Why are they hiding the 2TB read/write speed? It is important information.

I found the data on Western Digital's website which aligns with the spec sheet here on Newegg: PERFORMANCE: ■ Sequential Read: 2TB: 7,000MB/s 1TB: 7,000MB/s 500GB: 7,000MB/s ■ Sequential Write: 2TB: 5,100MB/s 1TB: 5,300MB/s 500GB: 4,100MB/s 2TB: 5,100MB/s So it is just a 200MB/s dip in write speed for the 2TB model vs. the 1TB model.

Is this compatible for the PS5?

according to the new specs released from Sony with the PS5 Update today, this should be compatible. you can find specs and install instructions here: playstation .com/en-us/support/hardware/ps5-install-m2-ssd/

TLC according to anandtech . com/show/16149/western-digital-launches-new-wd-black-nvme-ssds-and-thunderbolt-dock

SANDISK 2TB Optimus™ GX PRO 850X PCIe® 4.0 x4 M.2 2280 NVMe™ SSD - SDSP81200TAN-000E0

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Western Digital WD BLACK SN850 NVMe M.2 2280 2TB PCI-Express 4.0 x4 3D NAND Internal Solid State Drive (SSD) WDS200T1X0E

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WD_BLACK 2TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS200T2X0E

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Next-gen PCIe Gen4 technology optimized for top-tier gaming (not intended for NAS or server environments)
Irrationally fast read/write speeds up to 7000/5300 MB/s (1TB model) and up to 1,000,000 IOPS (1TB and 2TB models)
Up to 2TB capacity to hold your favorite battle-ready games
Downloadable WD_BLACK Dashboard software to customize and control your gaming experience
Compact form factor design for easy connectivity
Optimized for top-tier gaming

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

Overview

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Model
Brand	Western Digital
Series	BLACK SN850 NVMe
Model	WDS200T1X0E
Device Type	Internal Solid State Drive (SSD)
Used For	Consumer

Details
Form Factor	M.2 2280
Capacity	2TB
Memory Components	3D NAND
Interface	PCI-Express 4.0 x4

Performance
Max Sequential Read	Up to 7000 MBps
Max Sequential Write	Up to 5100 MBps
4KB Random Read	Up to 1,000,000 IOPS
4KB Random Write	Up to 710,000 IOPS
MTTF	1.75M Hours

Features
Features	EXPERIENCE SUPREME PERFORMANCE Prepare for the next evolution of speed with the WD_BLACK SN850 NVMe SSD, giving you supreme PCIe Gen4 technology for your PC or laptop (not intended for NAS or server environments) so you don't lag out on the next generation of games. SPEED KILLS. THIS DECIMATES. You asked for fast, we over delivered. The WD_BLACK SN850 NVMe SSD reaches irrational 7000 MB/s read speed and 5300 MB/s write speed (1TB model) to get you in quicker, with up to 1,000,000 IOPS (1TB and 2TB models) for a smooth, responsive and powerful gaming experience. STORE MORE, PLAY MORE With up to 2TB capacity, the WD_BLACK SN850 NVMe SSD gives you the space to store your favorite games so you still have room for the next big title. OPTIMIZED WITH THE WD_BLACK DASHBOARD Take total control with the WD_BLACK Dashboard, allowing you to monitor the health of your drive and optimize performance using gaming mode to ensure you're firing on all cylinders during intense gaming sessions. PERFORMANCE PACKED TIGHT Designed with a M.2 2280 slim, light, and compact form factor to easily slide into your compatible gaming rig. MADE TO GAME Engineered and built with Western Digital 3D NAND to give you the reliability and endurance needed to sustain pro-level performance.

Environmental
Operating Temperature	0°C ~ +70°C
Storage Temperature	-55°C ~ +85°C

Dimensions & Weight
Height	2.38mm
Width	22.00mm
Depth	80.00mm
Weight	7.50g

Additional Information
First Listed on Newegg	July 18, 2026

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