SanDisk Extreme II 240GB SSD

Name: SanDisk Extreme II 240GB
Brand: SanDisk
SKU: SDSSDXP-240G-G25
Rating: 4.6 (276 reviews)

SanDisk Extreme II 240GB 2.5" SATA3 SDSSDXP-240G-G25

★★★★★

(276 reviews)

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Options (1)

480 GB

Launch applications faster and enjoy quicker system boot ups/shut downs
Sequential Read/Write up to 550MB/510MB per sec.
Random Read/Write up to 95000 /78000 IOPS
Low power consumption for cooler operation and extended battery life; Power Consumption (active): 0.22w
Noise reduction for quiet drive operation; Vibration (Operating/Non-operating) : 5 gRMS, 10-2000 HZ / 4.9 gRMS, 7-800 HZ
Durable Stainless-steel casing in 7.0mm thickness; Shock Resistance up to 1500 G @ 0.5 m/sec
MTBF: 2.0M Hours, product backed with five year limited warranty
Operating temperature: 32ºF to 158ºF (0ºC to 70 ºC)

Specifications Overview

Model	SDSSDXP-240G-G25
Release Date	May 2013 * First availability for purchase, it may not correspond to the actual market launch date.
Capacity	240 GB
Interface	SATA 6 Gb/s
NVME	No
Form Factor	2.5"
SSD Controller	Marvell 9187
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

Solid performance
Marvell 88SS9187 controller
5-years warranty

Cons

Not as fast as other high-end SSDs

SanDisk Extreme II 240GB Performance comparison with similar Solid State Drives

(Higher is better)

SanDisk Extreme II 240GB Performance

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

Samsung 840 EVO 120GB (258th)		101%
PNY CS2211 960GB (258th)		101%
OCZ Vector 150 240GB (258th)		101%
Samsung 840 PRO 128GB (258th)		101%
OCZ Vertex 460 240GB (258th)		101%
OCZ Vertex 460A Series 480GB (258th)		101%
Samsung 750 EVO 250GB (258th)		101%
Plextor M6S 256GB (265th)		~
OCZ Vertex 460A Series 240GB (265th)		~
Samsung 860 QVO 1TB (265th)		~
SanDisk Extreme II 240GB (265th)		100%
PNY CS2211 480GB (269th)		98%
Crucial MX300 1TB (269th)		98%
Corsair Neutron XT 240GB (269th)		98%
Crucial MX100 512GB (269th)		98%
Crucial MX200 250GB (273rd)		97%
OCZ ARC 100 240GB (273rd)		97%
OCZ Vertex 460 480GB (273rd)		97%
Crucial MX300 750GB (276th)		96%
Crucial M550 128GB (276th)		96%
OCZ Vertex 450 256GB (276th)		96%

View chart ►

Description

Available capacities: 120 GB, 240 GB and 480 GB**
Dimensions: 2.75 x 3.96 x 0.28 in. (69.85mm x 100.5mm x 7.0 mm)
Operating temperature: 32ºF to 158ºF (0ºC to 70 ºC)
Storage temperature: -67ºF to 185ºF (-55ºC to 85ºC)
Interface: SATA Revision 3.0 (6 Gbit/s)
Shock: Resistant up to 1500 G @ 0.5 m/sec
Vibration (Operating/Non-operating) : 5 gRMS, 10-2000 HZ / 4.9 gRMS, 7-800 HZ
Power Consumption (active): 0.22w
Support: Five-year limited warranty in the US; five-year warranty elsewhere

		120 GB	240 GB	480 GB
Performance**	Seq. Read (up to)	550 MB/s	550 MB/s	545 MB/s
	Seq. Write (up to)	340 MB/s	510 MB/s	500 MB/s
	Rnd. Read (up to)	91K IOPS	95K IOPS	95K IOPS
	Rnd. Write (up to)	74K IOPS	78K IOPS	75K IOPS
MTBF**	Telcordia, Stress Part	2.0M hours	2.0M hours	2.0M hours

Expert reviews

SanDisk’s Extreme II series of solid state drives generally performed very well throughout our entire battery of tests. They faltered a bit in our IOMeter tests, but consistently offered some of the best read performance we have seen to date, with...

HotHardware

Read the full review

SanDisk may be onto something here. While their competitors have been hell-bent on pushing the boundaries regardless of end-user cost, the Extreme 2 240GB charts a slightly different path by utilizing advanced yet proven technology and pairing that up...

Hardware Canucks

Read the full review

Assuming that's the case, with its current pricing and performance we have no problem recommending the Extreme II for anyone looking to buy a high speed SSD.

TechSpot

Read the full review