Seagate IronWolf 110 SSD 3.84TB Review

Seagate has introduced a specific class of SSD and they call it as iron wolf SSD after the hugely popular iron wolf hard drives. Seagate iron wolf SSD 110 are purposely built for NAS (Network Attached Storage).  3.84Tb is the highest capacity available in the series currently.


Take your NAS to the next level with Ironwolf 110 SSD. It gives pure performance in all-flash or tiered cache NAS. Seagate Ironwolf 110 SSD comes with unique lossless data reduction technology called DURAWRITE for greater endurance and reliability.




Key Features and Benefits

  • SATA 6 Gb/s interface for easy deployment
  • Seagate DuraWrite™ lossless data reduction technology
  • Tunable capacity for performance-or capacity-optimized SSD solutions
  • Power loss data protection circuit
  • Enterprise-class reliability with 2M-hr. MTBF and a 5-year limited warranty

Build & Design

The build quality of these drives are really solid, it feels very good to hold it in hand because this is all-metal casing. Metal casing gives it some sort of a conductive surface for the heat to escape.


Capacity 3.84 TB
Interface SATA 6 Gb/s
NAND Flash Type 3D TLC
Form Factor 2.5 in × 7 mm
Sequential Read (MB/s) Sustained, 128 KB QD32 560
Sequential Write (MB/s) Sustained, 128 KB QD32 535
Random Read (IOPS) Sustained, 4 KB QD32 85,000
Random R70R (IOPS) Sustained. 4KB QD32v 60,000
Random Write (IOPS) Sustained, 4 KB QD32 45,000
Average Read Latency (μs), 4 KB QD1 175
Average Write Latency (μs), 4 KB QD11 40
Total Bytes Written (TB) 7,000
Mean Time Between Failures (MTBF, hours) 2,000,000
Limited Warranty (years) 5
+5/+12V Active Max Average Power (W) 3.5
Average Idling Power (W) 1.2
Temperature, Operating Internal (°C) 0°C – 70°C
Temperature, Non-operating (°C) -40°C – 85°C
Temperature Change Rate/Hr, Max (°C) 20
Shock, 0.5 ms (Gs) 1,000
Height (mm/in, max) 7 mm/0.276 in
Width (mm/in, max) 70.1 mm/2.76 in
Depth (mm/in, max) 100.25 mm/3.947 in
Weight (lb/g) 77 g/0.169 lb


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