Seagate · SSD

Seagate IronWolf 525 1 TB SSD

Q: What are the main specs of the Seagate IronWolf 525 1 TB SSD?

1 TB, NVMe PCIe 4.0, 5000 MB/s read.

Q: When did the Seagate IronWolf 525 1 TB SSD come out?

It was released in 2024/03 (Seagate).

1 TB · NVMe PCIe 4.0 · 5000 MB/s read

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Capacity 1 TB
Type NVMe PCIe 4.0
Sequential read 5000 MB/s
Sequential write 4400 MB/s

Seagate IronWolf 525 1 TB SSD is an internal SSD with 1 TB of space, reading at up to 5000 MB/s. It came out in 2024.

Released: 2024-03-04

Specifications

Key specs

Capacity: 1 TB
Type: NVMe PCIe 4.0
Sequential read: 5000 MB/s
Sequential write: 4400 MB/s
Released: 2024-03-04
Part number: ZP1000NM3A002-20PK

Features

NVMe version: 1.3
SSD capacity: 1 TB
SSD form factor: M.2
Interface: PCI Express 4.0
NVMe: Yes
Memory type: 3D TLC
Component for: PC/Laptop
Read speed: 5000 MB/s
Write speed: 4400 MB/s
Random read (4KB): 760000 IOPS
Random write (4KB): 700000 IOPS
Uncorrectable Bit Error Rate (UBER): < 1 per 10^16 bits read
Mean time between failures (MTBF): 1800000 h
Windows operating systems supported: Yes
Linux operating systems supported: Yes

Power

Operating voltage: 3.3 V
Power consumption (max): 6.5 W
Power consumption (idle): 0.02 W

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Weight & dimensions

Width: 22.1 mm
Depth: 80.2 mm
Height: 3.58 mm
Weight: 8.7 g

Operational conditions

Operating temperature (T-T): 0 - 70 °C
Storage temperature (T-T): -40 - 85 °C
Operating shock: 1500 G

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About this product

Seagate® IronWolf®525 enables fast caching and tiered storage for best-in-class NAS performance. Designed with PCIe Gen 4 support and class-leading endurance and reliability. IronWolf 525 is the ideal choice for creative pros and businesses with demanding performance needs.

Datasheet (PDF)

525 vs similar internal SSDs

	Seagate IronWolf 525 1 TB SSD	Integral 1 TB (1000 GB) M3 PLUS SERIES M.2 2280 PCIE GEN4 NVME SSD for DELL AC037409 and	XPG SPECTRIX S65G	Integral 1 TB M.2 2230 NVMe Gen4 x 4PCIe SSD for TEAMGROUP T-FORCE TM5FF3001T0C101 and
Capacity	1 TB	1 TB	1 TB	1 TB
Type	NVMe PCIe 4.0	NVMe PCIe 4.0	NVMe PCIe 4.0	NVMe PCIe 4.0
Sequential read	5000 MB/s	5000 MB/s	6000 MB/s	4900 MB/s
Sequential write	4400 MB/s	4500 MB/s	5000 MB/s	3200 MB/s
Released	2024	2025	2025	2026