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Silver 3.5 inch low-profile hard drive, 1.0 inch thick, bare metal casing, circuit board visible underneath

DELL

DELL JX718 250GB 7200 RPM SATA 3.5" 1.0" Low Profile Internal Hard Drive

SKU CH-B47W-MBVM3

A 250 GB, 7200 RPM SATA hard drive in a 3.5-inch, 1.0-inch low-profile form factor for compact desktops

  • Total capacity250 GB
  • Interface typeSATA
  • Form factor3.5 in (8.89 cm)
  • Packaging typeBare Drive
  • Rotational speed7,200 RPM
  • Cache memory8 MB
  • 250 GB capacity stores your operating system and files
  • 7200 RPM spindle speed delivers responsive desktop performance
  • 8 MB cache buffers frequent read and write requests
  • 5 inch low-profile 1.0 inch height fits compact chassis
  • SATA 3 Gb/s interface connects to standard motherboard ports

Dell JX718 250GB SATA Hard Drive

This 3.5-inch internal hard drive provides 250GB of storage for desktop computers. It operates at 7200 RPM with an 8MB cache and a SATA interface rated at 3Gb/s transfer rate. The low-profile 1.0-inch height allows installation in slim or small-form-factor chassis. It arrives as a bare drive without a mounting tray or cables.

Suits builds needing a 3.5-inch SATA drive

The 1.0-inch z-height fits low-profile desktop cases and certain Dell workstations that cannot accept standard 1.0-inch drives. It is not suitable for laptops or external enclosures that require 2.5-inch form factors. Buyers who need higher capacities or faster solid-state performance should consider other options.

1.0-inch low-profile height decides fit

This single dimension determines whether the drive will physically install in your specific chassis or drive bay. Verify the available clearance before purchase, as standard 3.5-inch drives are typically thicker and will not fit in the same spaces. The SATA 3Gb/s interface and 7200 RPM speed are secondary to this physical constraint.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $72.99
Cheaper than about 62% of the 4,938 comparable items (median $107.99).
Total capacity 250 GB
Lower than about 90% of the 2,372 comparable items (median 2 TB).
Price per TB $291.96 per TB
Pricier than about 84% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameDell
Model nameJX718
Total capacity250 GB
Performance
Rotational speed7,200 RPM
Mean latency3Gb/s
Storage
Cache memory8 MB
Ports & slots
Interface typeSATA
Size & build
Form factor3.5 in (8.89 cm)

Questions about this item

What real-world speed does the 7200 RPM spindle deliver inside a desktop?

The 7200 RPM rotation gives quicker access than slower drives, and the 8 MB cache helps smooth bursts during everyday desktop workloads.

What does the SATA 3Gb/s interface mean for transfer limits?

The drive connects via SATA at 3 Gb/s, so the link itself caps the maximum data rate at that signalling speed.

Will the 1.0 inch low-profile height fit my 3.5 inch bay?

Yes, the 3.5 inch form factor with 1.0 inch height matches standard low-profile desktop drive bays.

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