
Mobile rack backplane for 2.5in SATA/SAS drive
StarTech ID: SATSASBP125
Now it’s easy to increase the storage capabilities of your server or PC while protecting data integrity. This onebay mobile rack backplane lets you install and easily remove a 2.5in SAS or SATA HDD or SDD in a 3.5in
external expansion bay on your desktop PC or server. It’s ideal for system integrators and administrators looking
for flexible management of data storage.
Easy compatibility
The backplane provides an easy, convenient way to install and swap drives between desktops or servers. It
supports both SAS and SATA 2.5in drives ranging from 5 to 15mm in height. To maximize the performance of
your hard drives, the mobile rack supports SAS II and SATA III for transfer speeds up to 6 Gbps when paired
with a compatible controller.
www.startech.com
1 800 265 1844

The backplane can be mounted either vertically or horizontally, for error-free tray insertion and maximum
compatibility with servers or desktop computers.You can lock the removable steel tray in place, providing an
enhanced level of drive protection. The Non-Scratch SATA (NSS) connector provides a high 50,000+ insertion
rating, your assurance of long-lasting performance of both the drive and the bay.
Convenient, interchangeable drive trays
Many fast-paced work environments require drives to be removed regularly. This convenient backplane lets you
hot swap between systems quickly, without shutting down.
The included drive tray is interchangeable, working with both the single-bay backplane and the 4-bay backplane
(SATSASBP425) so you can hot swap between systems for easy file access.
Vented metal design for durability
Engineered with high quality metal, the robust metal housing delivers reliable performance. The venting helps to
ensure proper air flow to assist with heat dissipation.
The Non-Scratch SATA (NSS) connector provides a high 50,000+ insertion rating, your assurance of longlasting performance of both the drives and the bay.
The SATSASBP125 single-bay backplane is backed by a StarTech.com 2-year warranty and free lifetime
technical support.
www.startech.com
1 800 265 1844

Applications
System integrators and administrators looking for flexible management of their storage
Build your incremental or off-site storage back-up plan by attaching hot swappable hard drives to your
server or computer
Fast-paced work environments where drives need to be replaced or removed regularly
Features
Hot swap drives between systems with this single 2.5in SAS/SATA drive backplane
Supports a wide range of SSDs and HDDs from 5-15 mm
Easy, error-free tray insertion with this vertically or horizontally-mounted backplane
Lockable, removable tray provides drive protection
NSS connector provides 50,000+ insertion rating for long-lasting performance
Interchangeable drive tray also works with the 4-bay backplane (SATSASBP425)
High-quality vented metal enclosure provides enhanced heat dissipation
Support for SAS II and SATA I, II and III with file transfer speeds of up to 6 Gbps
Works with your RAID or hyper duo controller
www.startech.com
1 800 265 1844

Technical Specifications
Warranty 2 Years
Compatible Drive Types (Type and Rate) SAS & SATA
Drive Installation Removable
Drive Size 2.5in
Interface SATA
Interface SAS
Key Lock Yes
Number of 2.5 inch bays 1
Number of Drives 1
Supported Drive Height(s) 5mm
Supported Drive Height(s) 9.5mm
Supported Drive Height(s) 12.5mm
Supported Drive Height(s) 15mm
Hot Swap Capability Yes
Insertion Rating 50,000
Max Drive Capacity Tested with hard drives up to 2TB at 7200 RPM
Maximum Data Transfer Rate 6 Gbps
Noise Level 20 bBA
Port Multiplier No
Type and Rate SATA III (6 Gbps)
Drive Connectors 1 - SATA Data & Power Combo (7+15 pin) Receptacle
Host Connectors 1 - SATA Data & Power Combo (7+15 pin) Receptacle
Note Flammability rating: UL94 - V0
Color Black & Silver
Enclosure Type Aluminum and Steel
Max Drive Height 0.6 in [15 mm]
Product Height 1 in [25 mm]
Product Length 5.6 in [141 mm]
Product Weight 15.4 oz [435 g]
Product Width 4 in [101 mm]
LED Indicators 1 - Drive power and activity
Humidity 5%~65% RH
Operating Temperature 0°C to 55°C (23°F to 95°F)
www.startech.com
1 800 265 1844

Storage Temperature -20°C to 55°C (-4°F to 131°F)
Shipping (Package) Weight 19.3 oz [548 g]
Included in Package 1 - 1-Bay 2.5in SATA/SAS Hard Drive Backplane
Included in Package 2 - Drive bay keys
Included in Package 1 - 2.5” HDD/SSD Drive Tray
Included in Package 1 - SATA cable
Included in Package 1 - Drive mounting screw kit
Included in Package 1 - Backplane mounting screw kit
Included in Package 1 - Quick install guide
Certifications, Reports and Compatibility
www.startech.com
1 800 265 1844