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ST900MM0168
Enterprise Performance 10K - 2.5" - 900 GB - 10000 RPM
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.

Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
ST900MM0168 is a high-performance HDD engineered in a 3.5-inch form factor with a SATA III interface, delivering a spindle speed of 7200 RPM, a capacity of 1 TB, and a 64 MB buffer. Designed for mission-critical applications, it boasts an annual workload rating of 300 TB/yr and an MTBF of 2,000,000 hours, ensuring reliable, continuous operation.
ST900MM0168 meets a broad range of drive usage classes and is ideal for data centers, desktop workstations, NAS systems, surveillance, and other enterprise storage environments. With efficient power consumption—approximately 8 Watts during active read/write operations and 5 Watts at idle—it also features integrated vibration protection, although it is not helium-sealed and does not incorporate dual actuators.
ST900MM0168 price is is available on request. Get immediate quote.
Request bulk order quote for ST900MM0168 for additional pricing. Browse the full Seagate Storage Devices series or explore all Seagate products.
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| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Enterprise Storage | Enterprise Storage | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III | SATA III | SATA III | SAS 12Gb/s |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 1 TB | 1 TB | 6 TB | 4 TB | 12 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 64 MB | 64 MB | 256 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 150 MB/s | Up to 210 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 300 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr |
| Encryption Support | No | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | No | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Operating Temperature | 5–60°C | 5–55°C | 5–60°C | 5–60°C | 5–55°C |
| Product Name | ST900MM0168 | Seagate ST1000NX0453 Enterprise HDD | ST6000VX001 6TB Enterprise HDD | XA960ME10063 High Performance Enterprise HDD | Seagate Exos X ST12000NM002G 12TB Enterprise Hard Drive |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.02 inches | 1.03 inches |
| Width | 4.00 inches | 5.79 inches | 5.79 inches | 5.79 inches | 4.0 inches |
| Depth | 5.79 inches | 4.00 inches | 4.01 inches | 8.26 inches | 5.79 inches |
| Weight | 2.1 lbs | 1.68 lbs | 1.83 lbs | 3.3 lbs | 1.83 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Seagate 900GB 10K drive provided excellent speed.
Great for transactional workloads.
Consistent latency performance.
Reliable over long runtimes.
Highly dependable.
The Enterprise Performance 10K ST900MM0168 delivers 900 GB of raw storage capacity in a 2.5″ form factor.
The ST900MM0168 drive uses a 2.5-inch form factor, optimizing density and airflow in modern server and storage arrays.
The ST900MM0168 features a dual-port 6 Gb/s SAS interface, providing high-speed, enterprise-class throughput and failover capability.
The ST900MM0168 spins at 10 000 RPM, delivering low latency and consistent I/O performance for demanding applications.
The ST900MM0168 achieves an average latency of approximately 3 ms, ensuring fast data access in enterprise environments.
The ST900MM0168 is rated for a 550 TB/year workload, making it ideal for high-transaction, 24×7 enterprise applications.
The ST900MM0168 offers a mean time between failures (MTBF) of 2 million hours, ensuring high reliability in data centers.
Yes, the ST900MM0168 supports hot-swap operation in compatible backplanes, minimizing downtime during maintenance.
The ST900MM0168 consumes approximately 9.3 W in active read/write and 5 W when idle, balancing performance and energy efficiency.
The ST900MM0168 is designed to operate between 5 °C and 60 °C, suitable for standard data-center cooling environments.
The ST900MM0168 withstands up to 70 G non-operating shock and 30 G operational shock, ensuring resilience during handling and transport.
The ST900MM0168 generates 2.7 bels at idle and up to 3.0 bels under seek, maintaining a quiet data-center environment.
The ST900MM0168 excels in enterprise servers, storage arrays, virtualization, and database applications requiring sustained random I/O.
Yes, the ST900MM0168 conforms to standard 2.5″ SAS specifications and is compatible with leading Dell, HP, IBM, and Cisco servers.
Yes, the ST900MM0168 features dual-port SAS connectivity for redundant paths, enhancing availability in storage networks.
The ST900MM0168 comes with a 5-year limited warranty, backed by global Seagate support and service coverage.