نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Silver 3.5 inch bare hard drive with green circuit board visible

Seagate

Seagate BarraCuda ES ST3320620NS 320GB 7200 RPM 16MB SATA 3.0Gb/s 3.5" internal hard drive

SKU CH-S7ST-YFE9E MPN ST3320620NS

A 320 GB 7200 RPM desktop hard drive with 16 MB cache and SATA 3.0Gb/s interface, built for 24 x 7 operation

  • PackagingBare Drive
  • InterfaceSATA 3.0Gb/s
  • Capacity320GB
  • RPM7200 RPM
  • Cache16MB
  • Average Latency4.16ms
  • 320 GB capacity stores your operating system and files
  • 7200 RPM spindle speed delivers responsive data access
  • 16 MB cache buffers bursts for smoother throughput
  • Perpendicular recording technology maximises capacity and reliability
  • Native command queuing optimises performance in multi-tasking workloads

Seagate BarraCuda ES 320GB SATA drive

The Seagate BarraCuda ES ST3320620NS is a 320GB 3.5-inch internal hard drive built for desktop systems. It spins at 7200 RPM with a 16MB cache and connects through a SATA 3.0Gb/s interface. Perpendicular recording technology and native command queuing support reliable data handling in everyday workloads.

Suited for always-on desktop storage

This drive carries the highest reliability rating for 24 x 7 operation and includes multidrive firmware that maximises system availability. Its best-in-class rotational vibration tolerance helps maintain performance when installed alongside other drives. Buyers who need larger capacities or faster solid-state speeds should consider other options.

Sustained load behaviour

Under continuous use the 7200 RPM spindle and 4.16ms average latency deliver steady throughput for long-running tasks. The 16MB cache absorbs burst requests while NCQ optimises command order to reduce mechanical seek delays. Rotational vibration tolerance keeps performance consistent in multi-drive enclosures during extended sessions.

أبرز المميزات

  • 320 GB capacity stores your operating system and files
  • 7200 RPM spindle speed delivers responsive data access
  • 16 MB cache buffers bursts for smoother throughput
  • Perpendicular recording technology maximises capacity and reliability
  • Native command queuing optimises performance in multi-tasking workloads

المواصفات

BrandSeagate
SeriesBarraCuda ES
ModelST3320620NS
PackagingBare Drive
InterfaceSATA 3.0Gb/s
Capacity320GB
RPM7200 RPM
Cache16MB
Average Latency4.16ms
FeaturesPerpendicular recording technology for maximum capacity and reliability
Native command queuing (NCQ) for enhanced performance
Highest reliability rating for 24 x 7 operation
Best-in-class rotational vibration (RV) tolerance
Multidrive firmware maximizes system availability
Form Factor3.5"
وزن الشحنة0.54 kg
أبعاد الطرد146 × 102 × 25 mm

أسئلة حول هذا المنتج

Does this drive need a SATA 3.0Gb/s port and a 3.5" drive bay to work?

Yes, it connects via a SATA 3.0Gb/s interface and fits a standard 3.5" internal bay.

Will the 16MB cache and NCQ work with a motherboard that only supports SATA 1.5Gb/s?

The drive is backward compatible with SATA 1.5Gb/s controllers, though throughput will be limited to that speed.

How can I verify the 7200 RPM spindle and 4.16ms latency are performing correctly after installation?

Use a SMART monitoring tool to confirm the spindle speed and run a benchmark to check reported latency figures.

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عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.