Seagate Exos ST600MM0099 600GB 2.5" SFF 12Gbps 10K RPM 512e/4Kn SAS Hybrid HDD Hard Drive

Seagate Part #/MPN: ST600MM0099

DiscTech Item #: SGT-ST600MM0099-RF-OE-NAF


Enterprise Grade

Capacity: 600GB

Speed: 10,000RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 2.5inx15mm SFF Server Drive

Sector Size: 512 / 512e

Sustained Throughput: 279 to 136

Average Seek Time: 2.9

Electrical Interface: SAS-3 Serial Attached SCSI v3 - 12.0Gbps

On-Board Cache: 256MB

Hybrid SSD Cache: 16GB/MLC NAND

Seagate Exos ST600MM0099 600GB 2.5" SFF 12Gbps 10K RPM 512e/4Kn SAS Hybrid HDD Hard Drive - Refurbished

Seagate Exos ST600MM0099 600GB 2.5" SFF 12Gbps 10K RPM 512e/4Kn SAS Hybrid HDD Hard Drive - Refurbished

This drive has been reformatted to 512 bytes, Compatible with all normal SAS controllers and server systems (e.g. Dell, HPE, Supermicro). It has 1,171,875,000 512k data blocks which is slightly smaller capacity than other 600GB drives. For New RAID volumes only.

Exos 10E2400
Trusted. Efficient. Versatile.

Seagate® Exos™ 10E2400 enterprise hard drives are the industry's fastest 10K-RPM drives, with capacities up to 2.4TB in a 2.5-inch form factor, and intended for traditional data centers where density, power consumption and data integrity are paramount.

The Perfect Match of High Capacity and High Performance
The high capacity and small 2.5-inch footprint of the Exos 10E2400 drive enables data centers to keep pace with data growth and optimize data center real estate. Exos 10E2400 delivers up to 2.4TB of high-performance data access for write-intensive applications. A single advanced format interface model lets you future-proof your storage infrastructure. The Seagate Enhanced Caching feature accelerates read and write I/O operations, preventing applications from slowing down under peak usage conditions. The latest 12Gb/s SAS interface provides improved scalability.

Maximize Storage Investments for the Long Haul
Exos 10E2400 offers Protection Information (PI) to help protect against data corruption, and Seagate PowerChoice™ technology for T10-compliant power management enables IT organizations to tailor systems for enhanced power consumption. RAID recovery is faster and safer with the help of the Seagate RAID Rebuild ® technology option.

Industry-Leading Data Security Features
Seagate Secure™ SED and FIPS 140-2 government-grade models offer hardware-based security to help protect data-at-rest. With Instant Secure Erase, drive retirement is safe, fast and cost-effective. Seagate Secure models meet the NIST 800-88 media sanitization specification and support the Trusted Computer Group (TCG) standard.

Exos 10E300 Enterprise Hard Drives
The industry's fastest 10K-RPM drives are also available in 300GB capacity and are a perfect choice for entry-level boot server applications.

Best-Fit Applications

  • Mission-critical servers and external storage arrays
  • Database and online transaction process (OLTP) applications
  • Power- and space-constrained data centers
  • Green IT and drive-retirement cost reduction initiatives
  • Compliance and data security initiatives
  • Migration from 3.5-inch drive systems to next-generation technology
  • Cost-effective alternative to higher priced performance solutions


This drive is compatible with any server that accepts 2.5"x15mm (SFF) SAS drives.

Seagate Exos 10E2400
Model #ST600MM0099
Enhanced Caching Features
Enterprise Features
Power Management
Sector SizeFastFormat™ 512 Emulation/4K Native
Spindle Speed (RPM)10000RPM
Average Latency (ms)2.9
Sustained Transfer Rate (Outer to Inner Diameter, MB/s)279 to 136
Cache, Multisegmented (MB)256
I/O Acceleration and Response Time OptimizationEnabled
NAND Flash TypeeMLC
NAND Flash Size16GB
Intelligent NAND Endurance ManagementYes
Secure Download & Diagnostics (SD&D) and Instant Secure Erase OptionYes
FastFormat (512e/4Kn AF Switching)Yes
12Gb/s SASYes
External Transfer Rate (MB/s)1200
Nonrecoverable Read Errors per Bits Read, Max1 per 10E16
Annualized Failure Rate (AFR)0.44%
Typical Op (A) +5V/+12V0.46/0.40
Typical Operating (W)7.1
Average Idle Power (W)3.4
Performance Efficiency Index (Idle W/GB)0.0057
Ambient Temperature, Operating (C°)5°C – 55°C
Ambient Temperature, Nonoperating (C°)-40°C – 70°C
Shock, Max. Operating: 11ms (Gs)40
Shock, Max. Nonoperating: 2ms (Gs)400
Vibration, Operating: <500Hz (Gs)0.5
Vibration, Nonoperating: <500Hz (Gs)3
Height (in/mm, max)0.591in/15.00mm
Width (in/mm, max)2.750in/69.85mm
Depth (in/mm, max)3.955in/100.46mm
Weight (g/lb)215g/0.474lb

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ROHS Compliant

Weight: 1 lb

Warranty: 1 Year DiscTech


Condition Levels Explained

These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty