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Yahoo Bid Computer & Accessories Peripherals HDD Drives Internal 3.5 Serial ATA 2 TB
Western Digital WD Red 4TB NAS向け内蔵HDD(WD40EFRX)4個セット
        

  • Product Quantity
    : 1
  • Starting Bid
    :3,000円
  • Highest Bidder
    : とものすけ / Rating:1621
  • Listing Date
    :2026年01月25日 09時26分
  • Bidding closes on
    :2026年02月01日 20時26分
  • Auction Number
    :b1217183225
  • Condition
    :State it in the description
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. ※Please confirm whether it is animal fur. Animal fur products are in conflict with the Washington Treaty and cannot be shipped internationally.
WD Red 4TBのNAS用途向けHDDの中古品です。
予防交換品の為、動作良好です。
SMART確認済みです。
17回の電源投入回数のうち3回は動作確認、HDDゼロクリア、フォーマットとSMART確認です。
最低限の動作は確認済みですが、現状渡しとなり補償は致しかねます。

以下はAIによる商品説明です。
参考までにどうぞ。

商品名

Western Digital WD Red 4TB NAS向け内蔵HDD(WD40EFRX)

商品概要

WD Red(WD40EFRX)は、Western Digital(WD)がNAS用途向けに設計した高信頼・高耐久の3.5インチ内蔵HDDです。
24時間365日の連続稼働を前提とした設計で、家庭用NASからSOHO、業務用途の小規模サーバーまで幅広く対応します。

NAS専用ファームウェア「NASware 3.0」を搭載し、RAID環境での安定動作、振動対策、エラーリカバリ制御など、NAS運用に最適化されています。

主な特長
NAS専用設計(NASware 3.0 搭載)
RAID環境に最適化された制御により、誤ったエラー切り離しを防止し、安定した運用が可能。
24時間365日連続稼働対応
常時稼働が前提のNAS・サーバー用途に適した高耐久設計。
低発熱・低消費電力
長時間運用時の発熱を抑え、NAS筐体内の温度上昇や電力消費を軽減。
静音性に配慮した設計
回転音・動作音が抑えられており、家庭内設置にも適しています。
RAID環境での高い互換性
Synology、QNAP、BUFFALO など主要NASメーカーとの高い実績。

仕様(代表値)

項目内容
容量4TB
型番WD40EFRX
フォームファクタ3.5インチ
インターフェースSATA 6Gb/s
キャッシュ64MB
回転数IntelliPower(約5,400rpm相当)
記録方式CMR(従来磁気記録)
用途NAS / RAID / 常時稼働用途

※ WD Red(WD40EFRX)は SMRではなくCMR方式 のため、RAID用途でも性能低下が起きにくい点が大きな特長です。

WD40EFRX [WD Red 4TB]
ブランド:Western Digital WD Red
HDD容量:4000GB
ドライブ回転数:5400rpm
インターフェイス:Serial ATA
HDDフォームファクター:3.5インチ
キャッシュ(MB/MiB):64MB/MiB
WD40EFRX [WD Red 4TB]
ブランド:Western Digital WD Red
HDD容量:4000GB
ドライブ回転数:5400rpm
インターフェイス:Serial ATA
HDDフォームファクター:3.5インチ
キャッシュ(MB/MiB):64MB/MiB
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Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Singapore Package Import: Customs and Tax Policies
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao-holdings.com and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: Western Digital WD Red 4TB NAS向け内蔵HDD(WD40EFRX)4個セット
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao-holdings.com