SEAGATE HDD EXOS X16 3,5" - 16TB, SAS, ST16000NM002G 512e

Formát:3.5"; Rozhraní:SAS (Serial Attached SCSI); Kapacita pevného disku (v GB):16 000; Rychlost otáček (v RPM):7200; Typ disku:HDD; Velikost bufferu (v MB):256

  • Kód:
    612164
  • P/N:
    ST16000NM002G
  • Záruka:
    60 Měsíc(ů)
  • Výrobce:
    Seagate
  • EAN:
    8719706008617

Podrobnosti

Scalable. Responsive. Innovative. Exos X16

Seagate manufactures hard drives that specifically address the needs of the hyperscale storage market. As the flagship of the Seagate® X class, the Exos® X16 enterprise hard drives are the highest-capacity hard drives in the fleet.

Best-Fit Applications

  • Hyperscale applications/cloud data centres
  • Massive scale-out data centres
  • Big data applications
  • High-capacity density RAID storage
  • Mainstream enterprise external storage arrays
  • Distributed file systems, including Hadoop and Ceph
  • Enterprise backup and restore — D2D, virtual tape
  • Centralised surveillance

TECHNICAL SPECIFICATIONS

Specifications 12 Gb/s SAS
Capacity 16TB
Standard Model FastFormat^{™} (512e/4Kn)^{1} ST16000NM002G
SED Model FastFormat (512e/4Kn)^{1,2} ST16000NM004G
SED-FIPS FastFormat (512e/4Kn)^{1,2} ST16000NM009G
Features
Helium Sealed-Drive Design Yes
Protection Information (T10 DIF) Yes
SuperParity Yes
Low Halogen Yes
PowerChoice^{™} Idle Power Technology Yes
PowerBalance^{™} Power/Performance Technology Yes
Hot-Plug Support^{3} Yes
Cache, Multi-segmented (MB) 256
Organic Solderability Preservative Yes
RSA 2048 Firmware Verification (SD&D) Yes
Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours) 2,500,000
Reliability Rating @ Full 24×7 Operation (AFR) 0.35%
Non-recoverable Read Errors per Bits Read 1 sector per 10E15
Power-On Hours per Year (24×7) 8,760
512e Sector Size (Bytes per Sector) 512, 520, 528
4Kn Sector Size (Bytes per Sector) 4,096, 4,160, 4,224
Limited Warranty (years) 5
Performance
Spindle Speed (RPM) 7,200 RPM
Interface Access Speed (Gb/s) 12.0, 6.0, 3.0
Max. Sustained Transfer Rate OD (MB/s, MiB/s) 261, 249
Random Read/Write 4K QD16 WCD (IOPS) 170/440
Average Latency (ms) 4.16
Interface Ports Dual
Rotation Vibration @ 20-1500 Hz (rad/sec2) 12.5
POWER CONSUMPTION
Idle A (W) Average 5 W
Max Operating, Random Read/Write 4K/16Q (W) 10.2, 6.2
Power Supply Requirements +12 V and +5 V
Environmental
Temperature, Operating (°C) 5°C – 60°C
Vibration, Non-operating: 2 to 500 Hz (Grms) 2.27
Shock, Operating 2 ms (Read/Write) (Gs) 50
Shock, Non-operating 2 ms (GS) 200
Physical
Height (mm/in, max)^{4} 26.11 mm/1.028 in
Width (mm/in, max)^{4} 101.85 mm/4.01 in
Depth (mm/in, max)^{4} 147 mm/5.787 in
Weight (lb/g) 670 g/1.477 lb
Carton Unit Quantity 20
Cartons per Pallet / Cartons per Layer 40/8

1 FastFormat models ship in 512e format state. When switching from 512e to 4Kn by executing the FastFormat routine, all data on the drive will be deleted. Note that data must be aligned to 4K sectors to see improved performance in 4Kn fomat.
2 Self-Encrypting Drives (SED) and FIPS 140-2 Validated drives available through franchised authorised distributors. May require TCG-compliant host or controller support.
3 Supports Hotplug operation per Serial ATA Revision 3.2 specification
4 These base deck dimensions conform to the Small Form Factor Standard (SFF-8301) found at www.sffcommittee.org. For connector-related dimensions, see SFF-8323.

Technické parametry