During the last couple of weeks, numerous reports of Samsung SSD 840 and 840 EVO having low read performance have surfaced around the Internet. The most extensive one is probably a forum thread over at Overclock.net, which was started about month ago and currently has over 600 replies. For those who are not aware of the issue, there is a bug in the 840 EVO that causes the read performance of old blocks of data to drop dramatically like the HD Tach graph below illustrates. The odd part is that the bug only seems to affect LBAs that have old data (>1 month) associated with them because freshly written data will read at full speed, which also explains why the issue was not discovered...

USB 3.0 Flash Drive Roundup

Given the rise in prevalence of USB 3.0-enabled computer systems and maturation of the USB 3.0 flash drive market, we provide here benchmarks and real-world performance tests of USB...

41 by Zach Throckmorton on 7/29/2011

LG N2A2 NAS Review

The consumer Network Attached Storage (NAS) market has seen tremendous growth over the past few years. As connected homes become more ubiquitous, the need for centralised storage has become...

24 by Ganesh T S on 7/18/2011

It's Also the Summer of Storage: Patriot Wildfire SSD Giveaway

What's this - another contest during our Summer of Honeycomb giveaway? Indeed it is. We write about SSDs quite frequently here at AnandTech so it's about time that we...

3147 by Anand Lal Shimpi on 7/11/2011

Promise Pegasus R6 & Mac Thunderbolt Review

One by one the barriers to mobile computing have been falling. In the early days you could move to a notebook but you'd give up a lot of CPU...

93 by Anand Lal Shimpi on 7/8/2011

OCZ RevoDrive 3 X2 (480GB) Preview: 200K IOPS & 1.5GB/s for $1699?

Although consumer SSDs are far from a mature technology, PCIe SSDs are even further behind on the growth curve. The upside is huge. As SandForce has already demonstrated with...

38 by Anand Lal Shimpi on 6/28/2011

OCZ Vertex 3 MAX IOPS & Patriot Wildfire SSDs Reviewed

Not wanting to be completely married to Intel NAND production, OCZ wanted to introduce a version of the Vertex 3 that used 32nm Toshiba Toggle NAND - similar to...

114 by Anand Lal Shimpi on 6/23/2011

This Just In: OCZ's Vertex 3 MAX IOPS 120GB, The New Mid-Range King?

I mentioned in our Mid-Range SSD Roundup that most SSD vendors like sampling the best balance of capacity/performance when it comes to SSD review samples. For the SandForce SF-2281...

112 by Anand Lal Shimpi on 6/15/2011

The 2011 Mid-Range SSD Roundup: 120GB Agility 3, Intel 510 and More Compared

A year ago whenever I'd request an SSD for review I'd usually get a 128GB drive built using 3x nm 4GB 2-bit MLC NAND die. These days the standard...

68 by Anand Lal Shimpi on 6/7/2011

Micron's P320h: A Custom Controller Native PCIe SSD in 350/700GB Capacities

SSDs are beginning to challenge conventional drive form factors in a major way. On the consumer side we're seeing more systems use new form factors for SSDs, enabled by...

28 by Anand Lal Shimpi on 6/2/2011

OCZ Agility 3 (240GB) Review

OCZ has been at the forefront of each generation of SandForce SSD release since the debut of the SF-1500 based Vertex Limited Edition. More recently the Vertex 3 was...

57 by Anand Lal Shimpi on 5/24/2011

Z68 SSD Caching with Corsair's F40 SandForce SSD

I have to admit that Intel's Z68 launch was somewhat anti-climactic for me. It was the chipset we all wanted when Sandy Bridge first arrived, but now four months...

81 by Anand Lal Shimpi on 5/13/2011

OCZ Vertex 3 (240GB) Review

Three months ago we previewed the first client focused SF-2200 SSD: OCZ's Vertex 3. The 240GB sample OCZ sent for the preview was four firmware revisions older than what...

90 by Anand Lal Shimpi on 5/6/2011

SanDisk-Toshiba Take Back The Crown With A Different Kind of NAND

After 11 years of partnership, Sandisk and Toshiba's timing could not have been better. Just seven days after losing the NAND crown to Intel and Micron (IMFT) they announce...

35 by Jason Inofuentes on 5/5/2011

OWC Mercury Extreme Pro 6G SSD Review (120GB)

I still don't get how OWC managed to beat OCZ to market last year with the Mercury Extreme SSD. The Vertex LE was supposed to be the first SF-1500...

45 by Anand Lal Shimpi on 5/5/2011

Intel & Micron Announce First 20nm MLC NAND Flash for Use in SSDs

We just started testing SSDs based on IMFT 25nm NAND Flash and look at what Intel/Micron just announced? The first 8GB MLC NAND device built on a 20nm process...

42 by Anand Lal Shimpi on 4/14/2011

The OCZ Vertex 3 Review (120GB)

SandForce was first to announce and preview its 2011 SSD controller technology. We first talked about the controller late last year, got a sneak peak at its performance this...

154 by Anand Lal Shimpi on 4/6/2011

Seagate GoFlex Slim 320GB: The World's Thinnest External HDD

As a desktop user I never really jumped on the external storage craze. I kept a couple of terabyte drives in RAID-0 inside my chassis and there's always the...

31 by Anand Lal Shimpi on 4/5/2011

The Crucial m4 (Micron C400) SSD Review

Last week I was in Orlando attending CTIA. While enjoying the Florida weather, two SSDs arrived at my office back in NC: Intel's SSD 320, which we just reviewed...

103 by Anand Lal Shimpi on 3/31/2011

Kingston Releases New V100 Firmware to Address Data Loss Bug

While I was at CTIA last week I ran into a friend from Kingston who let me know about an issue with the JMicron JMF618 based SSDNow V100 SSDs...

20 by Anand Lal Shimpi on 3/28/2011

The Intel SSD 320 Review: 25nm G3 is Finally Here

It's called the Intel SSD 320, but the part number should give away just what we're looking at here: This is the long awaited third generation Intel based SSD. This...

192 by Anand Lal Shimpi on 3/28/2011

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