Seagate
Seagate ST9146852SS 146GB 15000 RPM SAS 2.5" laptop hard drive
A 2.5" SAS laptop drive delivering 15000 RPM speed and 146GB capacity with a 16MB buffer
- InterfaceSAS 6Gb/s
- Capacity146GB
- RPM15000 RPM
- Form Factor2.5"
- 15,000 RPM delivers fast data access for demanding workloads
- SAS 6Gb/s interface provides high-throughput connectivity to servers
- 146 GB capacity stores critical applications and databases
- 5-inch form factor fits standard laptop and server bays
- 16 MB buffer smooths burst transfers for consistent performance
Seagate 146GB 15K SAS Drive
The Seagate ST9146852SS is a 2.5-inch internal hard drive built for enterprise laptops and mobile workstations. It spins at 15000 RPM and connects through a SAS 6Gb/s interface with a 16MB buffer. This refurbished unit delivers high-speed access for demanding mobile workflows. The Savvio series design prioritises performance in a compact notebook form factor.
Suits SAS-Only Mobile Bays
This drive fits systems with a native SAS 6Gb/s controller and a 2.5-inch drive bay. It is not for machines that lack a SAS host adapter or backplane. Buyers needing larger capacity for bulk storage should consider higher-capacity alternatives. The 146GB limit also rules it out for modern OS-plus-apps installations requiring more space.
SAS 6Gb/s Interface Decides Fit
The single specification that determines compatibility is the SAS 6Gb/s interface. The drive will only function when connected to a compatible SAS controller or RAID card. Verify your laptop or mobile server supports this exact protocol before purchase. The dual-port SAS design also enables multipath I/O for enterprise redundancy.
Highlights
- 15,000 RPM delivers fast data access for demanding workloads
- SAS 6Gb/s interface provides high-throughput connectivity to servers
- 146 GB capacity stores critical applications and databases
- 5-inch form factor fits standard laptop and server bays
- 16 MB buffer smooths burst transfers for consistent performance
Specifications
| Brand | Seagate |
|---|---|
| Model | ST9146852SS |
| Interface | SAS 6Gb/s |
| Capacity | 146GB |
| RPM | 15000 RPM |
| Form Factor | 2.5" |
| Shipping weight | 1.36 kg |
| Package size | 254 × 229 × 102 mm |
Questions about this item
Will the 2.5-inch form factor fit my laptop drive bay?
The drive uses the standard 2.5-inch form factor, so it fits any laptop or server bay designed for 2.5-inch SAS drives.
How do I connect the dual-port SAS interface correctly?
Attach the dual-port SAS connector to a compatible SAS backplane or controller; the step often missed is ensuring both ports are seated for full redundancy.
When should I expect to replace the 15000 RPM mechanism?
Enterprise 15000 RPM drives are rated for continuous operation; plan replacement when SMART attributes show reallocated sectors or after the manufacturer's rated service life.
New to this? Paying with USDT: TRC-20 or ERC-20 — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
