Seagate ST4000DX001 4000GB SATA SSHD

Seagate Part #/MPN: ST4000DX001

DiscTech Item #: SGT-ST4000DX001-BN-3Y

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Capacity: 4TB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 180

Average Seek Time: <12

Electrical Interface: SATA 600 - 6.0Gbps

On-Board Cache: 64MB / 8GB SSD


Seagate ST4000DX001 4TB 3.5in 6Gbps MLC/8GB SATA SSHD - Brand New

Seagate ST4000DX001 4000GB 3.5" 6Gbps Multi-Level Cell 8GB Serial Advanced Technology Attachment Solid State Hybrid Disk Drive - Brand New

Hybrid Drives For a Richer Gaming Experience, Affordably Priced.

Seagate Desktop Hybrid Drives for gaming deliver faster map load speed for non-stop performance and non-stop play. Get the kick of an integrated solid state drive (SSD) with the massive capacity of a desktop hard drive – al at a surprisingly low price!

  • Massive storage capacity.
  • Boots Windows® 8 in less than 10 seconds.
  • Performs up to 5x faster than 7200 RPM desktop hard drives.
  • Improves overall responsiveness by 20% or more.

Solid State Drives Technology Inside Your SSHD

SSHD technology uses the right amount of ultra-fast NAND flash (the same type used in SSDs) to increase system performance. Seagate Adaptive Memory™ technology effectively identifies the most frequently-used data and stores it in the NAND flash. The results give you greatly improved boot times, application loads and overall system responsiveness.

  • Eliminates the firmware complexity of SSD + HDD.
  • Innovative improves system reliability and data integrity.
  • No special software required; installs and works just like a typical hard drive.

Get Gaming Storage on Your Desktop

Now you can store all your video games on one drive with fast access. Averaging 25GB per PC game, you could store up to 40 games per TB!

  • No need to un-install games to load new ones.
  • Includes 8GB integrated NAND Flash

Affordable and Reliable SSHD for Your Desktop

SSHDs fuse the strength of SSD and HDD into one affordable and powerful hybrid drive. You’ll be surprised at how little you have to pay to get SSD-like performance in your desktop system.

And since SSHD fuses the strengths of both HDD and SSD technologies, you get the combined reliability of both in a solid state drive product.

Easy,Low-Cost HDD Desktop Upgrade

Hybrid hard drives provide a great way to breathe ne life into and upgrade a desktop gaming system>

  • Cost-effective way to add capacity while improving performance.
  • Easy, do-it-yourself upgrade solutions available.

SSHD are PC and Mac Compatible

Your Seagate® Desktop SSHD is designed to work in any standard desktop system. Unlike other hybrid solutions, there are no special drivers or software to install and configure. It installs and works just like a hard drive - only faster!


This drive is compatible with any server that accepts 3.5"x1.0" (LFF Hard Drive) SATA drives.

Drive ModelST4000DX001
InterfaceSATA 6Gb/s NCQ
DRAM Cache (MB)64
SATA Transfer Rates Supprorted (Gb/s)6.0/3.0/1.5
Seek Average, Read (ms)<12
Seek Average, Write (ms)<12
Average Data Rate, Read, Avg All Zones (MB/s)146
Average Data Rate From NAND Media (MB/s)190
Max Sustained Data Rate, OD Read (MB/s)180
Configuration Organization
Bytes per Sector4096
Reliability/Data Integrity
Load/Unload Cycles300,000
Nonrecoverable Read Errors per Bits Read, Max1 per 10E14
Predicted Anualized Failure Rate (AFR)<1%
Power Management
Typical Operating Power (W)7.5
Typical Idle2 Power (W)---
Typical Idle Power (W)6.2
Typical Standby Mode Power (W)0.75
Typical Sleep Mode Power (W)0.75
Operating Temperature(°C)0 to 60
Nonoperating Temperature(°C)-40 to 70
Height (in/mm)1.028/26.11
Width (in/mm)4.0/101.6
Depth (in/mm)5.787/146.99
Weight (lb/g)1.345/610

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ROHS Compliant

Weight: 1.5 lb

Warranty: 3 Year Manufacturer

Brand New

Condition Levels Explained

The product is brand new.

3 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.