Enterprise SSD Reviews
by Lyle Smith

SanDisk CloudSpeed Eco Review

The SanDisk CloudSpeed Eco launched in March of last year as part of the consolidation and rebranding of their line of SATA enterprise SSDs. The enterprise SATA family includes four models covering the gamut of use case needs. For its part, the CloudSpeed Eco is designed for the popular entry-enterprise category, which comprises mostly read-intensive workloads in scenarios including boot drive duty, web serving, media streaming, and performance read tier in hyperscale data centers. The CloudSpeed Eco comes in capacities of up to 960GB with cMLC NAND and supports a drive write per day over the three-year warrantied life. 

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by Lyle Smith

Toshiba HG6 SSD Review

The Toshiba HG6 is a dual entry-enterprise and enterprise client SSD that is designed for high-performance, high reliability, and power efficiency for OEM systems. Available in capacities up to 512GB, the Toshiba HG6 SSD is offered in the five standard form factors (2.5" 7.0mm, 2.5" 9.5mm, mSATA, M.2 2280-D2 Double-Sided, and M.2 2280-S2 Single-Sided), allowing the diverse line of SSDs to satisfy a plethora of use cases.

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by StorageReview Enterprise Lab

Toshiba HK3R2 Review

The Toshiba HK3R2 series is the company's new line of high-performance enterprise SSDs and direct successor to the HK3R eSSD family. Specifically designed for read intensive workloads, the HK3R2 has a maximum capacity of 960GB in a 2.5" form factor, supports a SATA 6Gb/s interface and leverages Toshiba's second-generation A19nm MLC NAND. The HK3R2 also features vital enterprise functionality, including full power loss and to-end protection as well as proprietary QSBC (Quadruple Swing-By Code) error-correction technology, the latter which helps to protect and secure data from corruption caused by NAND flash memory media wear. Its counterpart, the HK3E2, was also announced by Toshiba this week, though it's demographic targets businesses looking for value-oriented intensive workload SSDs instead.

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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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