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 enterprise hard drive with SAS connector

DELL

DELL 00JHTD 12TB 7200 RPM SAS 12Gb/s 3.5in internal hard drive

SKU CH-8PWM-4S7RK

Enterprise-grade 12 TB hard drive with 7200 RPM spindle, SAS 12Gb/s interface and 256 MB cache for Dell PowerEdge servers

  • InterfaceSAS 12Gb/s
  • Capacity12TB
  • RPM7200 RPM
  • Cache256MB
  • 12 TB capacity for large-scale storage
  • 7200 RPM spindle speed for steady throughput
  • SAS 12Gb/s interface for reliable data transfer
  • 512e sector format for modern system compatibility
  • 256 MB cache to accelerate read/write operations

Enterprise 12 TB SAS drive

This 12 TB 3.5-inch hard drive uses a SAS 12Gb/s interface and spins at 7200 RPM with a 256 MB cache. It is built for Dell PowerEdge servers that require continuous 24x7 operation. The 512e sector format keeps it compatible with current storage controllers.

Capacity and headroom

Twelve terabytes provide ample space for backup, archival and disaster-recovery workloads in RAID or SAN arrays. The 7200 RPM spindle delivers steady throughput for sequential reads, while random I/O scales until the SAS bus or controller queue depth becomes the bottleneck.

Thermals, noise and power

Enterprise drives are designed for rack airflow rather than quiet desktop cases, so expect audible seek noise and measurable heat under sustained load. Power draw rises during heavy write activity typical of RAID rebuilds or backup jobs. The 512e format adds no extra thermal load beyond the mechanical operation.

أبرز المميزات

  • 12 TB capacity for large-scale storage
  • 7200 RPM spindle speed for steady throughput
  • SAS 12Gb/s interface for reliable data transfer
  • 512e sector format for modern system compatibility
  • 256 MB cache to accelerate read/write operations

المواصفات

BrandDell
SeriesGeneration 14
Model00JHTD
InterfaceSAS 12Gb/s
Capacity12TB
RPM7200 RPM
Cache256MB

أسئلة حول هذا المنتج

Will the SAS 12Gb/s interface work with my existing SAS 6Gb/s backplane?

Yes, the drive negotiates down to 6Gb/s on a SAS 6Gb/s backplane while keeping its 12TB capacity and 7200 RPM speed.

How can I verify the drive is healthy after installing it in my PowerEdge server?

Check the SAS link speed shows 12Gb/s in the RAID controller BIOS and run the Dell OpenManage diagnostics for SMART attributes and media scan.

Does the package include a 3.5-inch mounting tray or SAS cable?

The drive ships as a bare 3.5-inch unit; trays and cables are sourced separately for your specific PowerEdge chassis.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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