StarTech.com

Dubbel mSATA SSD till 2,5" SATA RAID-adapter-konverterare

Bygg en RAID-array med två mSATA SSD-enheter som kan installeras i ett enda 2,5" SATA-fack

Produkt ID: 25SAT22MSAT

  • Dubbla mSATA SSD-fack i full storlek
  • Stöder RAID0, RAID1, JBOD, BIG
  • Monteringsfäste i stål med öppen ram
Visa mer
  • Hölje med 2,5" SATA-formfaktor
  • Kompatibel med SATA revision I/II/III-enheter och -kontrollrar (1,5/3,0/6,0 Gbps)
63,99 € EUR exkl. moms
79,99 € EUR inkl. moms
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Överblick

Öka systemets prestanda markant genom att lägga till en dubbel mSATA SSD RAID-array till vilken 2,5" SATA HDD-enhet som helst med 25SAT22MSAT mSATA till SATA-adaptern.

Utnyttja din SATA III-kontrollers fulla potential med mSATA SSD-enheter som reducerar flaskhalsar i dataöverföringarna med hastigheter på upp till 6 Gbps. Med mSATA SSD-enheter sparar du även pengar tack vare lägre strömförbrukning jämfört med vanliga enheter med skivor.

Du kan även få högre SSD-kapacitet eller dataredundans med den dubbla SSD-kontrollern som stöder flera RAID-lägen (RAID 0, 1, BIG). SSD-adaptern stöder även icke-RAID-drift (JBOD) vid användning tillsammans med en SATA-kontroller med stöd för portmultiplicering så att båda enheterna kan användas oberoende av varandra.

Skydda enheten med en öppen ram som garanterar maximal värmeavledning.

25SAT22MSAT täcks av StarTech.coms 2-årsgaranti och livstidsgaranti på teknisk support.

Fördelarna med StarTech.com

  • Maximera systemets hastighet genom att lägga till SSD-prestanda
  • Få högre enhetskapacitet eller säker dataredundans med flera RAID-lägen
  • Reducera den totala strömförbrukningen med högeffektiva mSATA SSD-enheter

Användning

Lägg till dataredundans till ditt SSD-system genom att lägga till en extra SSD i en RAID-array (RAID1)

Öka kapaciteten på ditt SSD-system genom att lägga till en extra SSD i en RAID-array (RAID 0/BIG)

Gör om två oanvända mSATA SSD-enheter till en hårdvaru-RAID för 2,5" SATA SSD-disk

Tekniska specifikationer

Information om garanti
Garanti 2 Years
Hårdvara
Antal enheter 2
Chipset-ID JMicron - JMS562
Enhetsinstallation Fixerad
Enhetsstorlek mSATA (Full Size & Half Size)
Enhetstyp mSATA (Mini SATA)
Gränssnitt SATA
Prestanda
Hot swap-förmåga Nej
Maximal dataöverföringshastighet 6 Gbps
Medeltid mellan fel (MTBF) 5,101,299 Hours
Port Multiplier Ja
RAID Ja
RAID-lägen som stöds BIG (Omfång eller sammanfogning)
JBOD - (Just a Bunch of Disks)
RAID 0 (stripade enheter)
RAID 1 (speglade enheter)
Typ och hastighet SATA III (6 Gbps)
Kontakt(er)
Enhetskontakter 2 - mSATA (52-stifts, Mini SATA) Honuttag
Värdkontakter 1 - SATA data- & ström-kombo (7+15-stifts) Honuttag
Mjukvara
OS-kompatibilitet Operativsystemsoberoende, varken programvara eller drivrutiner behövs
Indikatorer
LED-indikatorer 1 - Enhet #1 aktivitet
1 - Enhet #1 fel
1 - Enhet #2 aktivitet
1 - Enhet #2 fel
Miljö
Drifttemperatur -40°C to 85°C (-40°F to 185°F)
Utseende
Kabinettyp Steel, Aluminum and Plastic
Produktbredd 70 mm [2.8 in]
Produkthöjd 7 mm [0.3 in]
Produktlängd 97 mm [3.8 in]
Produktvikt 39 g [1.4 oz]
Förpackning
Fraktvikt (förpackning) 108 g [3.8 oz]
Vad det är i lådan
Ingår i paketet 1 - Dubbel mSATA till 2,5" SATA-adapter
1 - Paket med monteringsskruvar
1 - Installationsguide

Kompatibilitet

Se alla kompatibla operativsystem
Operativsystemsoberoende, varken programvara eller drivrutiner behövs

Certifikat

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Tillbehör

Produktsupport

Vanliga frågor

Before You Buy

Note: Not all StarTech.com devices support each of the RAID modes described below. For more information on the RAID modes that your device supports, refer to the manual or the StarTech.com product page.

Redundant Array of Independent Disks (RAID) is a virtual disk technology that combines multiple physical drives into one unit. RAID can create redundancy, improve performance, or do both.

RAID should not be considered a replacement for backing up your data. If critical data is going onto a RAID array, it should be backed up to another physical drive or logical set of drives.

The following are terms that are normally used in connection with RAID:

  • Striping: data is split between multiple disks.
  • Mirroring: data is mirrored between multiple disks.
  • Parity: also referred to as a checksum. Parity is a calculated value used to mathematically rebuild data.

Different RAID levels exist for different application requirements.

Refer to the following table for the list of RAID modes offered by some StarTech.com products:

RAID mode Description Operation Advantages Disadvantages Recovery
RAID 0 Striped disks Data is split evenly between two or more disks. Large size and the fastest speed. No redundancy. If one or more drives fails, this results in array failure.
RAID 1 Mirrored disks Two or more drives have identical data on them. A single drive failure will not result in data loss. Speed and size is limited by the slowest and smallest disk. Only one drive is needed for recovery.
RAID 3 Striped set with dedicated parity Data is split evenly between two or more disks, plus a dedicated drive for parity storage. High speeds for sequential read/write operations. Poor performance for multiple simultaneous instructions. A single drive failure will rebuild.
RAID 5 Striped disks with distributed parity Data is split evenly between three or more disks. Parity is split between disks. Large size, fast speed, and redundancy. The total array size is reduced by parity. A single drive failure will rebuild.
RAID 10 1+0; Striped set of Mirrored Subset Four or more drives are made into two mirrors that are striped. Larger size and higher speed than RAID-1, and more redundancy than RAID-0. No parity. Only one drive in a mirrored set can fail.
JBOD Just a Bunch Of Disks Any number of drives are accessed independently by the operating system. Software RAID modes can be used. Hardware RAID may have better performance. N/A
Big Spanning or Concatenation Data is written on one drive until it is full, and then the next drive(s) until it or they are full. Creates a very large and simple array.

No redundancy.

N/A
Clone RAID 1 + Spare

Two drives have identical data, plus one drive is used for rebuilding in case of a primary array failure.

Seamless operation when one drive fails in a RAID-1 array. Spare drive is not accessible to the user. Only one drive is needed for recovery.

 

Problemsökning

In order to rebuild a RAID array, you need to replace a physical drive with an identical drive on the same RAID controller. Although standard RAID levels are generally agreed upon throughout the industry, the implementation varies between manufacturers. RAID arrays are typically not accessible when they are moved to another controller, and data may be unrecoverable if the drives are out of order or have been formatted or accessed by another RAID controller.

If a RAID controller has failed, you should get the exact same model of RAID controller.  

Note: If a drive or drives were damaged, it is possible that the RAID array may be permanently unrecoverable.

RAID should not be considered a replacement for backing up your data. If critical data is going onto a RAID array, you should back up the data on another physical drive or logical set of drives.

Rebuild a RAID array

With the following RAID modes, recovery is possible using the same StarTech.com product. Refer to the following table for the appropriate method to use to recover your RAID array.

RAID mode Max # of failed drives Procedure
RAID 1 Only one drive is needed for recovery.
  1. Determine which drive is operational by using the RAID management utility (if available) or test each drive individually on a different hard drive controller (for example, a hard drive docking station or SATA controller).

  2. Replace the failed drive with an identical hard drive.

The array will rebuild and is accessible during the rebuilding process.

RAID 3 Single drive failure will rebuild.
  1. Determine which drive is defective by using the RAID management utility (if available) or with diagnosis LEDs on the controller or enclosure.

  2. Replace with an identical hard drive.

Note: Do not change the order of the drives.

  1. The array may be accessible during the rebuild, but you should let the controller rebuild without interruption so that performance is not compromised.

RAID 5 Single drive failure will rebuild.
  1. Determine which drive is defective by using the RAID management utility (if available) or with diagnosis LEDs on the controller or enclosure.

  2. Replace with an identical hard drive.

Note: Do not change the order of the drives.

  1. The array may be accessible during the rebuild, but you should let the controller rebuild without interruption so that performance is not compromised.

RAID 10 Only one drive in a mirrored set can fail.
  1. Determine which drive is defective by using the RAID management utility (if available) or with diagnosis LEDs on the controller or enclosure.

  2. Replace with an identical hard drive.

Note: Do not change the order of the drives.

  1. The array may be accessible during the rebuild, but you should let the controller rebuild without interruption so that performance is not compromised.