Seagate Exos X20 3,5" - 20TB (server) 7200rpm/SAS/256MB/512e/4kN | Netfox - eshop

Výrobce

Seagate

Kód

AS-ST0019

Part No.

ST20000NM002D

Dostupnost

Vaše cena bez DPH

9 720 Kč

Recyklační poplatek

1.50 Kč , DPH: 21% (Komponenty nezaložené na mechanickém pohybu)

Autorský fond

291.60 Kč, DPH: 21% (HDD zabudovat. do PC)

Vaše cena s RP* + AF*

10 013 Kč

DPH

21%

Vaše cena s DPH

12 116 Kč

Záruka

36 Měsíce

Objednat

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Podrobnosti o produktu

Specifications	SATA 6 Gb/s	12 Gb/s SAS	SATA 6 Gb/s	12 Gb/s SAS
Capacity	20 TB	20 TB	18 TB	18 TB
Standard Model FastFormat[superscript™] (512e/4Kn)[superscript1]	ST20000NM007D	ST20000NM002D	ST18000NM003D	ST18000NM000D
SED Model FastFormat (512e/4Kn)[superscript1,2]	ST20000NM000D	ST20000NM003D	ST18000NM004D	ST18000NM001D
SED-FIPS FastFormat (512e/4Kn)[superscript1,2]		ST20000NM005D		ST18000NM002D
FEATURES
Helium Sealed-Drive Design	Yes	Yes	Yes	Yes
Conventional Magnetic Recording (CMR)	Yes	Yes	Yes	Yes
Protection Information (T10 DIF)	—	Yes	—	Yes
Super Parity	Yes	Yes	Yes	Yes
Low Halogen	Yes	Yes	Yes	Yes
PowerChoice[superscript™] Idle Power Technology	Yes	Yes	Yes	Yes
PowerBalance[superscript™] Power/Performance Technology	Yes	Yes	Yes	Yes
Hot-Plug Support[superscript3]	Yes	Yes	Yes	Yes
Cache, Multi-segmented (MB)	256	256	256	256
Organic Solderability Preservative	Yes	Yes	Yes	Yes
RSA 3072 Firmware Verification (SD&D)	Yes	Yes	Yes	Yes
RELIABILITY/DATA INTEGRITY
Mean Time Between Failures (MTBF, hours)	2.5 Million	2.5 Million	2.5 Million	2.5 Million
Reliability Rating @ Full 24×7 Operation (AFR)	0.35%	0.35%	0.35%	0.35%
Non-recoverable Read Errors per Bits Read	1 sector per 10E15	1 sector per 10E15	1 sector per 10E15	1 sector per 10E15
Power-On Hours per Year (24×7)	8,760	8,760	8,760	8,760
512e Sector Size (Bytes per Sector)	512	512, 520, 528	512	512, 520, 528
4Kn Sector Size (Bytes per Sector)	4096	4096, 4160,4224	4096	4096, 4160,4224
Limited Warranty (years)	5	5	5	5
PERFORMANCE
Spindle Speed (RPM)	7,200	7,200	7,200	7,200
Interface Access Speed (Gb/s)	6.0, 3.0	12.0, 6.0, 3.0	6.0, 3.0	12.0, 6.0, 3.0
Max. Sustained Transfer Rate OD (MB/s, MiB/s)	285/272	285/272	285/272	285/272
Random Read/Write 4K QD16 WCD (IOPS)	168/550	168/550	168/550	168/550
Average Latency (ms)	4.16	4.16	4.16	4.16
Interface Ports	Single	Dual	Single	Dual
Rotation Vibration @ 20-1,500 Hz (rad/sec[superscript2])	12.5	12.5	12.5	12.5

Idle A (W) Average	5.4	5.8	5.4	5.8
Max Operating, Random Read/Write 4K/16Q (W)	9.4, 6.4	9.8, 7.0	9.4, 6.4	9.8, 7.0
Power Supply Requirements	+12 V and +5 V	+12 V and +5 V	+12 V and +5 V	+12 V and +5 V
ENVIRONMENTAL
Temperature, Operating (°C)	5 to 60	5 to 60	5 to 60	5 to 60
Vibration, Non-operating: 2 to 500 Hz (Grms)	2.27	2.27	2.27	2.27
Shock, Operating 2 ms (Read/Write) (Gs)	40	40	40	40
Shock, Non-operating, 2 ms (Gs)	200	200	200	200
PHYSICAL
Height (mm/in, max)[superscript4]	26.1/1.028	26.1/1.028	26.1/1.028	26.1/1.028
Width (mm/in, max)[superscript4]	101.85/4.010	101.85/4.010	101.85/4.010	101.85/4.010
Depth (mm/in, max)[superscript4]	147.0/5.787	147.0/5.787	147.0/5.787	147.0/5.787
Weight (lb/g)	670g/1.477lb	670g/1.477lb	670g/1.477lb	670g/1.477lb
Carton Unit Quantity	20	20	20	20
Cartons per Pallet/Cartons per Layer	40/8	40/8	40/8	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 format.
2 Self-Encrypting Drives (SED) and FIPS 140-3 Validated drives available through franchised authorised distributors. May require TCG-compliant host or controller support.
3 Supports Hotplug operation per Serial ATA Revision 3.3 specification
4 These base deck dimensions conform to the Small Form Factor Standard (SFF-8301) found at https://www.snia.org/sff. For connector-related dimensions, see SFF-8323.

Produkt manažer:

Petr Balvin, +420 222 745 164, petr.balvin@netfox.cz

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