• Overview
  • Tech Specs
  • Performance

Simple SSD Upgrade Solutions

Upgrade a Mac Pro or Windows desktop computer with fast, reliable SATA SSD storage. Sonnet’s Tempo™ SSD provides a simple way to install readily available 2.5-inch SATA SSDs in a PCIe slot, bypassing the slower SATA interfaces built into many older computers.

Tempo SSD combines a 6 Gbps SATA controller and SSD mounting solution on a single PCIe card. Simply attach your SSDs directly to the card and install the assembly in an available PCIe slot — no drive bays, data cables, power cables, or external enclosures required. The result is a clean, compact upgrade that lets compatible SATA SSDs deliver significantly better performance than when connected through legacy 3Gb/s SATA interfaces.

 

Mount 1 or 2 2.5" SATA SSDsUnlike other PCI Express SSD cards that rely on proprietary, premium priced SSD modules, Tempo SSD uses standard 2.5" SATA drives that you choose. You get to select from the widest variety of SSDs, and buy the ones that best suit your capacity and performance needs while working within your budget. Because 2.5" SSDs are readily available, you’re not tied to one retailer or SSD manufacturer should you decide to upgrade to higher capacity, faster SSDs.

Compatible with 2023 Mac Pro

Tempo SSD Key Features

Adds Fast SSDs to Your System — Mounts one or two 6 Gbps SSDs (sold separately) in your computer’s PCIe slot

PCIe 2.0 Interface — PCI Express 2.0 x2 host bus interface provides ample bandwidth for connected SATA SSDs

Fast Data Transfers — Supports data transfer speeds up to 660 MB/s(1)

Unique Modular Design — Enables installation of a single SSD in half length card spaces, two SSDs in full length card space when extension plate is attached to the card

Optimized for Maximum Performance Over Thunderbolt—Perfect for use in Sonnet Thunderbolt expansion systems

RAID Support — Supports OS X and Windows RAID features

AHCI Compliant—No drivers required

Supports S.M.A.R.T. data reporting

Shadow

A Card with Room to Grow

Tempo SSD features a unique modular design that grows with your needs. Out of the box, this Sonnet solution is a half-length, full-height card to which you attach one SSD. It’s small enough to fit in most spaces, perfect for installing a single SSD into your system. With the included extension plate attached, the Tempo SSD is transformed into a full-length card to which you can install an additional SSD. Adding the second SSD allows you to improve performance or data security by exploiting macOS or Windows RAID features. This card uses a fast 6 Gbps SATA controller chipset and PCIe 2.0 x2 interface to deliver read speeds up to 660 MB/s from a pair of SSDs configured as a RAID 0 set. AHCI compliance ensures installation of the card is simple — attach your SSDs with provided screws, mount the card in an available PCIe slot, and turn on your computer—the necessary drivers are installed automatically. Drive health monitoring is supported through S.M.A.R.T. data reporting.

Tempo SSD with Bracket

Add More to the Plate: The included extension plate allows you to add a second SSD to expand your storage needs.

Thunderbolt Port? Instant SSD Solution

Got a Thunderbolt connection, but no PCIe slot? Tempo SSD Pro is ideal for use in Sonnet's Thunderbolt expansion systems — the combo enables you to add fast SSDs to your Mac or Windows computer.

See Tech Specs Tab for footnotes
Part No.  
TSATA6-SSD-E2 Tempo SSD 6Gb/s SATA PCIe 2.0 Drive Card for SSDs(2)
Hardware  
Warranty 2-year
Internal Connectors Two SATA for 2.5" SSD or HD(3)
Drives Supported  

SATA 6 Gbps, SATA 3 Gbps, and SATA 1.5 Gbps  

Data Transfer Rate Up to 660 MB/s(1)
Firmware Flash-ROM upgradeable to latest firmware version
Boot Support

Not supported

Advanced Features Supports S.M.A.R.T. status data reporting
Package Contents
  • Tempo SSD 6Gb/s SATA PCIe 2.0 Drive Card for SSDs
  • Extension plate (for mounting second SSD)
  • Plate and drive mounting screws
  • Documentation

    Note: SSDs sold separately

 

Specifications subject to change without notice.

 

 

 

 

Mac Compatibility

Mac Pro 14,8 (2023)

Mac (2019)

macOS 15+; compatible with macOS 27

Windows Compatibility

Windows computer with an available x4 or larger PCIe slot

Windows 11 25H2+

Windows Server 2025

Thunderbolt Expansion System Compatibility

Thunderbolt expansion system with an available x4 or larger PCIe slot


Technical Notes

  1. Pair of SSDs configured as a RAID 0 set. See Performance Tab for details.
  2. SSDs sold separately.
  3. Tempo SSD cards sold before mid 2014 have support for only 5V devices. Cards with serial numbers Bxxx03334 and greater also provide 12V and 3.3V to the SATA power connectors.
  4. Cards with a serial number starting with "B" or later support booting macOS from attached SSDs out of the box. A card with a serial number starting with "A" may be upgraded to support booting OS X from attached SSDs by updating its firmware using the firmware updater.




Tempo SSD Performance Comparison

One SSD Configuration

Number 1
One SSD
(PCIe 2.0 or 3.0 slot)
(Thunderbolt 3 or 2)
Read Write
Tempo SSD
525 MB/s
500 MB/s

Two SSD Configuration

Number 1
Two SSDs
(PCIe 3.0 slot)
(Thunderbolt 3)
Read Write
Tempo SSD
700 MB/s
610 MB/s
Two SSDs
(PCIe 2.0 slot)
( Thunderbolt 2)
Read Write
Tempo SSD
700 MB/sec
540 MB/sec