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AXIOM 1000BASE-T SFP TRANSCEIVER - SFP100TXEFIN-AX
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AXIOM 10GBASE-LR XFP TRANSCEIVER - XFP10MCLRFIN-AX
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AXIOM 10GBASE-LR XFP TRANSCEIVER - XFP10MELRFIN-AX
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BROADCOM 05-50075-01 PCI-Express 4.0 x8 PCI-Express HBA 9500-8e Tri-Mode Storage Adapter
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BROADCOM 05-50075-01 PCI-Express 4.0 x8 PCI-Express HBA 9500-8e Tri-Mode Storage Adapter
  • External Connectors: 2 x4 SFF-8644 (ext HD)
  • Dimensions: 6.60" x 2.71"
  • Operating Systems Supported: Microsoft Windows, VMware vSphere/ESXi, Red Hat Enterprise Linux, SuSE Linux, Ubuntu Linux, Citrix XenServer, CentOS Linux, Debian Linux, Oracle Enterprise Linux, Fedora, FreeBSD
  • Model #: 05-50075-01
LSI SAS 9210-8i 8-port 6Gb/s PCIe x8 HBA RAID + SAS SFF-8087 to 4x SATA Cable
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  • $196.99 
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Adaptec ASR-8405 12Gb/s SAS RAID Controller Card + 8643 SATA cable From
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  • $158.99 
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600GB 10K SAS 2.5" SAS HARD DRIVE FITS DELL SERVER R610 R620 R630 R710 R720 R730
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  • $99.00 
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Acard AEC-7722 SCSIDE-LVD 68 Pin SCSI To IDE Storage Controller Adapter
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  • $124.99 
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NEW IN BOX OMRON E5CC-RX2ASM-880 100-240VAC Temperature Controller free shippin
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  • $121.99 
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Thermalright Phantom Spirit 120SE CPU Air Cooler, 7 Heat Pipes CPU Cooler
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  • $146.99 
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10 pcs Low Profile Brackets for Intel X520-DA2 X520-SR2 X520-LR2 X710-DA2
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  • $42.99 
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LSI SAS 9200-16e 16-Port External HBA Full-Height PCIe P20 IT Mode ZFS FreeNAS
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  • $182.99 
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Lsi BBU08 81Y4451 BAT1S1P battery BBU For 9260 9261 9280 controller raid card
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  • $47.99 
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ST8000NM0075 8TB SAS Seagate Exos 1RM212 7E8 7.2K 12Gb/s 3.5" Hard Drive NEW
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  • $285.99 
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LSI SAS 9211-8i IT P20 6Gb/s 8-Port PCI-E HBA Controller Card From
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  • $92.99 
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LSI 9300-8E + Adaptec AEC-82885T 12Gb/s SATA+SAS pci-e3.0 Expander Card 36P
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  • $325.99 
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NEW GENUINE BROADCOM LSI CVPM05 (FBU345) RAID BBU w/INCLUDED PCI BBU-BRACKET-05
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  • $242.99 
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1PCS NEW IN BOX SIEMENS PLC MODULE EM232 6ES7232-0HB22-0XA0 6ES7 232-0HB22-0XA0
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  • $139.99 
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LSI 9260-8i 512MB SAS SATA 8-port PCI-E 6Gb RAID Controller Card
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  • $128.99 
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SATA Card 4 Port, PCIE 3.0 SATA 6G Controller Expansion Card with Low Profile Bracket, Non-Raid, Boot as System Disk, Support 4 SATA 3.0 Devices
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  • $32.99 
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  • $32.50 - $32.99
GLOTRENDS PA21 Dual M.2 NVMe to PCIe X8 4.0 Adapter Card without PCIe Bifurcation Function, Support 22110/2280/2260/2242/2230 Size
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  • $39.00 
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M.2 NVMe to 4 SATA Adapter Controller Card, Internal 4 Port Non-RAID SATA III 6GB/s M.2 NVMe Adapter Card for Desktop PC Support SSD and HDD Hard Disk Drive
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  • $35.99 
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SATA 3 Expansion Card 10 Port, RIITOP PCI-e Express x1 SATA 6G Controller Card, SATA iii 6Gbps PCIe Adapter Card, Come with Low Profile Bracket and SATA3 Cables
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SATA 3 Expansion Card 10 Port, RIITOP PCI-e Express x1 SATA 6G Controller Card, SATA iii 6Gbps PCIe Adapter Card, Come with Low Profile Bracket and SATA3 Cables

Limited time offer, ends 02/16

  • Transfer Rate: Up to 6Gb/s
  • Operating Systems Supported: Need to install driver to work on Windows 11/10/ 8/ Server 2008R2/ NAS Synology/ Ubuntu/ Linux OS
  • Package Contents: 1x RIITOP SATA PCIe 1x Card 10Ports; 10x SATA Cables; 1x Low-Profile Bracket
  • Model #: PCEX1TS-10P
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  • $72.95 
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  • $72.50 - $72.95
PCIe x4 SATA Card, 10 Port SATA 6Gbps Controller Expansion Card with Low Profile Bracket, Support 10 SATA 3.0 Devices
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PCIe x4 SATA Card, 10 Port SATA 6Gbps Controller Expansion Card with Low Profile Bracket, Support 10 SATA 3.0 Devices

Limited time offer, ends 02/16

  • External Connectors: N/A
  • Internal Connectors: 10 Ports SATA 3.0
  • Transfer Rate: Up to 6Gb/s
  • Operating Systems Supported: Support Windows 10/ 8/ Server 2008R2/ NAS Synology/ Ubuntu/ Linux OS
  • Model #: PCEX4TS-10P
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  • $72.95 
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  • $72.50 - $72.95
StarTech.com M.2 to PCIe Adapter Card  M2-REMOVABLE-PCIE-N1
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StarTech.com M.2 to PCIe Adapter Card M2-REMOVABLE-PCIE-N1
  • Part Number: M2-REMOVABLE-PCIE-N1
  • Model #: M2-REMOVABLE-PCIE-N1
BROADCOM 05-50077-01 PCI-Express 4.0 x8 PCI-Express MegaRAID 9560-8i RAID Controller Card
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BROADCOM 05-50077-01 PCI-Express 4.0 x8 PCI-Express MegaRAID 9560-8i RAID Controller Card
  • Transfer Rate: 12Gb/s SAS and 16GT/s PCIe Gen4 (NVMe) compliant
  • RAID: RAID 0/1/5/6/10/50/60
  • Dimensions: Low profile 6.13" x 2.71"
  • Operating Systems Supported: Microsoft Windows, VMware vSphere/ESXi, Red Hat Enterprise Linux, SuSE Linux, Ubuntu Linux, Citrix XenServer, CentOS Linux, Debian Linux, Oracle Enterprise Linux, Fedora, FreeBSD
  • Model #: 05-50077-01
Lenovo ThinkSystem 430-16i SAS/SATA 12Gb HBA
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Lenovo
Lenovo ThinkSystem 430-16i SAS/SATA 12Gb HBA
  • External Connectors: 12Gb/s SAS
  • Parts: 1 Year
  • Labor: 1 Year
  • Model #: 7Y37A01089
LSI 05-50077-03 9500-8i Tri-Mode Storage Adapter
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LSI 05-50077-03 9500-8i Tri-Mode Storage Adapter
  • Dimensions: 6.13" x 2.71"
  • Model #: 05-50077-03

Hard Drive Controllers

Hard drive controllers do exactly what they sound like: control your computer's hard disk. They are the circuitry involved in running hard disks and getting them to do what they are supposed to. On IDE drives, the hard drive controller is actually part of the drive. In older hard drives, controllers were separate boards.

With a typical IDE hard drive, you can have up to four devices directly connected to the motherboard. An example would be the hard drive, floppy drive, CD-ROM, and DVD drives. If all the spots are used up, you would need to purchase another hard drive controller card. Sometimes the hard drive controller can fail and you will need to replace it. You need the same type of controller as your hard drive. For example, IDE drives are only compatible with IDE controllers, and SCSI drives need SCSI controllers.

Hard Drive Controller Errors

If you get an error that says "HDD controller failure" upon booting your computer, it usually means the hard disk drive (HDD) controller has failed. Sometimes, you will get a 1701 error, which means the hard drive controller and the drive are having trouble communicating. This might be due to a loose connection.

The best way to avoid losing data is to prevent loss by backing up. With the low cost of external hard drives this is a ideal solution. By making regular copies of your important files, or by cloning your entire hard drive setup, you'll save yourself a ton of trouble in the event that your hard drive ever goes bad.

Bestselling Controllers / RAID Cards Reviews:

Anonymous
11/10/2023 4:47:22 AM
Friendly seller, product works fine

“ Be advised this card only has support for SATA II, not III. ”

LSI 6Gbps SAS HBA 9220-8i P20 IT Mode ZFS FreeNAS unRAID + 2* SATA Cable
calitabby
9/17/2023 7:28:51 AM
Great for homemade servers

“ They perform this task well and work flawlessly on Debian Linux! ”

IOCrest SI-PEX40064 PCI-Express 2.0 Low Profile Ready SATA III (6.0 Gb/s) Controller Card
Joseph B.
7/28/2023 7:42:09 AM
Serviceable sata card.

“ Maybe not the fastest, but works at adding more sata ports on my unraid server. ”

4 Port SATA III PCI-e 3.0 x1 Card Non-Raid with Low Profile Bracket
Dantron
5/20/2023 3:29:08 PM
Great for TrueNAS / FreeNAS

“ I am liking the card, even though it appears to be an open-box item and not new. ”

LSI 9305-16i PCI-Express 3.0 x8 Low Profile SAS Host Bus Adapter
Anonymous
5/15/2023 3:46:24 PM
Good for the price but may require some work to flash to proper firmware!

“ Excellent for the price and you also get two SAS to SATA cables. ”

LSI 6Gbps SAS HBA 9220-8i P20 IT Mode ZFS FreeNAS unRAID + 2* SATA Cable
Anonymous
2/13/2023 11:40:06 AM
Port multiplier function not working in Win 10

“ Yes, good price for a 4 port card used for internal drives only, or for a single disk external enclosure. ”

IOCrest SI-PEX40064 PCI-Express 2.0 Low Profile Ready SATA III (6.0 Gb/s) Controller Card
Dave A.
1/31/2023 9:57:32 AM
Works as intended

“ I'd recommend it. It is inexpensive and does the job. ”

4 Port SATA III PCI-e 3.0 x1 Card Non-Raid with Low Profile Bracket