All stock codes associated to this product
ST1000NM0055, SE38510S, HASST1000NM0055, HAS-ST1000NM0055, 7636490069345, 763649070796
Seagate ST1000NM0055 Enterprise Capacity 3.5
HDD
Overview
Capacity-Optimized Enterprise Hard Drive for Bulk-Data
Applications
- 1TB to 8TB 1 , 3.5-inch enterprise drive with industry-leading
conventional magnetic recording (CMR) technology
- Advanced Write Caching feature enables up to 100% performance improvement
in random writes over last-generation drive
- 12Gb/s SAS and SATA 6Gb/s interfaces in industry-standard formats (512n,
512e and 4Kn) for easy integration into replicated and RAID multi-drive
storage servers and systems
- State-of-the-art cache, on-the-fly error-correction algorithms, super
parity and end-toend SAS-based data integrity for accurate data storage
- Industry-leading rotational vibration design helps ensure consistent
performance in dense multi-drive systems
- Engineered for 24x7 workloads of 550TB/yr
- Robust performance with dual processors, ramp load technology,
top-cover-attached motor and humidity sensor for optimum performance in all
chassis
- On-demand PowerBalance feature available for lower power/performance in
random read/write environments
- Seagate Secure Self-Encrypting Drive featuring Instant Secure Erase for
cost-saving drive retirement and secure data-at-rest protection 2
- Seagate SeaTools diagnostic software to provide drive self-tests ensuring
no unnecessary downtime and maximizing TCO
Best-Fit Applications
- Hyperscale applications/cloud data centers with replicated storage
- Massive scale-out data centers and big data analytics
- High-capacity density RAID storage
- Mainstream enterprise external storage (SAN, NAS, DAS)
- Distributed file systems, including Hadoop and Ceph
- Enterprise backup and restoreD2D, virtual tape
1 Seagate recommends validating your configuaration with
your HBA/RAID controller manufacturer to ensure full capacity capabilities.
2 Self-Encrypting Drives (SED) are not available in all
models or countries. May require TCG-compliant host or controller
support.
|
Specifications |
|
|
Capacity
|
1TB |
|
Base Model
|
ST1000NM0055 |
|
|
|
Special
Features |
|
|
Protection Information
(T10 DIF) |
- |
|
Humidity
Sensor |
Yes |
|
SuperParity
|
Yes |
|
Halogen Free
|
Yes |
|
PowerChoice Technology
|
Yes |
|
PowerBalance
Technology |
No |
|
Cache
|
128MB |
|
Advanced Write Caching
(Internal NOR flash) |
No |
|
|
|
Reliability/Data
Integrity |
|
|
Vibration,
Nonoperating: 10Hz to 500Hz (Grms) |
5 |
|
MTBF |
2,000,000hr |
|
Reliability Rating @
Full 247 Operation (AF |
0.44% |
|
Nonrecoverable Read
Errors per Bits Read, Max |
1 sector per
10E15 |
|
Power-On Hours
|
8760 |
|
Bytes per
Sector |
512 |
|
Warranty, Limited
(years) |
5 |
|
|
|
Performance |
|
|
Spin
Speed |
7200RPM |
|
Interface Access Speed
(Gb/s) |
6.0, 3.0,
1.5 |
|
Max Sustainable
Transfer Rate |
226MB/s |
|
Average Latency
(ms) |
4.16 |
|
Interface
Ports |
Single |
|
Rotational Vibration @
1500Hz (rad/s) |
12.5 |
|
|
|
Power
Consumption |
|
|
Idle Average (W)
|
4.25W |
|
Average Operating Power
|
5.91W |
|
Power Supply
Requirements |
+12 V and +5
V |
|
|
|
Environmental/Temperature |
|
|
Temperature, Operating
(C) |
5C
60C |
|
Shock, Operating,
2ms |
70/40Gs |
|
Shock, Nonoperating,
1ms/2ms (G |
250/150Gs |
|
|
|
Physical |
|
|
Height (mm/in)3
|
26.1mm/1.028in |
|
Width (mm/in,
max)3 |
101.85mm/4.010in |
|
Depth (mm/in, max)3
|
147.0mm/5.787in |
|
Weight (g/lb)
|
610g/1.34lb |
|
Carton Unit Quantity
|
20 |
|
Cartons per Pallet /
Cartons per Layer |
40 /
8 |
1 Self-Encrypting Drives (SED) and FIPS 140-2 Validated
drives are not available in all models or countries. May require TCG-compliant
host or controller support.
2 FIPS 140-2 Level 2 Certification in process.
3 These base deck dimensions conform to the Small Form
Factor Standard (SFF-8201) found at www.sffcommittee.org.
