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1. Western Digital

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SATA 6 Gb/s, Western Digital 14TB WD Gold Enterprise Class Internal Hard Drive, 7200 RPM Class, 3.5", WD141KRYZ, 512 MB Cache

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Western Digital #ad - Get peace of mind with a 5-year limited warranty. Conquer tough workloads with enterprise-grade wd gold hdds Available in 1TB to 14TB capacities | As used for storage capacity one terabyte TB = one trillion bytes Total accessible capacity varies depending on operating environment. Specifically designed for use in enterprise-grade data centers and storage systems. Improve performance with our vibration protection technology. Enhanced reliability with up to 2. 5m hours MTBF.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.81 Pounds
Width4 Inches
Part NumberWD141KRYZ
ModelWD141KRYZ

2. Seagate

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Data Recovery Service – Frustration Free Packaging ST4000NE001, Seagate IronWolf Pro 4TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 128MB Cache for RAID Network Attached Storage

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Seagate #ad - Specifically built for less wear and tear, no lags or down time, little to no noise/vibration, increased file-sharing performance, lower power consumption, and extra data protection—even in the event of power loss.

Five-year limited product warranty protection plan and three year Rescue Data Recovery Services included. Ironwolf internal hard drives are the ideal solution for up to 24-bay, multi-user NAS server environments that demand powerhouse performance. Store more and work faster with a NAS hard drive that provides 4TB and speeds up to 214MB/s. 2m hours MTBF. Easily monitor nas drive health using the integrated IronWolf Health Management system, and enjoy long-term reliability with 1.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Part NumberST4000NEZ01/NE001
ModelST4000NEZ01/NE001
Warranty5 Year Limited

3. Western Digital

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HUS728T8TALE6L4, SATA 6 Gb/s, Western Digital 8TB Ultrastar DC HC320 SATA HDD, 7200 RPM Class, 256MB Cache, 3.5"

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Western Digital #ad - Rotational vibration Safeguard RVS technology for vibration protection. Up to 2. 5m hours mtbf with a 5 year limited OEM warrant direct with Authorized Reseller. Five generations of HelioSeal technology 10TB and above. Designed with a workload rating up to 550tb per year, 10x desktop rating workload rate is defined as the amount of data transferred to or from the hard drive; Workload Rate is annualized TB transferred X 8760/ recorded power on hours; Workload Rate will vary depending on your hardware and software components and configurations.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.41 Pounds
Width4 Inches
Part Number0B36404
ModelHUS728T8TALE6L4
Warranty5-year limited manufacturer warranty

4. Western Digital

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5 Year Warranty, Western Digital Ultrastar DC HC310 HUS726T4TALA6L4 0B35950 4TB 7200RPM 256MB Cache SATA 6Gb/s 3.5inch Data Center Enterprise Hard Drive

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Western Digital #ad - Bare drive only, brown box, screws, single pack, cables or Accessories sold separately -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system. Works for servers, RAID System. 4tb capacity, 7200rpm rotation Speed, 256mb cache, SATA III 6.0gb/s. New oem, factory sealed 5 years warranty from Reseller, Worry Free Return! 100% Full Refund. Up to 2. 5m hours MTBF. Designed for 24/7/365 heavy duty, enterprise Grade, heavy Duty, Reliable, Data Center Hard Drive. Designed with a workload rating up to 550tb per year, NAS, surveillance System, 10X desktop rating.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberHUS726T4TALA6L4-5YR
ModelHUS726T4TALA6L4-5YR
Warranty5 Years Warranty from Reseller

5. Seagate

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Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive ST16000NM001G

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Seagate #ad - Powerbalance feature optimizes IOPS/Watt. With instant secure Erase, drive retirement is safe, affordable, fast and easy. Helium sealed-drive design with no porosity and uniform density. Proven enterprise-class reliability backed by 2. 5m-hr mtbF rating. Industry's lowest power and weight for optimum data center TCO. Seagate secure models provide hardware-based security to help protect data-at-rest.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03 Inches
Length5.79 Inches
Weight1.4 Pounds
Width4.01 Inches
Part NumberST16000NM001G
ModelST16000NM001G
Warranty5 Year Limited Warranty

6. HGST

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HGST Ultrastar HUS724040ALE640 0F18567 4TB 64MB 7200RPM SATA 6Gb/s 3.5in Internal Enterprise Hard Drive, 5 Year Warranty

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HGST #ad - Enterprise capacity hdD, Heavy Duty, Design for 24/7. 5 year warranty from reseller, Worry free Return! 100% Full Refund. Rotation speed: 7200rpm, interface: sata 6. 0gb/s, massive space – 4TB for capacity-optimized enterprise applications. Enterprise-class reliability – Field-proven second-generation design specified at 2M hours MTBF. Works for any sata server, cctv DVR, RAID, pc/mac, nas, Surveillance System.
BrandHGST #ad
ManufacturerHGST #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberHUS724040ALE640-0F18567
ModelHUS724040ALE640-0F18567

7. HGST

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HGST MegaScale DC 4000.B HMS5C4040BLE640 0F23139 4TB Coolspin 64MB Cache SATA III 6.0Gb/s 3.5" Enterprise NAS Hard Drive, w/3 Year Warranty

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HGST #ad - Hgst megascale 4000 leverages coolSpin technology to provide the best power efficiency watts/TB available for datacenter capacity. Works for nas, server, pc/mac, backup Storage, raid, Surveillance CCTV DVR. Enterprise-class 3. 5" nas hard drive designed for 24/7, Heavy Duty. 4tb, 64mb cache, coolspin 5700rpm sata iii, 3.5" hard Drive. 3 years warranty from Reseller.
BrandHGST #ad
ManufacturerHGST #ad
Height1 Inches
Length5.5 Inches
Weight1 Pounds
Width4 Inches
Part NumberHMS5C4040BLE640-0F23139
ModelHMS5C4040BLE640-0F23139

8. HGST

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HGST Ultrastar 7K4000 HUS724040ALE641 4TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in Enterprise Internal Hard DriveRenewed

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HGST #ad - 4tb capacity, sata iii 6. 0gb/s, 64mb cache, 7200rpm rotation Speed, Enterprise Grade, Heavy Duty.3. 5" internal hard drive, sata iii 6. 0gb/s, designed for 24/7 reliable operation. Passed factory diagnostic software + re-certified by state-of-the-Art software - Full "Sector-by-Sector" test to ensure best HDD quality! ZERO Bad Sectors! Worry free return! 100% Full Refund. Works for pc, nas, raid, mac, CCTV DVR.
BrandHGST #ad
ManufacturerHGST #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberHUS724040ALE641
ModelHUS724040ALE641

9. White Label

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NAS, Desktop PC w/1 Year Warranty, WL 4TB 7200RPM 64MB Cache SATA 6.0Gb/s Enterprise Grade 3.5" Hard Drive for Server, RAID, DVR

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White Label #ad - 1 year warranty from Reseller. Highest performance for business-critical applications - delivers 6 Gb/s transfer rates, sustained sequential data rates of 171 MB/s and high random I/O rates.

Dual processor - twice the processing power to maximize performance Vibration Protection - Enhanced RAFF technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration in real time. Designed for quality and reliability - with a field-tested 1. 2 million hour mtbf, this high performance drive delivers the highest level of reliability for 24x7 operation in up to 100% duty cycle applications. Industry's highest capacity nearline drive - SATA III 6. 0gbs enterprise hard drives are available in capacities 4TB to suit even the most demanding storage needs.
BrandWhite Label #ad
ManufacturerWhite Label #ad
Weight1 Pounds
Part NumberWL4000GSA6472E
ModelWL4000GSA6472E

10. Seagate

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Seagate 8TB Enterprise Capacity 3.5 HDD 7200RPM SATA 6Gbps 256 MB Cache Internal Bare Drive ST8000NM0055

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Seagate #ad - Performance-optimized for heavy application usage, supports workloads of up to 550TB per year—10× that of desktop hard drives. High-reliability drive for servers, storage systems, and business-centric NAS systems. Seagate enterprise drives are built on 40 years of enterprise workload knowledge and experience. Designed for 24×7 storage environments and backed by a 2 million hour MTBF rating.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.72 Pounds
Width4.01 Inches
Part NumberST8000NM0055
ModelST8000NM0055
Warranty5 years limited