Enterprise SSD Reviews
by StorageReview Enterprise Lab

OCZ Intrepid 3600 SSD Review

The OCZ Intrepid 3600 is an enterprise-class SSD designed specifically for workloads like transaction processing, VM infrastructure, and email servers, while featuring advanced enterprise-grade functionality with a focus on performance, endurance, and reliability. The Intrepid 3000 Series also supports the industry standard 2.5-inch form factor and consists of two configurations: the Intrepid 3600 line, which takes advantage of reliable and cost-effective MLC NAND media, and the Intrepid 3800 line which features high endurance eMLC NAND media. OCZ has also put an emphasis on sustained performance and consistent I/O responses both of these SSDs.

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by Adam Armstrong

Samsung SSD 845DC PRO Review

The Samsung 845DC PRO is an enterprise-grade SSD designed to deliver high performance, especially in random write, and consistent low latency over the life of the SSD. The 845DC PRO has adopted the world’s first 24-layer 3D V-NAND technology for its storage, giving it up to 10 times higher endurance than conventional NAND. The drive has a cache memory up to 1GB, uses a Samsung3-core MDX controller and in-house firmware, SATA 6Gb/s interface, and boasts impressive performance numbers: sequential write up to 460MB/s and sequential read up to 530MB/s.

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by Lyle Smith

Samsung PM853T SSD Review

The Samsung PM853T is the latest entrant into the enterprise SSD space for the company. Like its sister SSD the 845DC EVO (they differ mostly in distribution channel), the PM853T leverages Samsung's TLC NAND and SATA interface. The result is a drive that's a capable alternative for entry-enterprise workloads that tend to be more read centric. The biggest draw however is not so much performance, though the drive excels there, it's drive cost that is the highlight. The PM853T gives the enterprise a solution that is cost effective enough with a performance profile and cost of ownership number that helps spell the end for high-speed 2.5" hard drives. 

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by Lyle Smith

Samsung SM843T SSD Review

The Samsung SM843T is an enterprise-grade SSD that is designed to offer a consistent level of performance (99.9% reliable latency and QoS) over its lifespan, and is ideal for core enterprise use cases including Big Data systems, VDI and other high-performance enterprise platforms. The SM843T is a companion to the Samsung SM843 drive, which was originally reviewed approximately a year ago. Though both Samsung SSDs use the same MDX S4LN021X01-8030 Controller, the new SM843T is architected specifically for mixed data center use cases, while the SM843 is designed to be used in environments that require read-intensive behavior like server boot drives, higher-end enterprise client workstations and certain embedded applications. The other main difference between the two is that the SM843T uses enterprise NAND (eMLC), which focuses on prolonging the reliability of the drive, while the SM843 uses client MLC NAND.

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by Lyle Smith

Samsung SSD 845DC EVO Review

The Samsung SSD 845DC EVO line of drives are specifically designed to provide high performance and reliability--though cost-effective--solutions for today’s increasing data traffic in servers and data centers. Samsung indicates its new family of SSDs will deliver a very high level of sustained performance as well as consistent low latency over the life of the drive, giving it the ability to meet demands of increasing data handling. Under the hood, the 845DC Evo is equipped with Samsung's 19nm Toggle 3bit NAND, making it the first enterprise-class SSD to use TLC NAND. This new use of NAND combined with its MEX controller allows the Samsung 845DC EVO to be one more energy-efficient drives on the market, all the while maintaining the excellent performance. 

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by StorageReview Enterprise Lab

Toshiba PX03SN Enterprise SSD Review (800GB)

The PX03SN is Toshiba's latest option for customers looking to take advantage of the rapidly evolving light enterprise SSD niche. The PX03SN a read-intensive enterprise SSD that leverages 19nm Toshiba MLC NAND for duties which require enterprise read performance such as host server storage and caching where write operations would total less than the PX03SN’s rated one full drive write per day. The PX03SN is available in capacities from 200GB to 1.6TB and uses a 7mm 2.5-inch form factor with a SAS 12Gb/s interface.

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by StorageReview Enterprise Lab

Micron M500DC Enterprise SSD Review

Micron today announced the availability of its new M500DC Enterprise SSD, a light-enterprise SSD designed and manufactured entirely in-house by Micron at a price point designed to make flash easier to adopt. Like its M500 cousin, the M500DC is built with Micron’s 20nm MLC flash and is offered with a SATA interface. The big change is the new M500DC increases the endurance from the M500, guaranteeing two drive fills per day for five years and a mean time between failures of 2M hours. The endurance figures are sufficient to deliver on enterprise use cases with fewer writes that still need advanced data path protection and features like power fail protection.

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by StorageReview Enterprise Lab

Samsung SSD 840 Pro Enterprise SSD Review

The Samsung SSD 840 Pro isn't a new SSD, it was released 18 months ago and targeted toward the client market. At the time, we did a complete review of the SSD 840 Pro and found it to be a very capable SSD for its targeted use cases. A funny thing has happened though over time. Web hosts and many others looking for a good SSD with moderate write endurance have been turning to the SSD 840 Pro. It's a lower cost alternative than duty-built drives designed for enterprise users and it still offers a good mix of performance and write endurance. This phenomenon isn't new, even hybrid and all flash arrays have been "guilty" of using client SSDs as their mainstay for many years. Despite the best intentions of the SSD vendors who would prefer enterprise users buy their enterprise drives, the cost equation sometimes wins out, hence the 840 Pro wiggling itself into more and more server deployments, despite its relative age and client focus. 

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by StorageReview Enterprise Lab

Seagate 1200 Enterprise SSD Review

The Seagate 1200 stakes a claim for the high-end enterprise SSD business as Seagate is part of the first wave of storage vendors to ship 12Gb/s SAS enterprise SSDs. The Seagate 1200 comes in 1.8-inch and 2.5-inch form factors, a 7mm z-height, and capacities up to 800GB. The 1200 series is a performance-oriented SSD the growing number of host platforms and applications which can take advantage of its 12Gb/s interface. According to Seagate, the 800GB and 400GB models can attain peak sequential 128k throughputs of 750MB/s for read operations and 500MB/s for write operations.

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by Josh Linden

Toshiba PX02SS Enterprise SSD Review

The Toshiba PX02SS is a 2.5-inch enterprise SSD designed for transaction-intensive workloads including OLTP database applications and features a dual-port 12Gb/s SAS3 interface. The PX02SS and is available in 100GB, 200GB, 400GB, and 800GB capacities and offers notable write endurance among its class due to an overprovisioned Toshiba 24nm eMLC architecture. The Toshiba PX02SS is specified for 5.48PB total bytes written for the 100GB edition up to 43.8PB TBW for the 800GB SSD.

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