.product-img-carousel .splide__slide{ background-color: #f7f7f7!important; } .splide--nav>.splide__slider>.splide__track>.splide__list>.splide__slide.is-active, .splide--nav>.splide__track>.splide__list>.splide__slide.is-active{ border:none; } .slide-elements{ max-height:0; transition: all 0.6s ease-in-out; } .accordion-open .slide-elements{ max-height:1900px; } #thumbnail-slider .splide__slide button { width:100%; height:100%; } product-bg-image { background-size:cover; background-position: center; background-repeat: no-repeat; } .product-image-thumbnail { background-position: center center; background-size: contain; background-repeat: no-repeat; } .webp .splide__slide.is-active ._WD8002PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.webp); } .jpg .splide__slide.is-active ._WD8002PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.jpg); } .no-webp .splide__slide.is-active ._WD8002PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.1280.1280.png); } .webp ._WD8002PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.webp); } .jpg ._WD8002PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.jpg); } .no-webp ._WD8002PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.319.319.png); } .webp .splide__slide.is-active ._WD101PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.webp); } .jpg .splide__slide.is-active ._WD101PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.jpg); } .no-webp .splide__slide.is-active ._WD101PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.1280.1280.png); } .webp ._WD101PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.webp); } .jpg ._WD101PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.jpg); } .no-webp ._WD101PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.319.319.png); } .webp .splide__slide.is-active ._WD102PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.webp); } .jpg .splide__slide.is-active ._WD102PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.jpg); } .no-webp .splide__slide.is-active ._WD102PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.1280.1280.png); } .webp ._WD102PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.webp); } .jpg ._WD102PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.jpg); } .no-webp ._WD102PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.319.319.png); } .webp .splide__slide.is-active ._WD121PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.webp); } .jpg .splide__slide.is-active ._WD121PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.jpg); } .no-webp .splide__slide.is-active ._WD121PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.1280.1280.png); } .webp ._WD121PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.webp); } .jpg ._WD121PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.jpg); } .no-webp ._WD121PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.319.319.png); } .webp .splide__slide.is-active ._WD122PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.webp); } .jpg .splide__slide.is-active ._WD122PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.jpg); } .no-webp .splide__slide.is-active ._WD122PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.1280.1280.png); } .webp ._WD122PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.webp); } .jpg ._WD122PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.jpg); } .no-webp ._WD122PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.319.319.png); } .webp .splide__slide.is-active ._WD142PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.webp); } .jpg .splide__slide.is-active ._WD142PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.jpg); } .no-webp .splide__slide.is-active ._WD142PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.1280.1280.png); } .webp ._WD142PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.webp); } .jpg ._WD142PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.jpg); } .no-webp ._WD142PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.319.319.png); } .webp .splide__slide.is-active ._WD181PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.webp); } .jpg .splide__slide.is-active ._WD181PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.jpg); } .no-webp .splide__slide.is-active ._WD181PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.1280.1280.png); } .webp ._WD181PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.webp); } .jpg ._WD181PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.jpg); } .no-webp ._WD181PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.319.319.png); } .webp .splide__slide.is-active ._WD221PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.webp); } .jpg .splide__slide.is-active ._WD221PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.jpg); } .no-webp .splide__slide.is-active ._WD221PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.1280.1280.png); } .webp ._WD221PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.webp); } .jpg ._WD221PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.jpg); } .no-webp ._WD221PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.319.319.png); } .webp .splide__slide.is-active ._WD240PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.webp); } .jpg .splide__slide.is-active ._WD240PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.1280.1280.jpg); } .no-webp .splide__slide.is-active ._WD240PURP-featuredAssets-bg-img-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.1280.1280.png); } .webp ._WD240PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.webp); } .jpg ._WD240PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.wdthumb.319.319.jpg); } .no-webp ._WD240PURP-featuredAssets-thumbnail-0{ background-image: url(/content/dam/store/en-us/assets/products/internal-storage/wd-purple-pro-sata-hdd/featured/wd-purple-pro-sata-hdd-feature1.jpg.thumb.319.319.png); }

Número do Modelo: {{currentSku}}
Disco Rígido para Vídeo Inteligente WD Purple Pro - {{getUnEscapedHTMLContent(variantTagData)}}

As unidades WD Purple Pro são projetadas para gravadores avançados habilitados para IA, servidores de análise de vídeo e soluções de deep learning que exigem capacidade, desempenho e carga de trabalho nominal adicionais.

Recursos:

  • O disco rígido WD Purple Pro para vigilância é projetado com capacidades avançadas
  • Alto desempenho, confiabilidade e capacidade de carga de trabalho para gravadores avançados habilitados para IA, dispositivos de análise de vídeo, servidores de deep learning e armazenamento baseado na nuvem, incluindo configurações RAID e JBOD.
  • Suporta uma carga de trabalho nominal de até 550 TB/ano3  em 8TB – 24TB1.
  • Projetado com componentes resistentes à corrosão para ambientes agressivos e com robustez para gabinetes com vários compartimentos
... Saiba mais

{{formatPrice(inventory.prices.list.amount, inventory.prices.list.currency)}}

{{formatPrice(inventory.prices.sale.amount, inventory.prices.sale.currency)}}

{{formatPrice(inventory.prices.list.amount, inventory.prices.list.currency)}}

Disponibilidade :

{{formatPrice(inventory.prices.list.amount, inventory.prices.list.currency)}}

{{formatPrice(inventory.prices.list.amount, inventory.prices.list.currency)}}

{{formatPrice(inventory.prices.sale.amount, inventory.prices.sale.currency)}} / {{inventory.prices.sale.billingPlanName}}

Pro Rewards members earn {{loyaltyPoints}} points per unit.
  • {{volumePrice.minQuantity}}+ {{volumePrice.amountFormatted}} /Ea.
  • {{inventory.prices.maxQuantity}}+ Request a Quote
In Stock: {{inventory.stockLevel}} Please enter a valid number Requested product quantity is unavailabe

Price {{inventory.prices.list.amountFormatted}}

Offer Price {{inventory.prices.sale.amountFormatted}}

Actual Price {{inventory.prices.list.amountFormatted}}

Disponibilidade :
Help Protect Your Content
Data Recovery provided by experts in the event of unexpected data loss.
MSRP

Price {{inventory.prices.list.amountFormatted}}

Offer Price {{inventory.prices.sale.amountFormatted}} / {{inventory.prices.sale.billingPlanName}}

Actual Price {{inventory.prices.list.amountFormatted}}

Lowest Price in last 30 days: {{inventory.prices.lowest.amountFormatted}}

Disponibilidade :
Please enter a valid number
{{productsData.title}}
{{promotionData.bundleDiscountPriceData.formattedValue}}
{{promotionData.bundlePriceData.formattedValue}}
SATA,Interface
SATA
Interface
up to 267MB/s,Taxa de transferência
up to 267MB/s
Taxa de transferência
Garantia limitada de 5 anos,Warranty
Garantia limitada de 5 anos
Warranty
SATA,Interface
SATA
Interface
up to 267MB/s,Taxa de transferência
up to 267MB/s
Taxa de transferência
Garantia limitada de 5 anos,Warranty
Garantia limitada de 5 anos
Warranty

Armazenamento Avançado para Soluções de Vídeo Inteligente

As unidades WD Purple Pro são projetadas para gravadores avançados habilitados para IA, servidores de análise de vídeo e soluções de deep learning que exigem capacidade, desempenho e carga de trabalho nominal adicionais.

Recursos:

  • O disco rígido WD Purple Pro para vigilância é projetado com capacidades avançadas
  • Alto desempenho, confiabilidade e capacidade de carga de trabalho para gravadores avançados habilitados para IA, dispositivos de análise de vídeo, servidores de deep learning e armazenamento baseado na nuvem, incluindo configurações RAID e JBOD.
  • Suporta uma carga de trabalho nominal de até 550 TB/ano3  em 8TB – 24TB1.
  • Projetado com componentes resistentes à corrosão para ambientes agressivos e com robustez para gabinetes com vários compartimentos

Armazenamento feito especificamente para a sua solução de vídeo inteligente
O HDD WD Purple™ Pro com tecnologia OptiNAND™ em 24TB1 oferece grande capacidade em uma unidade de classe empresarial para servidores de análise de vídeo, IA e deep learning para permitir resultados orientados por dados.

Tecnologia AllFrame™ exclusiva da Western Digital
A tecnologia de IA AllFrame suporta até 32 fluxos de IA para análises de aprendizado profundo dentro do sistema, reduzindo as quedas de quadros.

Várias câmeras, vários streams
As unidades WD Purple™ Pro são otimizadas para lidar com até 64 câmeras HD de stream único2, além de 32 fluxos de IA simultâneos. Essa flexibilidade permite que você atualize e amplie a sua solução de vídeo inteligente para atender às mudanças em suas necessidades. 

Capacidade avançada de carga de trabalho para sistemas avançados
Essas unidades confiáveis são feitas com uma classificação de carga de trabalho de até 550TB/ano3 para suportar a demanda da captura e análise de dados 24/7 de gravadores avançados habilitados para IA, dispositivos de análise de vídeo e servidores de análise de deep learning.

Projetadas para operação confiável
Projetado com um MTBF de até 2,5 milhões de horas4 e com garantia limitada de 5 anos, o HDD WD Purple™ Pro também apresenta componentes resistentes a corrosão e suporte completo a vários compartimentos para operação confiável em sistemas de vigilância em grande escala.

Gerenciamento de armazenamento proativo com o WDDA™
O Western Digital Device Analytics™ (WDDA) fornece recursos de gerenciamento de integridade da unidade para gravadores e sistemas de gerenciamento de vídeo compatíveis.

Especificações

Capacidade
8 TB
Formato
3.5-Inch
Conector
SATA
Interface
SATA
Taxa de transferência
up to 267MB/s
Disk Speed (RPM)
7200 RPM
Recording Technology
CMR
Cache Size
256MB
Warranty
Garantia limitada de 5 anos
Dimensões (L x W x H)
5.79" x 4" x 1.03"
Peso
715gms
Número do modelo
WD8002PURP
Temperatura operacional
0°C to 65°C
Non-Operating Temperature
-40°C to 70°C
Certificações
BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Características do produto
  • Armazenamento avançado para soluções de vídeo inteligente
  • Capacite a sua solução de vídeo inteligente.
  • Tecnologia AllFrame™ exclusiva da Western Digital
  • Várias câmeras, vários streams
  • Capacidade avançada de carga de trabalho para sistemas avançados
  • Projetado para operação confiável em soluções de vídeo inteligente de alto desempenho
  • Alta capacidade comprovada em campo
  • Gerenciamento de armazenamento proativo com o WDDA
  • Garantia limitada de cinco anos
Compatibilidade
  • Up to 64 single-stream cameras
Números de modelo
8 TB, 256 MB: WD8002PURP
10 TB, 256 MB: WD101PURP
10 TB, 512 MB: WD102PURP
12 TB, 256 MB: WD121PURP
12 TB, 512 MB: WD122PURP
14 TB, 512 MB: WD142PURP
18 TB, 512 MB: WD181PURP
22TB, 512 MB: WD221PURP
24 TB, 512 MB: WD240PURP
Números de modelo
8 TB, 256 MB: WD8002PURP
10 TB, 256 MB: WD101PURP
10 TB, 512 MB: WD102PURP
12 TB, 256 MB: WD121PURP
12 TB, 512 MB: WD122PURP
14 TB, 512 MB: WD142PURP
18 TB, 512 MB: WD181PURP
22TB, 512 MB: WD221PURP
24 TB, 512 MB: WD240PURP

Classificações e revisões

Suporte e Recursos

Para obter mais documentos, visite nossa Biblioteca de Recursos

Informações

  1. 1TB = 1 trilhão de bytes. A capacidade real para o usuário pode ser menor, dependendo do ambiente operacional.
  2. Um stream por câmera a 3,2 Mbps (1080p, H.265, 25 fps). Os resultados podem variar, dependendo da resolução da câmera, do formato do arquivo, de quadros por segundo, do software, das configurações do sistema, da qualidade do vídeo e de outros fatores.
  3. Carga de trabalho nominal é definida como sendo a quantidade de dados do usuário transferidos de ou para o disco rígido. A carga de trabalho anualizada (TB transferidos ✕ (8760/horas de operação gravadas)). A carga de trabalho nominal varia dependendo de seus componentes de hardware e software e de suas configurações.
  4. Valores projetados. As especificações finais de MTBF e AFR são baseadas em uma população de amostra e são estimadas por medições estatísticas e algoritmos de aceleração em condições operacionais típicas, carga de trabalho de 220 TB/ano e temperatura de 40 °C. Ocorrerá redução de MTBF e AFR acima desses parâmetros, até 550 TB de gravações por ano e temperatura ambiente de 65 °C. MTBF e AFR não preveem a confiabilidade de uma unidade individual e não constituem uma garantia.