Seagate ZA250NM10002, ZA250NM1A002 User Manual
Best-Fit Applications
Ultra high endurance NAS
All-flash array and desktop NAS
Creative pro, SMB, and SME
Media server
SSD cache in enabled NAS
DATA SHEET
Tough. Efficient. Endurance Ready.
IronWolf 125 SSD
NAS-optimized Seagate® IronWolf® 125 SSDs deliver powerhouse
performance with 24×7, always-on capability and lead the pack in
scalability—meeting your needs and budget.
Key Advantages
High Endurance: Powerhouse SSD endurance and performance designed for heavy
workloads and multi-user NAS environments
IronWolf Health Management: Embedded software monitors your drive health in
compatible NAS, notifying you to intervene before a catastrophic event occurs
Data Recovery: Rest easy with three years of Seagate Rescue Data Recovery
Services, offering an industry-leading 90% success rate against unexpected data loss
from power outages, natural disasters, user error, viruses, and more
Wide Range of Capacity Options: Choose from an extensive portfolio of capacities,
including 250GB, 500GB, 1TB, 2TB, and 4TB
Warranty: Enjoy long-term peace of mind with the included five-year limited warranty
1 Fresh out of box (FOB) performance obtained on newly formatted drive. Performance may vary based on SSD’s firmware version, system hardware, and configuration. Performance based on
CrystalDiskM ark v.6.0.0 ×64 on Windows 10 host.
Specif icat ions
Capac ity 4TB 2TB 1TB 500GB 250GB
Standard Model ZA4000N M10002 ZA2000N M10002 ZA1000NM 10002 ZA500N M10002 ZA250N M10002
Feat ures
Interfac e SATA 6Gb/s SATA 6Gb/s SATA 6Gb/ s SATA 6Gb/s SAT A 6Gb/ s
NAN D Flas h Type 3D TLC 3D TLC 3D T LC 3D TLC 3D TLC
Form F actor 2.5 in × 7m m 2.5 in × 7m m 2.5 in × 7mm 2.5 in × 7m m 2.5 in × 7mm
Perform ance
Sequential Read (Max ,
MB/ s), 128KB QD32
1
560 560 560 560 560
Sequential Writ e (M ax,
MB/ s), 128KB QD32
1
540 540 540 540 540
Random R ead (M ax,
IOPS), 4KB QD32
1
95,000 95,000 95,000 95,000 95,000
Random W rite (Max ,
IOPS), 4KB QD32
1
90,000 90,000 90,000 90,000 90,000
Endurance/ Reliability
Tot al By tes Written (TB) 5600 2800 1400 700 300
Nonrec overable Read
Errors per Bit s Read
1 per 10E17 1 per 10E17 1 per 10E17 1 per 10E17 1 per 10E17
Mean Tim e Bet ween
Failures (M TBF , hours)
1,800, 000 1,800, 000 1,800,000 1,800,000 1,800,000
Warrant y, Lim ited (years ) 5 5 5 5 5
Power Managem ent
Power Supply 5V 5V 5V 5V 5V
+5 Active Max Av erage
Power (W)
2.8 2.6 2.4 2.3 2. 3
Average Idle Power (mW ) 140 140 130 115 110
Dev Sleep (m W) 5 5 5 5 5
Environm ental
Tem perature, Operat ing
Internal (°C)
0 to 70 0 to 70 0 t o 70 0 to 70 0 to 70
Tem perature,
Nonoperat ing (°C)
–40 t o 85 –40 t o 85 –40 to 85 –40 t o 85 –40 to 85
Shock , Nonoperat ing:
0.5m s (Gs)
1500 1500 1500 1500 1500
Phys ical
Height (m m/ in, max ) 7.10m m/ 0.279in 7.10mm/0.279in 7.10m m/ 0.279in 7.10m m/ 0.279in 7.10mm/0.279in
Widt h (m m/ in, max ) 70.10mm /2.759in 70.10mm/2.759in 70.10m m/ 2.759in 70.10mm/2.759in 70.10mm /2. 759in
Dept h (m m/ in, max) 100. 35mm /3. 950in 100.35m m/ 3.950in 100.35m m/ 3.950in 100.35mm /3. 950in 100.35m m/ 3.950in
Weight (g/ lb) 50g/0.110lb 50g/0. 110lb 50g/0. 110lb 50g/0.110lb 50g/0. 110lb
2
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