Plextor M6S 128GB SSD

Name: Plextor M6S 128GB
Brand: Plextor
SKU: PX-128M6S
Rating: 4.4 (13 reviews)

Plextor M6S 128GB 2.5" SATA3 PX-128M6S

★★★★★

(13 reviews)

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Built and optimized for real world usage, providing consistent and leading performance as one of the best upgrades to your system
Greatly reduce boot-up and shut-down times, launch applications on the fly, and feel perfectly at ease opening and saving large and unwiedly files.
Sequential Read Speed: 520 MB/s - Sequential Write Speed: 300 MB/S - Random Read Speed: 88,000 IOPS - Random Write Speed: 75,000 IOPS

Specifications Overview

Model	PX-128M6S
Release Date	April 2014 * First availability for purchase, it may not correspond to the actual market launch date.
Capacity	128 GB
Interface	SATA 6 Gb/s
NVME	No
Form Factor	2.5"
SSD Controller	Marvell 9188
NAND Flash Type	MLC (toggle)

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C

Pros

Marvell 88SS9188 controller
Solid performance

Cons

Not as fast as other high-end drives

Plextor M6S 128GB Performance comparison with similar Solid State Drives

(Higher is better)

Plextor M6S 128GB Performance

Sequential read/write speed, Random 4K read/write speed

PNY CS2211 480GB (269th)		102%
Crucial MX300 1TB (269th)		102%
Crucial MX200 250GB (273rd)		101%
OCZ ARC 100 240GB (273rd)		101%
OCZ Vertex 460 480GB (273rd)		101%
Crucial MX300 750GB (276th)		~
Crucial M550 128GB (276th)		~
OCZ Vertex 450 256GB (276th)		~
Corsair Neutron XTi 960GB (276th)		~
Crucial BX300 240GB (276th)		~
Plextor M6S 128GB (276th)		100%
SanDisk Extreme II 120GB (282nd)		98%
ADATA SU800 256GB 3D-NAND (282nd)		98%
Crucial BX100 500GB (282nd)		98%
Patriot Ignite 480GB (282nd)		98%
OCZ ARC 100 120GB (282nd)		98%
Corsair Neutron XTi 1920GB (282nd)		98%
Adata Ultimate Su800 256GB (282nd)		98%
Western Digital WDS250G2B0A (289th)		97%
Transcend SSD370 512GB (289th)		97%
Crucial MX300 1TB M.2 (289th)		97%

View chart ►

Description

Performance
Model	PX-128M6S	PX-256M6S	PX-512M6S
Capacity	128GB	256GB	512GB
Buffer
DRAM Cache	256MB DDR3	512MB DDR3	768MB DDR3
Read/Write Speed (Under Windows NTFS)
Sequential Read Speed (SATA 6Gb/s)**	Up to 520 MB/s*	Up to 520 MB/s*	Up to 520 MB/s*
Sequential Write Speed (SATA 6Gb/s)**	Up to 300 MB/s*	Up to 420 MB/s*	Up to 440 MB/s*
Random Read Speed (IOPS 4KB)***	Up to 88,000*	Up to 90,000*	Up to 94,000*
Random Write Speed (IOPS 4KB)***	Up to 75,000*	Up to 80,000*	Up to 80,000*
Power Consumption	0.25W (MobileMark)	0.25W (MobileMark)	0.25W (MobileMark)

Compatibility
Operating System Supported	Microsoft Windows Family / Linux / Mac OS
Agency Approval	UL, CE, BSMI, WHQL, RoHS
Command Set Support	TRIM, S.M.A.R.T., NCQ, ATA/ATAPI-8
DATA Encryption	Supported
Firmware Upgrade	Supported
SATA Interface	SATA 3, also compatible with SATA 6/3/1.5 Gb/s

Dimension and Weight
Dimension (L x W x H)	100mm x 69.85mm x 6.8mm
Weight	2.54 oz / 60g (Max., with case)

Package Contents
Drive	128GB/256GB/512GB SSD
Document	Quick installation guide, User’s manual and warranty statement

Expert reviews

With unimpressive performance that doesn't match its high price, there's no reason why you should pick the Plextor M6S over other SSDs on the...

CNET Australia

Read the full review

Using a new Marvell controller to pull up IOPS, Plextor releases the M6S notebook SSD which has very strong throughput and IOPS performance, along with a three year...

thessdreview.com

Read the full review