Seagate Skyhawk Surveillance 4TB SATAIII/600 5400RPM,256MB cache,CMR 24x7

Formát:3.5"; Rozhraní:interní Serial ATA III; Kapacita pevného disku (v GB):4 000; Otáčky HDD:5900; Typ disku:HDD; Velikost bufferu (v MB):64

ImagePerfect™ firmware is designed to ensure seamless video footage capture in 24×7 workloads 1 that record video from 64 HD cameras.

SkyHawk Health Management actively helps protect your video storage by focusing on prevention, intervention and recovery options. 2 Included is RAID RapidRebuild™, which provides 3× faster volume rebuilds over traditional RAID rebuilds.

Unparalleled data protection with included 3-year Rescue Data Recovery Services plan, helping protect important video data with Seagate's in-house data recovery services.

RV sensors built in allow drives to maintain performance in multi-bay systems, giving customers the flexibility to scale their systems when more storage is needed.

ATA streaming support enables recordings from up to 64 HD cameras for smooth, uninterrupted footage.

1 M hours MTBF, 3-year limited warranty represents an improved total cost of ownership (TCO) with reduced maintenance costs.

Lower power consumption means a reduction in heat emissions, which improves reliability in surveillance solutions. Tarnish-resistant components help protect drive from environmental elements, increasing field reliability.

Specifications


4 TB

Standard Model Numbers


ST4000VX016

™

SkyHawk Health Management Included


Yes

Interface


SATA 6 Gb/s

Recording Technology


CMR

Drive Design


Air

Drive Bays Supported


Up to 16

Cameras Supported


Up to 64

RV Sensors


Yes

Max Sustained Transfer Rate OD (MB/s)


180MB/s

Cache (MB)


256

Tarnish Resistant


Yes

Load/Unload Cycles


600,000

Non-recoverable Read Errors Rate, Max


1 per 10E14

Power-On Hours per year


8,760

1 Workload Rate Limit (WRL)


180

Mean Time Between Failures (MTBF) (hours)


1,000,000 hr

2 Warranty, Limited (years)


3

3 Rescue Data Recovery Services (years)


3

Startup Current, Typical (12V, A)


1.8

Average Operating Power (W)


3.7 W

Idling Average (W)


2.5 W

Standby Mode/Sleep Mode, Typical (W)


0.25/0.25

Voltage Tolerance (5 V)


±5%

Voltage Tolerance (12 V)


±10%

Operating (ambient, min °C)


0

4 Operating (drive reported, max °C)


65

Non-operating (ambient, min °C)


-40

Height (mm/in, max)


20.2 mm/0.795 in

Width (mm/in, max)


101.85 mm/4.01 in

Depth (mm/in, max)


146.99 mm/5.787 in

Weight (g/lb, typical)


490 g/1.08 lb

Carton Unit Quantity


25

Cartons per Pallet/Cartons per Layer


40/8