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(Amazon.co.jp Exclusive) Buffalo HD-AD4U3 External Hard Disk, 4 TB, TV Recording, PC/PS4/4K Compatible, Buffalo Nasne™ Compatible, Quiet & Compact, Made in Japan, Fault Prediction, Imamori Signal,

4.3 4.3 out of 5 stars 46,366 ratings

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4TB
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Purchase options and add-ons

Digital Storage Capacity 4 TB
Hard Disk Interface USB 3.0
Connectivity Technology USB
Brand バッファロー
Special Feature Sharp
Hard Disk Form Factor 3.5 Inches
Hard Disk Description Mechanical Hard Disk
Compatible Devices TV; PC
Installation Type Plug-In
Color Black

About this item

  • Capacity: 4.0TB
  • Compatible models: Windows PC and Mac with USB 3.1 (Gen1) / USB 3.0 / 2.0 Type-A terminal; Compatible operating systems: Windows 10/8.1/7, Mac OS X 10.11 or later
  • Compatible TVs: Sharp Aquos, Sony Bravia, Panasonic Viera, Buffalo Nasne, Hisense, Toshiba, Funai, Orion, Mitsubishi Electronics, Hitachi Wooo, Pixela, DX Antenna, Dion (see manufacturers HP)
  • Connection Standards: USB 3.1 (Gen1), USB 3.0, 2.0
  • Size: External Dimensions (W x H x D): 4.5 x 1.3 x 6.7 inches (114 x 33 x 171 mm). *Main unit only (excluding protrusions), Weight: Approx. 31.4 oz (900 g)
  • Power supply: AC power supply
  • Made in Japan

Frequently bought together

This item: (Amazon.co.jp Exclusive) Buffalo HD-AD4U3 External Hard Disk, 4 TB, TV Recording, PC/PS4/4K Compatible, Buffalo Nasne™ Compatible, Quiet & Compact, Made in Japan, Fault Prediction, Imamori Signal,
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(Amazon.co.jp Exclusive) Buffalo HD-AD4U3 External Hard Disk, 4 TB, TV Recording, PC/PS4/4K Compatible, Buffalo Nasne™ Compatible, Quiet & Compact, Made in Japan, Fault Prediction, Imamori Signal,


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Price¥14,480
145 pt (1%)
¥16,480
165 pt (1%)
¥16,980
170 pt (1%)
-6% ¥7,763
List:¥8,230

78 pt (1%)
¥14,980
150 pt (1%)
¥9,319
Delivery
Get it as soon as Friday, Oct 18
Customer Ratings
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Amazon.co.jp
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ひふみ人生応援CLUB
storage capacity
4 TB
4 TB
4 TB
1 TB
3 TB
2 TB
hardware interface
usb3.2 gen 1
usb
usb
usb3.0
usb
usb
compatible devices
TV; PC
Desktop, Television
Television
PS4, PC, Xbox
Television
Desktop

Looking for specific info?


From the Manufacturer

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Can be used on both TV and PC

This product is compatible with both TV and PC.A wide range of compatible models supports a comfortable digital life.It can be used comfortably with a hard drive for recording when connected to a TV, or when connected to a computer.

If it is initially turned on to record on a TV, it cannot be used on a computer.In addition, when initialized, it cannot be used for recording on TV.

Quiet & Anti-Vibration

In addition to the traditional fanless design, the air vents are sealed to create sound leakage for even quietness.The floating structure is made of anti-vibration silicone rubber, reducing noise caused by vibration.

Heat dissipation design

Designed to reduce the air layer in the housing with low thermal conductivity, more effective heat dissipation from the hard disk.

 

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Oh!

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Supports Mimamori Signal for Fault Prediction.

The "Mimori Signal" is a client software that is installed on your computer in order to use the hard drive fault prediction.By indicating the health of the HDD connected to a computer with a "Mimori Signal" installed, it will proactively prevent data loss due to failure and reduce the risk of loss of important data.

Supports Buffalo Authorized Data Recovery Services

Supports buffalo approved data recovery services for recovering lost data.All data recovery services are charged.

LED backwards for TV recording.

By positioning the LED in the rear corner, the LED light will not be distracted when watching video shows.When checking the power status of your hard disk, the LED can be easily seen and confirmed the status.

Product description

Product Description

Silent & vibration proof; Heat dissipation design; Supports the fault prediction service "Mimamori Signal"
Compatible models: Windows PC and Mac with USB 3.1 (Gen1) / USB 3.0 / 2.0 Type-A terminal; Compatible operating systems: Windows 10/8.1/7, Mac OS X 10.11 or later
Please check this information for TV Tuner Recorder compatibility.
Compatible TVs: Sharp "Aquo", Sony "Bravia", Panasonic "Viera", Buffalo "nasne", Hisense, Toshiba, Legza, FUNAI, Orion, Mitsubishi Electronics, LG Electronics Hitachi "Wooo", Pixela, DX Antenna, Deon
Not compatible with Panasonic digital recorders. Other devices have a capacity limit, so please be sure to check compatibility with the Buffalo HP. See Buffalo HP for compatibility details

Directions

USB Interface: USB 3.1 (Gen1) / 3.0 / 2.0 / Number of Terminals: 1 Terminal Shape: USB 3.0 MicroB File System NTFS

Important Message

Directions

USB Interface: USB 3.1 (Gen1) / 3.0 / 2.0 / Number of Terminals: 1 Terminal Shape: USB 3.0 MicroB File System NTFS

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Customer reviews

4.3 out of 5 stars
46,366 global ratings

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2TBは結構容量があります。
5 out of 5 stars
2TBは結構容量があります。
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Top reviews from Japan

Reviewed in Japan on October 6, 2024
Size: 2TBVerified Purchase
親の部屋の10年越えのHDDがとうとう動かなくなり急遽購入
同じメーカーの方が良いかな?と コンパクト面でSSDも考えましたがお値段でこちらを選びました

とにかく設置が簡単 コンセントさして電源入れたら後は流れに沿って終了
今までと同じ画面表示で問題なく使えてます
音が静かなのに驚いた(今までのがうるさかったのか)
Reviewed in Japan on September 14, 2024
Size: 4TBVerified Purchase
最初、独特の匂いがする感はありましたが、録画もスムーズに出来ますし、小さいので場所もとりません。
Reviewed in Japan on September 27, 2024
Size: 8TBVerified Purchase
通信速度はHDDなのでSSDには劣るものの、大量のデータが入り、値段も安いので、順当な性能。
日常的に使うとHDDの寿命は5年くらいなので、そのあたりでデータを乗せ換えるのにちょうどよい品。
2 people found this helpful
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Reviewed in Japan on September 29, 2024
Size: 4TBVerified Purchase
特に問題なく使えている。音もあまりしない。熱もでない。夏場の購入だったので、熱が心配だったが、今の使い方では、特に問題なくいけるようだ。
Reviewed in Japan on August 18, 2024
Size: 2TBVerified Purchase
安いし、買って良かったです。
不具合無しです。
Reviewed in Japan on July 22, 2024
Size: 2TBVerified Purchase
PCのデータ保存用として使用しています。
音もほとんどせず、HDDなので巨大なデータだとSSDに比べ多少時間がかかりますが、それほど速度も気になりません。
ただ縦置きの場合は幅が狭いため安定が良いとはいえず、縦置き用のサポートホルダーみたいなものが付属していればと思いました。
また基本的にTV録画用で繋ぎっぱなしを前提にしているためか電源スイッチがありません。まあ使用するときだけアダプタを挿すか、スイッチ付きタップで対応すればいいのですが、電源スイッチぐらい付けておいてくれても良いのになと思います。
One person found this helpful
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Reviewed in Japan on September 16, 2024
Size: 4TBVerified Purchase
常時付けていますが、とても静かです。
使いやすい思います。
One person found this helpful
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Reviewed in Japan on September 7, 2024
Size: 4TBVerified Purchase
今回の購入は、ノート型パソコンのbackup用で購入 操作と保存スピードはまずまずです
3 people found this helpful
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Top reviews from other countries

Randy Gee
5.0 out of 5 stars Pricing
Reviewed in Singapore on February 22, 2024
Size: 4TBVerified Purchase
Pricing is really good for a 4 TB hard disk. The downside is the size and requires a power adaptor which I don't mind.
Raymond
5.0 out of 5 stars Good item at incredible price
Reviewed in Singapore on December 19, 2023
Size: 4TBVerified Purchase
Tested. Fully working and relatively fast.