Seagate 16TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR, Retail, 2-Pack)

BH #SEST16000N2K
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Seagate 16TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR, Retail, 2-Pack)
Key Features
  • 16TB Storage Capacity per Drive
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
This B&H Kit combines two Seagate 16TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDDs together for a total storage capacity of 32TB. These drives can serve a variety of functions. Install them in your host system, RAID, or NAS array, or keep them handy in case existing drives need to be replaced.
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Seagate Pro Internal HDD Overview

This B&H Kit combines two Seagate 16TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDDs together for a total storage capacity of 32TB. These drives can serve a variety of functions. Install them in your host system, RAID, or NAS array, or keep them handy in case existing drives need to be replaced.

High Performance
All-CMR (conventional magnetic recording) portfolio enables consistent, 24/7 performance, allowing users to access data virtually anytime, anywhere.
High Dependability
Up to a 550TB per year workload rating, a 2.5 million hours MTBF, and a limited 5-year warranty for a solid total cost of ownership (TCO).
Peace of Mind with Data Recovery
Seagate provides complimentary Rescue Data Recovery Services for three years, giving users a hassle-free, zero-cost data recovery experience.
IronWolf Health Management
Helps protect data with prevention, intervention, and recovery recommendations to ensure peak system health.
Optimized for NAS
Seagate's AgileArray technology provides dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments.
UPC: 763649176276

Seagate Pro Internal HDD Specs

Key Specs
Total Capacity
16 TB
Drive Type
SATA III / 3.5" HDD (7200 rpm)
Read Speed
Maximum: 270 MB/s
Write Speed
Maximum: 270 MB/s
Total Capacity
16 TB
Drive Type
SATA III / 3.5" HDD (7200 rpm)
Performance
Read Speed
Maximum: 270 MB/s
Write Speed
Maximum: 270 MB/s
Encryption Support
No
Mean Time Between Failures (MTBF)
2.5 Million Hours
Endurance (Total Bytes Written)
550 TB
Electrical
Power Draw
7.6 W (Active)
5.0 W (Idle)
1.0 W (Standby)
Input Power
12 VDC at 2 A
General
Operating Conditions
32 to 149°F / 0 to 65°C
Operating Shock
50 G / 2.0 ms
Storage Conditions
-40 to 158°F / -40 to 70°C
Dimensions
5.79 x 4.01 x 1.03" / 146.99 x 101.85 x 26.11 mm
Weight
1.5 lb / 670 g
Packaging Info
Package Weight
1.75 lb
Box Dimensions (LxWxH)
10.2 x 6.1 x 2.9"

Seagate Pro Internal HDD Reviews

Rock Solid NAS Drive

By Gavin
Rated 5 out of 5
Date: 2026-09-10

Been using these drives for NAS and Storage applications for years. These are great. Highly recommend these.

Great Drives Insane Price

By Noah
Rated 4 out of 5
Date: 2026-07-10

These work perfectly for my Synology. Never had one fail or let me down. That said, the current price is absolutely outrageous. Drives used to get cheaper. The price is double what it cost two years ago. This should make everyone angry.

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