Reprints from my posting to SAN-Tech Mailing List and ...

2012/02/29

[san-tech][03446] TMS 24-TB Usable, eMLC, 1U Flash & Kaminario Introduces DataProtect

Date: Wed, 29 Feb 2012 18:04:15 +0900
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Texas Memory Systemsのプレスリリースです (後半に Kaminario):

"TMS unveils the Ultimate Application Accelerator with HA RamSan-820
 (24-TB Usable, eMLC, 1U) Flash storage appliance and details about
 RamSan-OS
 With 24 TB of usable HA storage in only 1U, the RamSan-820 is
 the densest Flash storage you can buy.
 February 28, 20122
  http://www.ramsan.com/company/pressReleases/154
.....
  "The RamSan-OS has been in continuous development for over five
   years, initially shipping with TMS' first Flash-based product,
   the RamSan-500 in 2007.  Unlike other operating systems,
   the RamSan-OS is designed from the ground up to run on a cluster
   of CPU nodes and FPGAs distributed throughout the RamSan systems."
   ... "To prove the low power of 450 watts,"
.....
  "... Even though the RamSan-OS is implemented in software and
   hardware, the use of completely reprogrammable devices ensures
   that the RamSan-OS is easily field-upgradable for application-specific
   performance tuning or for the addition of more features."

RamSan-820
  http://www.ramsan.com/products/rackmount-flash-storage/ramsan-820
Performance
  Maximum Bandwidth: 5 GB/s
  Read IOPS: 450 K IOPS
  Write IOPS: 450 K IOPS


"Texas flash: TMS Ramsan-820 born in the USA"
 Reassures US buyers it's keeping jobs onshore
 28th February 2012, The Register
  http://www.theregister.co.uk/2012/02/28/ramsan_820/
.....
  "The 820 provides up to 450,000 random read IOPS (4K blocks),
   50,000 more than the 720, with a latency of 25 to 100 microseconds,
   and has a bandwidth of 4GB/sec, the 720 having 5GB/sec. Interestingly
   Kaminario's K2-F flash product has a latency of 260 microsecs for
   reads and 150 microseconds for writes."
.....
  "How does this RamSan compare to Kaminario's high-availability
   K2-F? The K2 has high-volume snapshots and asynchronous replication,
   features that TMS does not, but the TMS product is more densely
   packed and, in terms of latency, faster reacting than the K2-F.
   Benchmarks will be needed to properly compare the two products."


Kaminarioのプレスリリース:

"Kaminario Introduces DataProtect - the Next Generation of Enterprise
 High Availability and Data Protection for SSD Storage"
 With DataProtect, the Kaminario K2 all solid-state SAN storage provides
 non-disruptive operations; fast, high-volume snapshots; and high-speed
 data replication
 02/26/2012
  http://www.kaminario.com/company/press-releases/Kaminario_Introduces_DataProtect_the_Next_Generation_of_Enterprise_High_Availability_and_Data_Protection_for_SSD_Storage

"New White Paper on Achieving Enterprise Reliability With Solid-State Speed"
 02/27/2012
  http://www.kaminario.com/company/press-releases/New_White_Paper_on_Achieving_Enterprise_Reliability_With_Solid-State_Speed

Kaminario K2 All Solid-state Flash and DRAM SAN Storage Solutions
  http://www.kaminario.com/products/K2-Solid-State-SAN-Storage/


"Kaminario array slips on protection but won't go down on you"
 27th February 2012, The Register
  http://www.theregister.co.uk/2012/02/27/kaminario_k2_availability/
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  Date: Fri, 09 Dec 2011 12:02:33 +0900

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