Seagate Hard Drive ST20000NM007D 20TB 3.5" SATA 6Gb-s 7.2K RPM 256MB 512E-4KN SATA Bare

Description

Powerful performance. Proven technology. Scalable design.

Exos X20

“Designed with the highest rack-space efficiency and protected with Seagate Secure™ Exos X20 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind.”

• Market-leading 20TB HDD offering the highest capacity available for more petabytes per rack¹

• Highly reliable performance with enhanced caching, making it the logical choice for cloud data center and massive scale-out data center applications

• Hyperscale SATA model tuned for large data transfers and low latency

• PowerBalance™ feature optimizes Watts/TB

• Maximize total cost of ownership savings through lower power and weight with helium sealed-drive design

• Proven helium side-sealing weld technology for added handling robustness and leak protection

• Digital environmental sensors to monitor internal drive conditions for optimal operation and performance

• Data protection and security— Seagate Secure features for safe, affordable, fast, and easy drive retirement

Note:

1 Compared to 18TB competitive product
Specifications
SATA 6Gb/s
Capacity
20TB
Standard Model FastFormat^TM (512e/4Kn)
ST20000NM007D
Features
Helium Sealed-Drive Design
Yes
Conventional Magnetic Recording (CMR)
Yes
Protection Information (T10 DIF)
–
Super Parity
Yes
Low Halogen
Yes
PowerChoice^TM Idle Power Technology
Yes
PowerBalance^TM Power/Performance Technology
Yes
Hot-Plug Support
Yes
Cache, Multisegmented (MB)
256
Organic Solderability Preservative
Yes
RSA 3072 Firmware Verification (SD and D)
Yes
Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours)
2,500,000
Reliability Rating at Full 24×7 Operation (AFR)
0.35%
Nonrecoverable Read Errors per Bits Read
1 sector per 10E15
Power-On Hours per Year (24×7)
8760
512e Sector Size (Bytes per Sector)
512
4Kn Sector Size (Bytes per Sector)
4096