| RAID cache modules | Cables & adapters | Spare parts | B2B trade only |
Controller AccessoriesController accessories include upgrades and spare parts for RAID controllers, HBAs and other interface cards: battery backup units (BBU), cache modules, breakout cables and SAS expanders. BBU (Battery Backup Unit): securing the RAID cache during power failure – prevents data loss with pending writes. Flash cache modules as an alternative to BBU without battery maintenance. SAS breakout cables (SFF-8087/8088 to SATA/SAS) for connecting controllers to drives. SAS expanders for expanding the port count. Compatibility between controller and accessories is crucial – please specify controller model and manufacturer when enquiring. Advice or quote? 07666 / 88499-0 or sales@industry-electronics.com |
Leading Manufacturers: ✓ Supermicro |
Top sellers in Controller-Accessories
Controller-Accessories from Delock
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 DELOCK cable USB2.0 post socket 2.0mm > post socket 2.54mm 12cm
This cable is used to connect devices or modules with USB header connectors to a mainboard.Not to extend a USB cable on the mainboard Please use article number 521991 Specification • Connections: 1 ... Lieske Part No.: 1458899 Mfg Part No: 41977 |
3,78 EUR
 plus delivery charges
in stockinfo_outline
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Controller-Accessories from Goobay
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Goobay 95025 HDD S-ATA cable - S-ATA L-Type> L-Type
Goobay HDD S-ATA cable, 1 m, dust Length: 1 m standard: SATA 1.5 / 3.0 / 6.0 Gb / s configuration: SATA L-Type -> L-Type Lieske Part No.: 817054 Mfg Part No: 95025 Type: CAK SATA 600-100 CLIP 1m |
2,26 EUR
plus delivery charges
in stockinfo_outline
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Controller-Accessories from MANHATTAN
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 MANHATTAN 151801 USB to Serial Converter To connect a serial device to a USB port, Prolific PL-2303HXD chipset, 0.45m
Serial devices simply to the USB port to connectModern PCs are rarely equipped with serial ports, making the use of legacy peripherals and communication devices more difficult. The MANHATTAN USB to ... Lieske Part No.: 403255 Mfg Part No: 151801 |
-14% 11,51 EUR 13,39 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 7 workdaysinfo_outline
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Controller-Accessories from TechniSat
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 DVB-S PCI Technisat SkyStar HD2 / HDTV / bulk
PCI card for digital satellite reception on PC Reception possibilities: the reception of free digital TV and radio programs via satellite HDTV (high definition television after MPEG-4-/H.264) Ready ...Lieske Part No.: 675938 Mfg Part No: 4102/3733 |
31,15 EUR
plus delivery charges
in stockinfo_outline
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FAQ
Why does a RAID controller need a BBU?
A RAID controller with write-back cache initially writes data to the cache (fast), then to the hard drive. In the event of power failure, cache data is lost – the BBU supplies the cache for sufficient time to secure data.
How long does a BBU last?
Typically 2–3 years service life. Afterwards, the controller falls into write-through mode (slower but safe). Test BBUs regularly and replace when necessary.
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