Printed at the start of the 12 monthsiThome Storage Month-to-month Report Difficulty 86Amongst them, we’ll introduce the most recent development of the SAS storage interface, which will probably be launched in 2020.24G SAS （SAS-4）the merchandise that assist this specification are nonetheless very restricted, however there appears to be a serious turning level this 12 months, as increasingly more options supporting SAS-4 are beginning to seem in the marketplace.
For instance, WD publicly demonstrated its third era exhausting drive cupboard for the primary time on the NAB Present in April.Ultrastar data102 3000 collection, SAS-4 is supported within the server connection interface element. As for the remaining specs, they’re virtually the identical as the present Ultrastar Data102.
When it comes to chassis, the Ultrastar Data102 3000 collection makes use of twin redundant and hot-swappable energy provides, I / O modules (IOMs), and followers (4 models) On the decrease again facet of every chassis, WD additionally Arrange two Host Expander Modules (HEM) to connect with the server (host) that’s exterior the chassis. chassis can hook up with as much as 12 servers by way of SAS-4 interfaces (2 HEMs present a complete of 12 SAS-4 ports).
As for host enlargement fashions that assist SAS-4 and have six fastened SAS ports, along with the Ultrastar Data102 3000 collection launched in April, WD has one otherUltrastar data60 3000 collectionSuch gear can even be supplied.
In accordance with the product compatibility paperwork printed by WD, the Ultrastar Data102 3000 collection may be matched with host bus interface (HBA) playing cards for the 24G SAS element, together with: Broadcom’s 9600 -16e, 9600W-16e, and Microchip’s Adaptec HBA 1200-16e , Adaptec SmartRAID Extremely 3254-16e.
Principally, these two knowledge middle storage platforms can accommodate 102 3.5-inch WD knowledge middle exhausting drives in a 4U chassis, and may be paired with WD exhausting drives with 12 Gb SAS or 6Gb SATA interfaces. If a CMR exhausting drive is put in right here, it may be matched with a mannequin with a most capability of 24 TB (Ultrastar DC HC580). of 26 TB (Ultrastar DC HC670).
Within the case of a single chassis, the uncooked storage capability of the 2 JBODs can attain as much as 2.65 PB, and 4 chassis may be related in collection by way of a daisy chain, offering a complete of 10.6 PB of house.
When it comes to warmth dissipation and anti-vibration gear within the chassis, all of them undertake the ArcticFlow thermal zone isolation cooling expertise and the IsoVibe substrate exhausting disk slot suspension expertise contained in the chassis with 62 %.
Product info
WD Ultrastar Data102 3000 Sequence
●Authentic manufacturing unit: WD
● Really helpful retail value: not supplied by the producer
● Chassis measurement: 4U (depth 104.8 cm)
● Most capability by way of the exhausting drive: 102 3.5-inch exhausting drives in a single chassis, 4 chassis may be related in a daisy chain
● Storage capability: One chassis has a most of two.65 PB, and 4 chassis has a most of 10.6 PB.
● Storage I/O interface: 24G SAS (SAS-4) is used to attach 12 servers collectively Every HEM has a number enlargement module (HEM).
● Energy provide: 2 models 1600 watts
● Guarantee: Your entire platform offers a 5-year restricted guarantee
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