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Silver rectangular adapter with two Thunderbolt ports and eight SAS SATA ports

ATTO Technology

ATTO Technology TLSH-3128-D00 RAID controller 40Gb/s Thunderbolt 3 2-port to 12Gb/s SAS SATA 8-port

SKU CH-562S-3H8WS MPN TLSH-3128-D00

Connects eight SAS or SATA drives over dual 40Gb Thunderbolt 3 ports with up to 2750MB/s throughput

  • Product typeSATA / SAS
  • Key featuresUp to 2,750 MB/s maximum throughput via USB-C Ports Dual 40G
  • Up to 2750MB/s throughput via dual 40Gb Thunderbolt 3 ports
  • Eight 12Gb SAS/SATA ports connect up to 3500 drives through expanders
  • Works with macOS, Windows and VMware using Advanced Data Streaming technology
  • ATTO Config Tool provides graphical interface for customised performance settings
  • Kensington lock slot and locking 110V power supply secure the adapter physically

ThunderLink SH 3128 RAID adapter

The ATTO ThunderLink SH 3128 TLSH-3128-D00 is a new RAID controller that bridges two 40Gb Thunderbolt 3 ports to eight 12Gb SAS or SATA lanes. It delivers up to 2750MB/s throughput over USB-C and supports daisy-chaining and DisplayPort on the same connectors. The unit ships with a locking 110V power supply and a Kensington security slot.

Suited for Thunderbolt 3 workstations needing

This adapter suits users who must connect multiple SAS or SATA drives to a host that only offers Thunderbolt 3. It supports macOS, Windows and VMware and can address up to 3500 devices through expanders. Buyers whose hosts lack Thunderbolt 3 ports or who need internal PCIe RAID should consider a different controller form factor.

Dual 40Gb Thunderbolt 3 to eight 12Gb SAS/SATA ports

The decisive specification is the dual 40Gb Thunderbolt 3 uplink paired with eight 12Gb SAS/SATA downlinks, enabling 2750MB/s maximum throughput. Advanced Data Streaming technology and the ATTO Config Tool provide tuning options. The adapter is RoHS compliant and works with Thunderbolt 2 hosts via a legacy adapter.

How it compares

Measured against everything we stock in RAID & Drive Controller Cards, at today’s prices. Recalculated every night.

Price $818.99
Pricier than about 85% of the 219 comparable items (median $155.99).

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Specifications

Product
Brand nameATTO
Product lineThunderLink SH 3128
Model nameTLSH-3128-D00
Product typeSATA / SAS
Size & build
Shipping weight0.91 kg
Package size203 × 152 × 102 mm

Questions about this item

Will the TLSH-3128-D00 work with my existing Thunderbolt 2 host?

Yes, it is compatible with latest Thunderbolt 2 Apple hosts via a legacy adapter.

How can I verify the adapter is delivering its rated 2750MB/s throughput after setup?

Use the ATTO Config Tool graphical interface to monitor performance and confirm throughput levels.

Does the TLSH-3128-D00 package include the 110V power cord and locking power supply, or must I buy them separately?

The US model includes the 110V power cord and a locking power supply that fastens directly to the adapter.

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