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CENMATE 4 Bay Hard Drive Enclosure with Cooling Fan for 2.5/3.5" SATA HDD/SSD with USB A/C 3.0＋eSATA Cable, 3.5 Hard Drive Reader Supports 80TB Capacity(NO RAID/NAS)
cenmate

CENMATE 4 Bay Hard Drive Enclosure

Bottom line: The CENMATE 4 Bay Hard Drive Enclosure: 4 bays hold up to 80TB total (20TB each), 2.5/3.5in SATA HDD/SSD; main trade-off: no RAID or NAS support; each drive mounts separately.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For external drives and portable storage, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 4 bays hold up to 80TB total (20TB each), 2.5/3.5in SATA HDD/SSD
  • ✓ USB 3.0 at 5Gbps, roughly 10x faster than USB 2.0
  • ✓ Aluminum-alloy shell plus 2-inch fan for active cooling
  • ✓ USB-A, USB-C and eSATA cables all included in the box
  • ✓ Plug and play on Windows 7+, macOS 9.1+ and Linux

Cons

  • ✗ No RAID or NAS support; each drive mounts separately
  • ✗ Fan runs 40-50 dB, too loud for noise-sensitive desks
  • ✗ Caps at USB 3.0 5Gbps, slower than USB 3.1/3.2 docks
  • ✗ Needs external DC 12V adapter; not bus-powered

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SpecPicks Verdict

SpecPicks scored CENMATE 4 Bay Hard Drive Enclosure using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. cenmate's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 【Reliable External Storage System for Individuals and Business】The 4 Bay Hard Drive Enclosure supports 2.5/3.5 inches HDD and SSD, max capacity up to 80TB( 20TB for each hard drive), it's a ideal external hard drive enclosure for personal or enterprise using.Save space on your desktop or laptop.
  • 【No heat】The 4 bay hard drive reader built in Aluminum-Alloy materials and 2 inch Fan.Maximize the security of your data.NOTE：Fan noise is around 40-50 decibels, not recommended if you are very sensitive to noise.
  • 【Up to 5Gbps】This 4 bay enclosure equips with JMS567+JMB575 chip and USB 3.0 output interface.Transfer 1G files in 3-5 seconds with USB 3.0 Ports, which is 10 times faster than USB 2.0.
  • 【Wide Compatibility, Plug and Play】Equipped with USB A/C 3.0+eSATA Cable Cable.Compatible with Windows 7 and above, Mac 9.1 and above, Linux.Plug and play, no fuss, no muss.
  • 【Stable power supply】Equipped with DC 12V power adapter to provide stability for high-speed transmission.
  • 【Quality Assurance】Cenmate provides technical support.If you have any questions about the product, please don't hesitate to contact us, reply and solve your problem within 24 hours.

Full Specifications

Brandcenmate
Weight1g
MaterialAluminum
ConnectivityUSB
Model Number804PM6G
CompatibilityMac, Linux
Built-In Media4 Bay Hard Drive Enclosure USB A/C Cable eSATA Cable Power adapter Manual
Mfr Part Number4 bay no raid
Number of Items1
Number of Packs1
Hardware PlatformWindows Mac Linux
Compatible DevicesDesktop, Laptop
Data Transfer Rate5 gigabits_per_second
Enclosure MaterialAluminum
Hardware InterfaceUSB 3.0, eSATA
Warranty Description1 year
Hard Disk Form Factor3.5 inches
Connectivity TechnologyUSB, eSATA
Memory Storage Capacity80 TB
Item Dimensions L x W x H7.95"L x 5.2"W x 5.7"H
Full listing titleCENMATE 4 Bay Hard Drive Enclosure with Cooling Fan for 2.5/3.5" SATA HDD/SSD with USB A/C 3.0＋eSATA Cable, 3.5 Hard Drive Reader Supports 80TB Capacity(NO RAID/NAS)

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CENMATE 4 Bay Hard Drive Enclosure with Cooling Fan for 2.5/3.5" SATA HDD/SSD with USB A/C 3.0＋eSATA Cable, 3.5 Hard Drive Reader Supports 80TB Capacity(NO RAID/NAS) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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CENMATE 4 Bay Hard Drive Enclosure with Cooling Fan for 2.5/3.5" SATA HDD/SSD with USB A/C 3.0＋eSATA Cable, 3.5 Hard Drive Reader Supports 80TB Capacity(NO RAID/NAS)
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