Does the PNY XLR8 CS3140 1TB M.2 NVMe SSD have a high data transfer speed?

Yes, the PNY XLR8 CS3140 1TB M.2 NVMe SSD offers high data transfer speeds with sequential read speeds of up to 7,500 MB/s and write speeds of up to 5,650 MB/s.

Can the PNY XLR8 CS3140 1TB M.2 NVMe be used for running a game server?

Extreme performance is ideal for demanding applications, high-end games, and intense workloads.

does it come with drive cloning software to allow me to copy a boot drive over to the NVMe drive and use it as a new boot drive?

No but can use this for free and works great to clone and other stuff is useful in the software: (DiskGenius).

What are the 4K specs if any?

PNY doesn't state any official numbers, but the website Kitguru did testing and found it gets about 664,000 IOPS for read and 600,000 for write.

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PNY XLR8 CS3140 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) M280CS3140-1TB-RB

Name: PNY XLR8 CS3140 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) M280CS3140-1TB-RB
Uploaded: 2026-04-25
Description: PNY XLR8 CS3140 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) M280CS3140-1TB-RB

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Sequential Read of up to 7,500 MB/s and Write of up to 5,650 MB/s
Offered with or without an integrated extruded aluminum heatsink for compatibility with a variety of form factors and systems
Boot up in seconds, enjoy lightning fast application launches, and incredible system performance
Extreme performance is ideal for demanding applications, high-end games, and intense workloads

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

Overview

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Model
Brand	PNY
Series	XLR8 CS3140
Model	M280CS3140-1TB-RB
Device Type	Internal Solid State Drive (SSD)
Used For	Consumer

Details
Form Factor	M.2 2280
Capacity	1TB
Memory Components	3D NAND
Interface	PCI-Express 4.0 x4, NVMe 1.4
Protocol	NVMe 1.4
Encryption	AES 256-bit encryption

Performance
Max Sequential Read	Up to 7500 MBps
Max Sequential Write	Up to 5650 MBps
MTBF	2,000,000 hours
HeatSink	without HeatSink

Features
Features	Sequential Read of up to 7,500 MB/s and Write of up to 5,650 MB/s Faster boot up and quicker application launch Extreme performance is ideal for demanding applications, high-end games, and intense workloads Low power consumption, cool and quiet operation

Environmental
Operating Temperature	0°C ~ +70°C
Storage Temperature	-40°C ~ +85°C

Dimensions & Weight
Height	4.00mm
Width	22.00mm
Depth	80.00mm
Weight	6.60g

Additional Information
First Listed on Newegg	February 22, 2026

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PNY XLR8 CS3140 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) M280CS3140-1TB-RB

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Item#: 9SIA1K6KNW2947

Meet Your Seller

PNY XLR8 CS3140 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) M280CS3140-1TB-RB

Learn more about the PNY Technologies, Inc. M280CS3140-1TB-RB

Customer Reviews of the PNY Technologies, Inc. M280CS3140-1TB-RB

Warranty & Returns

Warranty, Returns, And Additional Information

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Manufacturer Contact Info