Reviews Heavy Workload Storage

Western Digital 6TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD63PURZ

  • Engineered specifically for mainstream surveillance systems..
  • AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications..
  • Supports up to 180 TB/yr workload rate². | ²Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations..
  • 1TB¹ through 3TB support up to eight bays.
  • 4TB and above support up to 16 bays and employ tarnish-resistant components for harsher environments..
  • ¹As used for storage capacity, 1TB = one trillion bytes. Actual user capacity may be less, depending on operating environment..
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Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5' - WD80EFZZ

  • Available in capacities ranging from 1-14TB with support for up to 8 bays | As used for storage capacity, 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment..
  • Supports up to 180 TB/yr workload rate | Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations..
  • Small or medium business NAS systems in a 24×7 environment.
  • 3-year limited warranty | See official Western Digital website for regional specific warranty details..
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Seagate 8TB Enterprise Capacity 3.5 HDD 7200RPM SATA 6Gbps 256 MB Cache Internal Bare Drive (ST8000NM0055)

  • High-Reliability Drive for servers, storage systems, and business-centric NAS systems.
  • Performance-Optimized for heavy application usage, supports workloads of up to 550TB per year—10× that of desktop hard drives.
  • Designed for 24×7 storage environments and backed by a 2 million hour MTBF rating.
  • Seagate Enterprise drives are built on 40 years of enterprise workload knowledge and experience.
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Seagate IronWolf Pro 20TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage, Rescue Services – Frustration Free Packaging(ST20000NEZ00)

  • AgileArray: CMR HDD with AgileArray—NAS-optimized firmware providing exceptional RAID reliability and NAS compatibility during the heaviest of workloads.date transfer rate:5000.0 megabytes_per_second.
  • RV Mitigation: Enjoy consistent performance with built-in rotational vibration sensors providing reliable storage for NAS with little lag or down time.
  • Highest Performance: Easily tackle heavy workloads in multi-user NAS environments.
  • 300TB/Year User Workload Rate: Always on, 300TB/year user workload rate with 24x7 accessibility provides peace of mind while supporting the heaviest of multi-user workloads.
  • Warranty: Five-year limited product warranty protection plan and three year Rescue Data Recovery Services included.
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Seagate Exos x10 10TB SATA 6Gb/s 256MB Cache Enterprise Hard Drive 3.5' (ST10000NM0086)

  • High reliability enterprise hard drives for servers, storage systems, JBODs, and business NAS systems.
  • Performance optimized NAS hard drives for heavy application usage, support workloads of up to 550TB per year 10× that of desktop hard drives.
  • Designed for 24×7 storage environments and backed by a 2 million hour MTBF rating and data recovery software.
  • Seagate enterprise drives are built on 40 years of enterprise workload knowledge and experience.
  • 5 year limited warranty for the extra peace of mind.
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Western Digital 8TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5' - WD8004FRYZ

  • Available in 1TB to 20TB capacities. | 1As used for storage capacity, 1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment..
  • Designed to handle workloads up to 550TB2 per year | 2Workload Rate is defined as the amount of user 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..
  • Vibration protection technology for improved performance.
  • HelioSeal technology delivers high capacities with a low power draw (12TB and above).
  • Energy-assisted magnetic recording (EAMR) and triple-stage actuator (TSA) (in 16TB capacities and above).
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Western Digital 4TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5' - WD4003FRYZ

  • Available in 1TB to 20TB capacities. | 1As used for storage capacity, 1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment..
  • Designed to handle workloads up to 550TB2 per year | 2Workload Rate is defined as the amount of user 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..
  • Vibration protection technology for improved performance.
  • HelioSeal technology delivers high capacities with a low power draw (12TB and above).
  • Energy-assisted magnetic recording (EAMR) and triple-stage actuator (TSA) (in 16TB capacities and above).
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Western Digital 10TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5' - WD102KRYZ

  • Available in 1TB to 20TB capacities. | 1As used for storage capacity, 1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment..
  • Designed to handle workloads up to 550TB2 per year | 2Workload Rate is defined as the amount of user 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..
  • Vibration protection technology for improved performance.
  • HelioSeal technology delivers high capacities with a low power draw (12TB and above).
  • Energy-assisted magnetic recording (EAMR) and triple-stage actuator (TSA) (in 16TB capacities and above).
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Western Digital 10TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5' - WD101PURP

  • Engineered with advanced capabilities needed for high-end smart video solutions.
  • High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage.
  • Supports up to 550 TB/yr workload rate**..
  • Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures.
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Western Digital 8TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD8001PURP

  • Engineered with advanced capabilities needed for high-end smart video solutions.date transfer rate:245.0 megabits_per_second.
  • High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage.
  • Supports up to 550 TB/yr workload rate**..
  • Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures.
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Western Digital 14TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD141PURP

  • Engineered with advanced capabilities needed for high-end smart video solutions.date transfer rate:255.0 megabits_per_second.
  • High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage.
  • Supports up to 550 TB/yr workload rate**..
  • Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures.
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Western Digital 22TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s 512 MB Cache 3.5 - WD221PURP

  • The WD Purple Pro HDD, with OptiNAND technology in 22TB(1), delivers big capacity in a drive engineered for advanced, AI-enabled, always-on smart....
  • Western Digital's exclusive AllFrame AI technology improves ATA streaming to help reduce frame loss and improve overall video playback..
  • WD Purple Pro drives are optimized to handle up to 64 single-stream HD cameras(2) as well as many of the latest smart cameras that transmit multiple....
  • With a workload rating up to 550TB/year(3), these drives are built to keep up with heavy video data capture and analysis. | (3) Workload Rate is....
  • The reliable WD Purple Pro is engineered with an MTBF of up to 2.5 million hours(4) for advanced smart video solutions that operate in 24/7....
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Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5\ - WD101EFBX

  • Available in capacities ranging from 1-14TB with support for up to 8 bays.
  • Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations..
  • Small or medium business NAS systems in a 24x7 environment.
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