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Small silver 2.5 inch SAS hard drive with label showing 1.8TB 10000 RPM

DELL

DELL JY57X 1.8TB 2.5" SAS 10K 12Gb/s internal hard drive

SKU CH-5JM7-VK4YN MPN JY57X

A 1.8 TB SAS internal hard drive spinning at 10000 RPM with a 2.5 inch form factor and hot-swap support for Dell EMC PowerVault MD12XX enclosures

  • InterfaceSAS 12Gb/s
  • Capacity1.8TB
  • NAND Flash Memory TypeSLC
  • RPM10000 RPM
  • Form Factor2.5"
  • High-capacity storage with 1.8TB for demanding workloads
  • Fast data access via 10000 RPM spindle speed
  • High-throughput SAS 12Gb/s interface for enterprise systems
  • Compact 2.5-inch form factor fits dense server bays
  • Hot-swap support enables drive replacement without downtime

1.8 TB SAS 10K drive

The Dell JY57X is a 1.8 TB internal hard drive with a 2.5 inch form factor. It connects via a SAS 12Gb/s interface and spins at 10000 RPM. The unit uses SLC NAND flash memory technology. It is supplied as a new component in retail or OEM packaging.

Suits 2.5 inch SAS bays

This drive fits servers and storage arrays that accept 2.5 inch SAS devices and support hot-swap installation. It is designed for compatibility with Dell EMC PowerVault MD12XX enclosures. Buyers needing a different physical size or a non-SAS interface should consider other options.

SAS 12Gb/s interface

The single specification that determines fit is the SAS 12Gb/s interface combined with the 2.5 inch form factor. The host system must provide a compatible SAS backplane or controller running at 12Gb/s. Without that connection the drive cannot operate.

Highlights

  • High-capacity storage with 1.8TB for demanding workloads
  • Fast data access via 10000 RPM spindle speed
  • High-throughput SAS 12Gb/s interface for enterprise systems
  • Compact 2.5-inch form factor fits dense server bays
  • Hot-swap support enables drive replacement without downtime

Specifications

BrandDell
ModelJY57X
InterfaceSAS 12Gb/s
Capacity1.8TB
NAND Flash Memory TypeSLC
RPM10000 RPM
Form Factor2.5"
Shipping weight0.68 kg
Package size140 × 89 × 51 mm

Questions about this item

Does the JY57X ship with a mounting bracket or caddy, or must I source one separately?

The drive is sold as a bare 2.5" unit; a compatible caddy or bracket for your enclosure is not included and must be obtained separately.

Should I choose the 1.8TB JY57X or a larger capacity SAS drive for my PowerVault MD12XX?

The JY57X provides 1.8TB at 10,000 RPM; select a higher-capacity model only if your workload needs more raw space within the same 2.5" SAS 12Gb/s form factor.

What does the 12Gb/s SAS interface deliver in a real PowerVault MD12XX array?

The 12Gb/s link enables full dual-port bandwidth to the backplane, letting the 10,000 RPM drive sustain high sequential throughput and low latency in RAID sets.

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