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Path 日本Yahoo拍賣 > 電腦週邊 > 零件 > 記憶體 > 筆電專用 > DIMM > SO-DIMM > DDR5 SDRAM
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JDirectItems Auction Computer & Accessories Parts Memory For Notebooks DIMM SO-DIMM DDR5 SDRAM
SK-hynix DDR5-5600 16GB×2 32GB SODIMM
        

  • Quantity
    : 1
  • Starting Bid
    :15,000円
  • Highest Bidder
    : Lucas / Rating:845
  • Start Time
    :Jun 25, 2026 07:02
  • End Time
    :Jun 29, 2026 21:02
  • Auction ID
    :n1234777473
  • Item Condition
    :State it in the description
  • Auto Extension
    :Yes
  • Authentication
    :No
  • Early Close
    :Yes
  • Return Accepted
    :no
  • Description
  • Q&A ()
  • Estimated Cost
  • Report an Issue
Notes
  1. Import requires relevant certificates and we cannot assist you in importing.
ゲーミングノートPC のメモリー交換した際に外したものです。昨日、メモリー交換したばかりで、問題なく動作していました。PCは2024年11月製造のものです。
動作品です。
送料無料です(発送方法が宅急便コンパクトの場合)。


(2026年 6月 26日 7時 28分 追加)
落札後、48時間以内のお支払い手続きをお願いします。48時間以内に、手続きされなかった場合、落札を取り消させていただきます。

(2026年 6月 26日 18時 20分 追加)
DDR5-5600(PC5-44800)は、次世代CPUに高い安定性と高速な帯域幅(約44.8GB/s)を提供する主流のハイスピードメモリです。マルチタスクや最新ゲームのパフォーマンス向上に直結し、IntelおよびAMDの最新プラットフォームに対応しています。

DDR5-5600の主な特徴と選び方
  • 帯域幅の拡大: 速度が 5600MT/s となり、下位モデルのDDR5-4800と比較してデータ転送能力が約10%向上しています。 [1, 2]
  • 優れた安定性: DDR5世代はモジュール上で電源制御(PMIC)を行うため、消費電力を抑えつつ発熱を軽減し、チップ内部のエラーを自動訂正するオンダイECC機能も備わっています。 [1, 2]
  • 容量の目安: ゲーミングや一般的な用途なら 16GB × 2枚(計32GB) がベストな選択肢です。動画編集やAI生成など、重いクリエイティブ作業には 32GB × 2枚(計64GB) 以上をおすすめします


(2026年 6月 26日 18時 35分 追加)
PCメモリーにおいて「シナジー効果」とは、主に同じ規格・容量のメモリーを2枚(または4枚)装着することで、データの転送経路が倍増し、単体使用時以上のパフォーマンス向上(デュアルチャネルなど)や、容量不足によるボトルネックの解消を指します。 [1, 2, 3]

つまり、 PCメモリーの「シナジー効果」で PC上の データの転送速度が
1+1 = 2  ではなく、 1+1 = 3 という結果になることも あり得る ということです。



(2026年 6月 26日 19時 06分 追加)
PCのマザーボードが、DDR5 に対応していれば、多少古いPC でも、 DDR5-5600 が使えます。
 


(2026年 6月 28日 13時 30分 追加)
同一規格・容量の PCメモリーの「シナジー効果」で PC上の データの転送量が 単体使用時(1+1)よりも
UPする可能性があります(転送速度のUPの可能性もある)。



(2026年 6月 28日 21時 34分 追加)
最近の取引で、輸送業者の配送中のトラブルで、動作しないPCパーツが届けられました。
ちゃんと、落札金額全額の補償を受けられましたが、返金に1週間以上かかりました。
精密な電子機器ですので、そのようなことも起こりえます。
ですので、落札者さまには、到着後、すぐに動作確認をお願いします(配達方法も、今回と同じ宅急便コンパクトでした)。
そして、メモリが認識されないなどのトラブルがありましたら、至急の連絡をお願いします。
ヤフオクへの連絡方法も熟知していますので、適切なアドバイスができると思います。



(2026年 6月 28日 21時 38分 追加)
メモリが認識されないなどのトラブルがありましたら、至急の連絡をお願いします。
The product has been closed, and you cannot ask questions.
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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.
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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: SK-hynix DDR5-5600 16GB×2 32GB SODIMM
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my