Tech content trusted by users in North America and around the world
6,157 Reviews & Articles | 39,563 News Posts

TweakTown News

Refine News by Category:

IT/Datacenter Posts - Page 5

Samsung details datacenter SAS and SATA SSD options at Global Summit

The 2014 Samsung SSD Global Summit took place last week in Seoul. With tight schedules, long international flights, and a holiday weekend as well, our detailed analysis will begin rolling today. Chris will dive in on coverage on the consumer side, and also post video of the entire Global Summit presentation. I will be weighing in on some of the datacenter storage solutions provided by Samsung.


TweakTown image news/3/8/38922_01_samsung_details_datacenter_sas_and_sata_ssd_options_at_global_summit.jpg


The majority of the Global Summit presentations focused on the innovative new V-NAND products from Samsung. V-NAND is 3D NAND that achieves better density, performance, endurance, and power consumption, via vertical stacking of the NAND cells. This runs counter to the established norm of increasing density through NAND shrinks, and with good reason. Shrinks provide more density, but actually reduce endurance. V-NAND provides a revolutionary path forward, and Samsung is the first to mass-produce and bring to market 3D NAND-based solutions.

Continue reading 'Samsung details datacenter SAS and SATA SSD options at Global Summit' (full post)

NetApp expands FAS line from top to bottom

While other major storage vendors have quickly entered the all-flash market via acquisitions, NetApp is finally making its mark with the release of the homegrown, brand new FAS8080EX. NetApp claims this new unified storage array is capable of scaling to 4 million IOPS and is configurable as an all-flash array with a capacity of 4.6PB. Alternatively, configured as a hybrid array, it can scale to over 70PB with more than 600 I/O connections.


TweakTown image news/3/8/38536_01_netapp_pounds_the_fas_drum_one_more_time.png


In addition to announcing the FAS8080EX, NetApp has also launched a new entry-level system that is also capable of both NAS and SAN, the FAS2500. This new system has expanded flash support that increases performance and capacity by over 40%. There are three flavors of the new 2500 series with a max configuration up to 576TB and support for FC, iSCSI, NFS, SMB and FCoE.

Continue reading 'NetApp expands FAS line from top to bottom' (full post)

Fusion-io to be acquired by SanDisk

SanDisk is adding one more acquisition to its flash play with the latest announcement to acquire Fusion-io. Over the past two years, SanDisk has been rounding out its flash portfolio by acquiring Pliant Technology, Smart Storage Systems, and Schooner, but this latest acquisition is nearly twice the value of all three of those combined.


TweakTown image news/3/8/38516_01_fusion_io_to_be_acquired_by_sandisk.png


While the Fusion-io stock price has been on a steady decline over the past few months, the company still possessed a significant portion of the enterprise flash based PCIe market. SanDisk is looking to capitalize on this strength of Fusion-io in combination with its own capabilities from a component manufacturing standpoint. According to Sanjay Mahrotra, SanDisk president and CEO, "Customers will benefit from the addition of Fusion-io's leading PCIe solutions to SanDisk's vertically integrated business model."

Continue reading 'Fusion-io to be acquired by SanDisk' (full post)

Nimble Storage builds out Adaptive Flash portfolio with latest release

Nimble Storage is expanding its reach into the SSD market by introducing an All-Flash Shelf and a more powerful hybrid-flash array, the CS700, to its portfolio. The combined new solution is capable of scaling up to 500,000 IOPS, 64 terabytes of flash, and a petabyte of capacity.


TweakTown image news/3/8/38395_01_nimble_storage_builds_out_adaptive_flash_portfolio_with_latest_release.png


In conjunction with the introduction of these new products, Nimble is highlighting a set of features for the intelligent handling of data they are dubbing, "Adaptive Flash". This is a combination of the Nimble CASL (Cache-Accelerated Sequential Layout) architecture and the cloud based management software, InfoSight. The CASL technology includes dynamic flash-based read caching, inline compression, and snaphots. And with InfoSight, customers can monitor and manage their Nimble systems via a cloud-based platform.

Continue reading 'Nimble Storage builds out Adaptive Flash portfolio with latest release' (full post)

HP StoreOnce aims to take the pain out of managing backup silos

With the HP Discover event scheduled to kick off tomorrow in Las Vegas, HP is getting an early start by announcing enhancements to its backup, recovery and archive (BURA) product family. The latest additions to the HP StoreOnce Backup solutions reduce the time required by administrators to manage the backup process by up to 75 percent by eliminating physical mapping of backup jobs to individual backup appliances. As an extension to the HP StoreOnce Backup portfolio, HP is calling this new solution the HP StoreOnce Federated Catalyst.


TweakTown image news/3/8/38337_01_hp_cuts_backup_management_overhead_by_75.png


At the heart of this new feature set is the ability to aggregate multiple backup stores to a single pool of total backup capacity that can expand across multiple nodes. Depending on a customer's particular workload, this can scale up to more than 17PB assuming a 10:1 deduplication ratio. Also, via HP unique innovations such as adaptive bidding and adaptive routing, workloads are analyzed so that data is sent to the most optimal physical location. This includes more than just standard appliances, but also the ability to aggregate across hybrid cloud environments.

Continue reading 'HP StoreOnce aims to take the pain out of managing backup silos' (full post)

HP announces all-flash arrays at spinning disk prices

HP has announced a new set of feature enhancements for its all-flash HP 3PAR StoreServ 7450 array along with the claim that this marks the end of spinning disk. The new features include hardware-accelerated, inline primary deduplication, thin cloning software, Express Indexing and support for a new 1.92TB commercial multi-level cell (cMLC) SSD. By coupling these new drives with HP's data compaction technologies, customers can now achieve a $2/GB price for an all-flash array solution.


TweakTown image news/3/8/38339_01_hp_announces_all_flash_arrays_at_spinning_disk_prices.png


At this price target, HP believes they are creating a major market shift to allow customers to move from traditional spinning disks to all SSD arrays, no matter what the workload. Up until this point, all-flash arrays have mostly been utilized for niche workloads requiring the highest possible performance. At these prices though, HP believes all-flash arrays can be the only storage tier necessary. In fact, according to Vish Mulchand, senior director, Product Management and Marketing, HP Storage, with this release, "HP is predicting the end of auto-tiered arrays".


Comparing a 7450 configured with 250TB of 1.92TB cMLC drives and the latest OS enhancements to a similar VMAX configuration, Mulchand says the 3PAR solution is three times less expensive, takes up 1/25th the Rackspace, and consumes eight times less power. For current owners of an HP 3PAR 7450 on a support contract hoping to get similar results, they can expect a free upgrade to the new OS in September 2014. The new 1.92TB drives will be available in July 2014 at a price of $14,315.

Continue reading 'HP announces all-flash arrays at spinning disk prices' (full post)

Supermicro demonstrates dense server solutions at Computex 2014

Computex 2014 - Supermicro's booth was buzzing with activity as they displayed its diverse line of products at Computex 2014. Perhaps most impressive were high density server designs that provide a ton of compute muscle in a small footprint.


TweakTown image news/3/8/38325_01_supermicro_demonstrates_dense_server_solutions_at_computex_2014.jpg


The 6U 112-node MicroBlade Server is a good example of maximizing rack space for datacenter and hyperscale applications. This impressive box features 28 hot-swap micro blades. Each blade holds four nodes that house an 8-core processor.


TweakTown image news/3/8/38325_02_supermicro_demonstrates_dense_server_solutions_at_computex_2014.jpg


Each blade holds four 8-core Intel C2000 processors, RAM, and storage. The beauty of the design lies in the shared power, networking, and cooling in the rear of the unit.

Continue reading 'Supermicro demonstrates dense server solutions at Computex 2014' (full post)

TYAN releases server with astounding 64-bay front load SSD slots

Computex 2014 They say necessity is the mother of all invention, and never was that more apparent than in the release of Tyans new FT68-B7910 server. The low pricing of many new SSDs, and the advent of TLC SSDs that are lowering prices even more dramatically, means we are likely to start witnessing more large scale deployments of flash into the server. Making this flash easily accessible is a challenge, many of the currnet high-density server designs load HDDs and SSD vertically in the rear of the chassis. TYAN has chosen a divergent approach and came up with a more efficient means of easily-accesible storage.


TweakTown image news/3/8/38274_01_tyan_releases_server_with_astounding_64_bay_front_load_ssd_slots.jpg


Here we can see an apparently normal 4U chassis with 32 2.5" drive bays. While this is an impressive amount of storage, removing the drive sleds illuminates the real innovation of this design.


TweakTown image news/3/8/38274_02_tyan_releases_server_with_astounding_64_bay_front_load_ssd_slots.jpg


At the rear of the drive channel we observe the SAS connectors offset in a dense alignment. These allow for two 7.5mm SSDs to be installed into each drive sled, effectively doubling he capacity of each 2.5" 15mm slot. Another advantage of this design is the ability to use standard 15mm HDDs as well. This opens the door for having several high-performance spinners and pairing theem with several bays of SSDs used for tiering and caching implementations. The great functionality behind the new Storage Spaces features in Windows Server 2012 could also deliver big advantages for this type of deployment.

Continue reading 'TYAN releases server with astounding 64-bay front load SSD slots' (full post)

Tyan demonstrates high-performance GPU computing platforms at Computex

Computex 2014 Tyan unveiled several of their latest servers specifically designed to address the HPC market. These servers leverage GPUs as co-processors to deliver astounding performance in a number of different chassis sizes.


TweakTown image news/3/8/38272_01_tyan_demonstrates_high_performance_gpu_computing_platforms_at_computex.jpg


This 4U high density platform utilizes a more traditional design but allows for 8 PCIe 3.0 slots to cram as many GPUs into a single chassis as possible. Dual onboard 10GbE also provides plenty of native communication throughput for most applications.


TweakTown image news/3/8/38272_02_tyan_demonstrates_high_performance_gpu_computing_platforms_at_computex.jpg


Moving to slimmer form factor we can see the two separate GPU bays in this slim 2U server chassis. The rear left and forward right compartments actually hold two GPUs each, which are mounted horizontally to provide the maximum amount of GPU power in a small space.

Continue reading 'Tyan demonstrates high-performance GPU computing platforms at Computex' (full post)

SanDisk displays ULLtraDIMM enabled server at Computex 2014

Computex 2014 SanDisk had the revolutionary new ULLtraDIMM on display in the Supermicro booth at Computex 2014. The key to enabling such a radically new take on storage technology is the rapid uptake of an ecosystem of partners to quickly expand into wide market acceptance. The emergence of new platforms that are readily available from partners such as Supermicro is a big step forward for the ULLtraDIMM initiative.


TweakTown image news/3/8/38251_01_sandisk_displays_ulltradimm_at_computex_2014.jpg


The MCS (Memory Channel Storage) system, provided by Diablo, allows the NAND-based ULLtraDIMM storage device to communicate over the memory channels. This eliminates much of the bus contention and inefficiencies of the PCIe bus. Providing a direct connection to the CPU via the memory slot delivers game-changing performance, but unfortunately isn't a plug-and-play solution. Here we can see 4 ULLtraDIMM's working inside the Supermicro SuperServer 6027AX-72RF-HFT3. This server has an enhanced BIOS that allows for full utilization of the standard DDR channels for system storage.


TweakTown image news/3/8/38251_02_sandisk_displays_ulltradimm_at_computex_2014.jpg


Of course we would like to see some benchmarks running on the device live, but this was merely a static demo. SanDisk is forwarding us preliminary performance results in several application workloads, so look for preliminary performance benchmarks here at TweakTown soon.

Latest Tech News Posts

View More News Posts

Forum Activity

View More Forum Posts

Press Releases

View More Press Releases