Vszerda
Vszerda JMB585 5 Port SATA 3.0 to PCIe Expansion Card with Heat Sink
Adds five SATA 3.0 ports via PCIe 4x Gen 3 with a JMB585 chip and heat sink
- Add up to five drives with a single PCIe slot
- JMB585 controller manages five SATA 3.0 ports
- PCIe Gen 3 x4 link feeds every port at full speed
- Included heat sink keeps the controller cool under load
Five-port SATA 3.0 expansion card
The Vszerda JMB585 adapter adds five SATA 3.0 ports over a PCIe 4x Gen 3 connection. It suits desktop owners who need more drive bays for HDDs or SSDs without replacing the motherboard. An aluminium heat sink is fitted to the controller.
Sustained multi-drive throughput
Under continuous read or write loads across several drives the JMB585 controller maintains stable operation thanks to the onboard heat sink. Performance scales with the PCIe 4x Gen 3 link rather than saturating after a short burst. Systems limited to fewer native SATA ports benefit most.
Highlights
- Add up to five drives with a single PCIe slot
- JMB585 controller manages five SATA 3.0 ports
- PCIe Gen 3 x4 link feeds every port at full speed
- Included heat sink keeps the controller cool under load
Specifications
No published specifications for this item yet.
Questions about this item
Does the JMB585 controller run hot when all five SATA 3.0 ports are active all day?
The card includes a heat sink to dissipate heat from the JMB585 chip during continuous operation.
What type of PCIe slot does the card need to reach full SATA 3.0 speed?
It requires a PCIe 4x Gen 3 slot to deliver full bandwidth across all five SATA 3.0 ports.
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