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 SAS hard drive with hot-swap tray

DELL

DELL 400-AQJN 8TB 3.5" SAS 12Gb/s 7200 RPM internal hard drive

SKU CH-ZANY-33CJJ

8 TB 3.5-inch SAS hard drive spinning at 7200 RPM with a 12 Gb/s interface and hot-swap tray

  • PackagingBare Drive
  • InterfaceSAS 12Gb/s
  • Capacity8TB
  • RPM7200 RPM
  • Form Factor3.5"
  • High-capacity 8 TB storage for large datasets
  • 12 Gb/s SAS interface enables fast data transfers
  • 7200 RPM spindle speed supports responsive nearline workloads
  • 5 inch form factor fits standard drive bays
  • Hot-swap tray allows drive replacement without system downtime

Capacity and interface

The Dell 400-AQJN is an 8TB 3.5-inch internal hard drive with a SAS 12Gb/s interface spinning at 7200 RPM. It is built for servers and storage arrays that need high-capacity nearline storage in a hot-swap tray.

SAS throughput ceiling

The 12Gb/s SAS link sets the maximum bus transfer rate, but sustained throughput will be limited by the 7.2K rotational speed and mechanical latency. Workloads demanding consistent low-latency IOPS or sequential speeds beyond the drive’s physical limits will hit this bottleneck.

Hot-swap installation notes

The drive ships as a bare unit designed for hot-swap bays, so no tools are required if the chassis supports 3.5-inch SAS trays. Common issues arise when the backplane or controller does not recognise the Dell part number, or when the SAS connector is not fully seated during a live insertion.

أبرز المميزات

  • High-capacity 8 TB storage for large datasets
  • 12 Gb/s SAS interface enables fast data transfers
  • 7200 RPM spindle speed supports responsive nearline workloads
  • 5 inch form factor fits standard drive bays
  • Hot-swap tray allows drive replacement without system downtime

المواصفات

BrandDell
Model400-AQJN
PackagingBare Drive
InterfaceSAS 12Gb/s
Capacity8TB
RPM7200 RPM
Form Factor3.5"

أسئلة حول هذا المنتج

Should I choose the 8TB 7200 RPM version or a lower-capacity model?

The 8TB 7200 RPM drive gives the maximum capacity and spindle speed in this part number; a smaller model would reduce both storage space and sustained throughput.

What does the 12Gb/s SAS rating deliver in a live server?

The 12Gb/s SAS interface supports up to 12 gigabits per second of host bandwidth, so real-world throughput is limited by the 7200 RPM mechanics and the controller, not the link.

Which SAS standard does the 400-AQJN use and what speed ceiling does it impose?

It uses 12Gb/s SAS, capping the host link at 12 gigabits per second while the 7200 RPM platters determine actual sustained transfer rates.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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