Which storage protocols are supported by this host bus adapter?

This adapter is described as a PCI Express 4.0 x8 SAS, SATA and NVMe controller and a tri-mode HBA. That means it is designed for connectivity to SAS, SATA and NVMe devices. Environments that use a mix of these drive types can standardize on this controller for consistent host-side connectivity across multiple storage generations.

How many ports does the Adaptec HBA 1200-16e 120016EXS provide?

The Adaptec HBA 1200-16e 120016EXS is identified as a 16-port external tri-mode HBA. This means it offers 16 external ports for connecting to storage devices or enclosures. The port count is an important planning parameter when determining how many drives or JBOD units can be attached to a single adapter in a server.

What is the data transfer rate of this HBA?

The controller is categorized as a 24 Gbit/s tri-mode HBA. This data rate describes the throughput capability associated with its SAS, SATA and NVMe connectivity. Understanding the 24 Gbit/s rating helps IT teams gauge whether the adapter aligns with the performance needs of their workloads and attached storage configurations.

Is the Adaptec HBA 1200-16e focused on connectivity or RAID functions?

The product is listed as a PCI Express 4.0 x8 SAS, SATA and NVMe controller and a 24 Gbit/s tri-mode HBA. The description emphasizes its role as a host bus adapter, which is typically focused on connectivity for SAS, SATA and NVMe devices rather than integrated hardware RAID functionality. It suits environments using software-defined storage.

120016EXS - Microchip Adaptec 120016EXS 24 Gbit/s HBA controller

Name: Microchip Adaptec 120016EXS 24 Gbit/s HBA controller
Brand: Adaptec
SKU: 120016EXS
Price: 915 USD
Availability: InStock

120016EXS - Microchip Adaptec 120016EXS 24 Gbit/s HBA controller | US IT Hardware

Product overview

The Microchip Adaptec HBA 1200-16e, SKU 120016EXS, is a tri-mode host bus adapter designed for environments that standardize on SAS, SATA and NVMe connectivity. Classified as a PCI Express 4.0 x8 SAS, SATA and NVMe controller, it supports a data transfer rate of 24 Gbit/s across its external ports. This model offers 16 external ports, giving IT teams flexibility when attaching multiple storage devices or JBOD enclosures. As a 24 Gbit/s tri-mode HBA, it is suitable for infrastructures transitioning to higher bandwidth storage backends while maintaining compatibility with existing SAS and SATA devices alongside NVMe. The PCIe 4.0 x8 host interface provides a modern connection to the server platform, supporting high aggregate throughput. This adapter fits B2B buyers looking for a straightforward connectivity-focused controller for diverse storage media without embedded RAID complexity.

Tri-mode controller for SAS, SATA and NVMe connectivity
PCI Express 4.0 x8 host interface for server integration
16 external ports for attaching multiple storage devices
24 Gbit/s data transfer rate for attached storage links
Designed as a host bus adapter focused on connectivity
SKU 120016EXS simplifies standardized procurement

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Featuring

Manufacturer part #	120016EXS
Brand	Adaptec
Condition	New
Model	HBA 1200-16e
Series	HBA 1200
Technology	24 Gbit/s SAS4, SATA 6 Gbit/s, NVMe Gen4
Form Factor	Plug-in card
Product Line	Adaptec HBA 1200 series
Product Type	Host Bus Adapter (HBA) plug-in card
Adapter Class	Host bus adapter, non-RAID
Tri-mode Capability	Tri-mode SAS, SATA and NVMe controller

Best for

Mixed-protocol storage
Suitable for infrastructures that need a single controller to connect SAS, SATA and NVMe storage using a tri-mode 24 Gbit/s HBA with PCI Express 4.0 x8 host connectivity.
JBOD expansion
The 16 external ports enable attachment of multiple external enclosures, making this HBA appropriate for JBOD expansion where SAS, SATA and NVMe devices may coexist.
NVMe integration
As a tri-mode SAS, SATA and NVMe controller with 24 Gbit/s throughput and PCIe 4.0 x8 host interface, this adapter supports integrating NVMe drives alongside legacy media.
High-throughput storage fabrics
The 24 Gbit/s data rate and PCI Express 4.0 x8 host interface align with high-throughput storage topologies that require efficient host bus connectivity for multiple external devices.
Standardized host connectivity
Ideal where standardized host connectivity is needed across different storage types, using a single 16-port external HBA for SAS, SATA and NVMe devices.

Frequently asked questions

What host interface does the Microchip Adaptec HBA 1200-16e 120016EXS use?

Details

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Networking Ports & Interfaces

Interface	PCI Express 4.0 x8
Port Type	External SAS/SATA/NVMe ports
External Ports	16 ports
Host Interface	PCI Express 4.0 x8
Number of Ports	16 external ports
Maximum Interface Speed	24 Gbit/s