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Samsung SpinPoint M7 640GB Internal 5400RPM SATA 2.5" (HM641JI) HDD Hard Drive-
US $16.50
大約HK$ 128.47
狀況：
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退貨：
30 日退貨. 由買家支付退貨運費，如果你使用 eBay 郵寄標籤，相關費用將從你的退款金額中扣除.
保障：
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安心購物
物品細節
- 物品狀況
- Compatible With
- Laptop
- Color
- White
- Item Length
- 3.94in
- Bundle Listing
- Yes
- Rotation Speed
- 5400 RPM
- Type
- Internal Laptop Drive
- Read Speed
- 500MB/s
- Drive Type(s) Supported
- HDD
- Manufacturer Warranty
- 1 year
- Item Height
- 0.37in
- Transfer Rate
- 300 Mbps
- Storage Format
- HDD Only
- Features
- Hybrid (HDD/SSD)
- Storage Capacity
- 640 GB
- Country/Region of Manufacture
- Korea, Republic of
- SATA Form Factor
- 2.5"
- Item Width
- 2.75in
- Interface
- SATA I
- Product Line
- Spinpoint
- Cache
- 8 MB
- UPC
- 0102646204498
關於產品
Product Information
Enjoy monstrous storage space with the Samsung Spinpoint HM641J 640GB internal hard drive. This internal hard drive boasts a monstrous 640GB storage capacity that offers a huge space for various types of data. These form factor drives are known for their durability and performance. You can format them for use with your preferred Windows operating system. They also work with alternative operating systems for computers, including Linux.The Spinpoint HM641J has SATA 3.0 Gb/s interface that allows for fast data transfer between the host and the drive. This SATA 300 interface allows the Samsung hard drive to use an i/o queuing protocol to optimize access to the data stored on the HM641JI hard disks. The SATA interface also delivers high-speed communications to the processor through its cable. The SATA is wired in series over two pairs of conductors to ensure an optimized speed of processing.With a spindle speed of 5400mRPM and 8MB cache, this hard disk guarantees fast read and write operations, offering efficient operations. The spindle speed of 5400RPM ensures that there is no delay at boot-up. This HDD operates quietly even with the rapid spindle speed of 5400 RPM. It also ensures that your software runs smoothly. The 8MB cache allows the HDD to maintain a working copy of your current web browsing session. Maintaining the current session's data allows you to browse the web and toggle between programs and applications at a faster speed. It also has an 8MB buffer, which facilitates faster access to temporarily stored data. Its buffer is automatically cleared each time you restart your computer.The HM641J is compatible with many platforms that include Mac and Windows operating systems. This ensures versatility. The Samsung Spinpoint HM641JI 640GB internal hard drive has 4.0 seconds of drive ready time, guaranteeing high performance and convenience. The HM641JI also features an average of 12 ms seek time. This means that you do not have to wait for the operating system to boot up or for programs to open. Its 512 byte per sector allows it to efficiently store data and instructions for the operating system.This HM641JI has a 138 MB/s media transfer rate. This rate makes loading files up to the cloud a breeze. It also achieves this speed when transferring data to a USB. It is compatible with USB 2.0 and 3.0, so you can continue using your flash drive. The transfer rate of this HDD also allows for quick backups of your data.This 2.5-inch hardware is designed for use in most laptop computers. Its 9.5 mm drive height allows it to fit in the slim version of notebooks. Installing this unit into the laptop's holding bay is simplified with built-in clips. This Samsung HDD has power specifications of DC +5V and 0.85 amps. It requires 3 watts of power and is designed to maximize the life of your laptop's battery. This hard disk is also designed to operate with a minimal amount of heating. This decreases the system's fan use.
Product Identifiers
Brand
Samsung
MPN
HM641JI
UPC
0609728783877, 0102646204498, 8808993480623
Model
SpinPoint M7
eBay Product ID (ePID)
110743360
Product Key Features
Form Factor
2.5 in
Dimensions
Weight
0.23lbs.
Depth
3.9in
Height
0.4in
Width
2.8in
Additional Product Features
Platform
PC Products
Enclosure
Internal
Storage Capacity
640GB
Drive Interface
Sas
Cache
8MB
Features
Load/Unload Technology, Native Command Queuing (Ncq), Ata Security, Silent Seek Technology, Perpendicular Magnetic Recording (Pmr), Tunnel Magneto-Resistive Recording (Tmr)
Rotation Speed
5400RPM
Type
HDD
賣家提供的物品說明
賣家信用評價 （16,190）
這件物品（1）
所有物品（16,190）
- 8***1 (79)- 買家留下的信用評價。過去 1 個月購買已獲認證Incredibly well packaged. Took less than 7 days from China to USA...excellent service. Drive exactly as described. Great Seller!
- t***n (8)- 買家留下的信用評價。過去 1 個月購買已獲認證Great seller
- t***n (8)- 買家留下的信用評價。過去 1 個月購買已獲認證Excellent seller and service
賣家信用評價 （16,190）
這件物品（1）
所有物品（16,190）
- 8***1 (79)- 買家留下的信用評價。過去 1 個月購買已獲認證Incredibly well packaged. Took less than 7 days from China to USA...excellent service. Drive exactly as described. Great Seller!
- t***n (8)- 買家留下的信用評價。過去 1 個月購買已獲認證Great seller
- t***n (8)- 買家留下的信用評價。過去 1 個月購買已獲認證Excellent seller and service