The 8 Best Sata Expansion Card 16 Ports (2023 reviews)

If you are currently in the market searching to buy an outstanding port for your regular usage, startech sata expansion card 16 port is the ultimate option. The Pexesat322i pci express sata iii controller card (6 gbps) gives you the option to add 2 internal or external sata ports to your computer, through a single pci express (x1) card slot. It includes full-profile (pre-installed) & low-profile brackets, and 7-pin sata cable. It will work in both b-key (sata) and m-key (nvme/pcie) sockets.

Installation is simple, and supporting almost every standard M.2 drive height is very convenient. The port pcie sata and esata controller card enables support of two internal or external ( esata drives through pci express. It is perfect for adding extra storage with incredible speed. The chip onboard this PCIe card quickly finds the drives when booting the server.

Why We Like This:

Nice boot drive for an available x4 lane slot
Easy to use to add storage to your pc
Good for upgrading to esata and sata
Very easy to install, plug and play

Best For Server: Syba Sata Expansion Card 16 Port

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If you are currently in the market looking for a reliable port for your daily usage, you cannot go wrong with the syba sata expansion card 16 port. This little beauty and a 120GB SSD/1 TB 7200 rpm Sata III drive breathe new life into an ageing high end desktop computer. It fits nicely extending the old desktop with new sata connectors. It is great for adding two more sata ports, if you own a bunch of hdds/ssds. This is a fine card for old school mechanical drives and CD/DVD reader/writers.

This card is ideal for creating your own servers and workstations needing high-speed data transfer. It's size is very minimalistic, doesn't get in the way, and most importantly it does the job. If you have an old PC with sata ii that is compatible, it is an inexpensive way to gain some speed.

Why We Like This:

Easy way to add 4 internal sata ports
Insert into pci-e slot, connect sata cables, power on, functional
New and hot release

Best With Windows: YUNKOZAND Sata Expansion Card 16 Port

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It provides 16 sata 3.0 ports and 16 sata cables, supports simultaneous connection of 16 sata hard drives, with a transmission speed of up to 6gbps. It supports fis switches based on port multiplier switches or commands. The data is stored on multiple hard disks to form a whole, and the theoretical speed is twice that of a single hard disk. It has a heat sink for long-lasting high temperature resistance.

The cooler is more than adequate, and under load it barely gets warm. It is compatible with pcie x1, x4, x8, x16 slots. It is used for faster than a sata SSD drive speeds. It improves the stability and compatibility of this pcie to sata card.

Why We Like This:

4 soft raid modes are supported
Works great with unraid and truenas
Supports 4tb and 6tb and higher hard drives

Best For Unraid: Febsmart Sata Expansion Card 16 Port

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It is a pci express 3.0 x1 interface to 6-ports 6 gbps max speed sata iii expansion card. It is based on asmedia asm1166 pcie 3.0 to sata iii host controller, which will support plug and play on windows os, mac os, and linux kernel systems. It supports port multiplier fis based switching or command-based switching.

It is a pcie 3.0 x1 interface, will provide 8gbps total bandwidth, and each sata 3.0 ports will get 6gbps max speed for connected hdds/ssds. There is a blue flashing LED on the board in case you care about case lighting. It is compatible with sata 1.0 1.5gbps speed and sata 2.0 3gbps speed. The sata ports are hot pluggable, so if you deploy drives as you can afford them no reboot required.

Why We Like This:

Great way to add additional sata to your motherboard
A good four-port sata card for windows
One of the new comers and featured product

Best With Sata: IO Crest Pcie Slot

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The io crest pcie slot should be able to handle its purpose and duties with ease. This device uses NVMe but is compatible with SATA as well. It handles lots of smaller files very well. This expansion card has worked flawlessly and transparently. It includes a fan ontop and takes two pcie lanes. It can support port multiplier that is not in a raid configuration.

This card runs the AHCI module so it just works out of the box, as it should, so it absolutely SHOULD work for anyone where their motherboard supports SATA/M. The device works just fine on linux based servers where NAS capacity can be increased three fold if all nvme slots on a server board are used. This uses the M.2 slot to add 4 SATA slots so that you can add 4 additional SATA drives to your system.

Why We Like This:

Has good/decent read/write speeds with multiple disks (zfs) attached and heavy data transfers
Works great for adding additional sata devices
New and hot release

Best For Sata Hard Drive: GLOTRENDS Sata Expansion Card 16 Port

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The glotrends sata expansion card 16 port is satisfactory and appropriate and fits well with your daily purpose.

Why We Like This:

Includes all accessories, ready for operation
Plug and play in windows/mac os/linux/nas
New and hot release

Best For freenas: Btbcoin Sata Expansion Card 16 Port

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The btbcoin sata expansion card 16 port is satisfactory and appropriate and fits well with your daily usage. This PCI sata expansion card can be expanded to 6 sata 3.0 6gbps ports via pcie x4 x8 x16 slots. The Powerful chip ASM1166 is adopted in this SATA sata expansion card, it makes the SATA card more stable and compatible, and supports each SATA 3.0 port transfer rate up to 6Gbps for AHCI boot and storage. It comes with a low profile bracket and 6 sata cables, compatible with 99% size chassis on the market.

Why We Like This:

Drivers needed, easy to install, plug and play
Support native command queuing (ncq).support ssc for both pcie and sata
Delivers what they promise

Best For surveillance users: IO Crest Sata Expansion Card 16 Port

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Io Crest has been making great port for years, thanks to a combination of clever design and appropriate materials. The Sy-Pex40167 adds 10 sata 6g ports through a pcie 3.0 x1 card to your pc system. It is an ideal solution for surveillance users to install up to 10 sata drives and/or odd drives in one low profile pcie card without driver installation required. The Port 6GB/s sata interface, supports port multiplier, supports hot-plug, supports drive power control and staggered spin-up.

Why We Like This:

Compliant with serial ata ahci (advanced host controller interface) specification rev
Supports drive power control and staggered spin-up
Supports sata partial / slumber power management state
Maximum sequencing read/ write speed 850 mb/s