features of Game Mode 2.0 (Windows® only) automatically turned on by the WD_BLACK Dashboard, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating the game.
Get the Ultimate Gaming EdgeInsane speeds up to 7,300 MB/s1 deliver top-tier performance with ridiculously short load times for the elite gaming experience you’ve been waiting for.
Heatsink for the WinThe WD_BLACK SN850X NVMe SSD 1TB and 2TB2 drives have an optional heatsink version that not only looks awesome but also helps your rig maintain peak performance through the most intense gaming sessions.
More Room for More GamesToday’s A-list titles can take up 200GB2 or more of storage. A range of capacities from 1TB to 4TB2 means you get to keep more games at the ready and get into the action fast.
More Control The WD_BLACK Dashboard monitors the health of your drive, control of RGB lighting and exclusively on the SN850X, Game Mode 2.0 (Windows® only).
Forward LookingA new suite of features comes with the SN850X including Predictive Loading, Overhead Balancing and Adaptive Thermal Management5.
Direct StorageSupported Supports Microsoft’s Direct Storage technology for future games that improves load times.
Level Up To NVMe SSD Performance
The WD_BLACK SN750 NVMe™ SSD delivers top-tier performance for gaming and hardware enthusiasts who are looking to build or upgrade their PC. Available in capacities up to 4TB, the WD_BLACK SN750 NVMe SSD rivals some of the best performing drives on the market to help give gamers that competitive edge.
Performance MattersLive life in the fast lane, whether you’re looking to boost your system’s overall responsiveness or load games and levels quickly, the WD_BLACK NVMe drive cuts down on your wait time to get back into action and gets you ahead of the game.
Space to PlayAt the core of the WD_BLACK NVMe SSD is its revolutionary NAND technology. By doubling the storage density from its previous generation, our 3D NAND pushes the limitations of storage and showcases the amazing feat of NAND innovation. This means extended capacity on a single-sided drive that’s roughly the size of a gumstick, enough to store your large files and video games.
Sleek Heatsink DesignEvery system is not created equal. From different graphics cards and CPUs to DRAM and storage, PCs all differ in performance and appearance. The WD_BLACK SSD’s sleek and modern heatsink model1 goes well with desktop PC builds that support the M.2 form factor and is the perfect component to complement systems with RGB lighting and other cooling technologies, such as water cooling. ● SN750 is available with or without heatsink. ● SN750 wth heatsink is intended for Desktop PCs. Please note these disclaimers.1
The WD_BLACK SSD DashboardThe WD_BLACK SSD Dashboard gives you the ability to optimize performance by enabling the gaming mode feature. This disables the low power mode function on the SSD, which keeps your drive firing on all cylinders during intense gaming sessions.
General specifications
Series:
WD Black SN750
Capacity:
1TB
Interface:
PCIe 3.0 x4
Form Factor:
M.2 2280
NAND Flash Type:
64-layer 3D NAND
Color:
Black
Warranty:
5 years
Performance
Max Sequential Read:
Up to 3470 MB/s
Max Sequential Write:
Up to 3000 MB/s
4KB Random Read:
Up to 515,000 IOPS
4KB Random Write:
Up to 560,000 IOPS
Endurance and reliability
Terabytes Written (TBW):
600TB
Mean Time Between Failures (MTBF):
1,750,000 hours
Environmental
Operating Temperature:
0°C0 degrees cap C
0°𝐶
to
+70°Cpositive 70 degrees cap C
+70°𝐶
Storage Temperature:
-55°Cnegative 55 degrees cap C
−55°𝐶
to
+85°Cpositive 85 degrees cap C
+85°𝐶
Product Features
Endurance of up to 2400TBW
Sleek heatsink design to customize and intensify your gaming rig while helping to maintain peak performance
An exclusive WD_BLACK SSD dashboard with gaming mode to improve the way you play
Model Numbers
Without Heatsink, 250GB: WDS250G3X0CWithout Heatsink, 500GB: WDS500G3X0CWith Heatsink, 500GB: WDS500G3XHCWithout Heatsink, 1TB: WDS100T3X0CWith Heatsink, 1TB: WDS100T3XHCWithout Heatsink, 2TB: WDS200T3X0CWith Heatsink, 2TB: WDS200T3XHCWithout Heatsink, 4TB: WDS400T3X0C
How It Compares
How It Compares
Can't decide? View full comparison
Model
WD_BLACK SN750 NVMe™ SSD - 1TB, Without Heatsink
WD_BLACK 3.5-Inch Gaming Hard Drive
Capacity, Cache Size
500GB, 64MB
1TB, 64MB
2TB, 64MB
4TB, 256MB
6TB, 256MB
6TB, 128MB
8TB, 256MB
8TB, 128MB
10TB, 256MB
10TB, 512MB
WD_BLACK P10 Game Drive
Capacity, Color
2TB, Black
2TB, Pink
4TB, Black
5TB, Black
6TB, Black
6TB, Pink
Features
Endurance of up to 2400TBW
Sleek heatsink design to customize and intensify your gaming rig while helping to maintain peak performance
An exclusive WD_BLACK SSD dashboard with gaming mode to improve the way you play
Designed for gamers, system builders, and professionals
2X DRAM cache up to 256MiB for faster read speeds on higher capacity models
StableTrac™ and Dynamic Cache Technology (2TB and up)
Portable, durable form factor for fast access to your gaming library
High-performance HDD to optimize your console or PC gaming experience
Purpose-built for gamers with WD_BLACK quality and reliability
Capacity
1TB
500GB
2TB
Category
Internal SSD
Internal HDD
Portable HDD
Form Factor
M.2 2280
3.5-Inch
-
Model Number
WDS100T3X0C
WD5003AZEX
WDBA2W0020BBK-WES1
Upgrade Your Rig. Elevate Your Game.
Get ready to game even faster with the WD_BLACK SN770 NVMe SSD. Zoom past load times and get into the action now with a purpose-built gaming drive that boasts up to 40% faster performance and up to 20% more power efficiency at maximum speed over the previous generation3 (1TB model), plus a PCIe® Gen4 interface4 that delivers blazing speeds of up to 5,150MB/s1 (1TB and 2TB models).
First into the Action Get into the match fast as you zoom past load times with blazing speeds of up to 5,150MB/s1 (1TB and 2TB models).
Smoother, Faster Gaming Improve in-game responsiveness and streaming with the PCIe® Gen4 interface4 for a performance boost you can see and feel. The interface is compatible with leading CPU and motherboard platforms and backwards-compatible with PCIe® Gen3.
Store More Available in capacities up to 2TB2, the WD_BLACK SN770 NVMe SSD gives you tons of storage for your latest games with space left over for future updates and downloadable content.
Turbocharge Your LaptopGet up to 20% more power efficiency at maximum speed over the previous generation3 (1TB model) for an even better overall gaming experience on your portable rig.
Game Longer and BetterOptimize peak performance in gaming mode and monitor your drive’s health with the WD_BLACK Dashboard (Windows® only) so you can game with confidence using this reliable drive from a trusted brand backed by a 5-year limited warranty5.
DirectStorage SupportedSupports Microsoft’s DirectStorage technology for future games that improves load times.
Key specifications
Capacity:
500 GB
Form Factor:
M.2 2280
Interface:
PCIe Gen4 x4
Sequential Read:
Up to 5000MB/s
Sequential Write:
Up to 4000MB/s
Random Read:
460,000 IOPS
Random Write:
800,000 IOPS
Dimensions:
80mm x 22mm x 2.38mm
Endurance (TBW):
300 TBW
Warranty:
5-Year Limited Warranty
Compatibility:
Windows 8.1, 10, 11; requires an M.2 (M-key) slot
Product Features
Endurance of up to 1200TBW
Helps fuel in-game responsiveness, minimize stutter, and provide smooth streaming
Get tons of space for your latest games, future updates, and downloadable content with capacities up to 2TB
Compatibility
Windows® 11, Windows® 10, Windows® 8.1
In The Box
WD_BLACK SN770 NVMe SSD
Model Numbers
250GB: WDS250G3X0E
500GB: WDS500G3X0E
1TB: WDS100T3X0E
2TB: WDS200T3X0E
How It Compares
Model
WD_BLACK SN770 NVMe™ SSD - 500GB
WD_BLACK 3.5-Inch Gaming Hard Drive
Capacity, Cache Size
500GB, 64MB
1TB, 64MB
2TB, 64MB
4TB, 256MB
6TB, 256MB
6TB, 128MB
8TB, 256MB
8TB, 128MB
10TB, 256MB
10TB, 512MB
Features
Endurance of up to 1200TBW
Helps fuel in-game responsiveness, minimize stutter, and provide smooth streaming
Get tons of space for your latest games, future updates, and downloadable content with capacities up to 2TB
Designed for gamers, system builders, and professionals
2X DRAM cache up to 256MiB for faster read speeds on higher capacity models
StableTrac™ and Dynamic Cache Technology (2TB and up)
Capacity
500GB
500GB
Category
Internal SSD
Internal HDD
Form Factor
M.2 2280
3.5-Inch
Model Number
WDS500G3X0E
WD5003AZEX
Capacity
10TB
Cache Size
256MB
compatibility
Up to 64 single-stream cameras
Dimension
5.79" x 4" x 1.03"
Product Weight
1.65lbs
Interface
SATA
Transfer Rate
up to 265MB/s
Brand
Western Digital
Model
WD121PURZ
Series
WD Purple
Capacity
12TB
Form Factor
3.5 inches
Interface
SATA 6Gb/s
Cache (Buffer)
256MB
RPM
5400 RPM
Use Case
Surveillance DVR and NVR Systems
Camera Compatibility
Up to 64 HD cameras
Workload Rate
Up to 180 TB/year
Reimagined Design
EASY TO USE - Ready to use out of the box
Auto backup with included WD Backup software and Time Machine-compatible
Password protection with hardware encryption
Complete Back up and Security
3-year limited warranty
Formatted exFAT for out-of-the-box compatibility with Windows and Mac. Operating System: Windows® 10, Windows 8, Windows 7, Mac OS X El Capitan, Yosemite or Mavericks. May require reformatting for other operating systems. Compatibility may vary depending on user’s hardware configuration and operating system.
Capacity: 4TB
Interface: USB 3.0 / USB 2.0 compatible
Model:WDBBGB0040HBK-SESN
Disclaimer: Read and Write Speed may vary depends on the capacity and speed of the host device, the stated or advertised speed of the brand is said "up to" meaning this is the maximum potential speed of the product that a host device can meet but not the exact speed that it can perform. Range of speed is better if you also have better host device and components that can meet better speed.