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Home / Samsung / Hard Drives / Samsung HD642JJ

Samsung Spinpoint HD642JJ 640GB SATA 3Gb/s 3.5" LFF 7.2K HDD

Part Number: HD642JJ     Brand: Samsung
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Condition
Quantity

Samsung HD642JJ Product Specs

▲
Brand
Sun
Product Line
Spinpoint
Capacity
640GB
Spindle Speed
7.2K
Interface Type
SATA
Data Transfer Rate
3Gb/s
Cache
16MB
Form Factor
3.5" LFF

Samsung HD642JJ Description

▼

The Samsung Spinpoint HD642JJ 640GB SATA 3Gb/s 3.5" LFF 7.2K HDD is a reliable and high-performance hard drive designed for desktop and server storage solutions. Ideal for users needing ample storage space combined with fast data access, this 640GB drive supports SATA interface with a 3Gb/s transfer rate, making it compatible with a wide range of systems that accept 3.5" large form factor (LFF) drives. Whether you are upgrading your desktop, building a home server, or expanding storage in compatible server models, the Spinpoint HD642JJ offers dependable performance and efficiency.

This hard drive boasts several key specifications that make it a solid choice for everyday computing and professional use. It features a spindle speed of 7,200 RPM, which ensures quick read/write operations and smooth multitasking. The 16MB cache enhances data buffering, reducing latency and improving overall system responsiveness. With a SATA interface, it delivers a data transfer rate of up to 3Gb/s, supporting fast communication between the drive and your motherboard or RAID controller.

  • Brand: Sun
  • Product Line: Spinpoint
  • Capacity: 640GB
  • Spindle Speed: 7,200 RPM
  • Interface Type: SATA
  • Data Transfer Rate: 3Gb/s
  • Cache: 16MB
  • Form Factor: 3.5" Large Form Factor (LFF)

For ease of replacement or upgrade, here are compatible spare part numbers related to the Samsung Spinpoint HD642JJ series:

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ⓘ We found 5 subs for the Samsung HD642JJ
100% Match
Samsung Spinpoint HD642JJ/D 640GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s
100% Match
Samsung Spinpoint HD642JJ/C 640GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s
100% Match
STSHD642JJ Samsung Spinpoint F1 640GB 7200RPM SATA 3G 16MB Cache 3.5" LFF Hard Drive
✓ Spindle Speed: 7.2K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s
100% Match
HD642JJD Samsung Spinpoint F1 640GB 7200RPM SATA 3G 16MB Cache 3.5" LFF Hard Drive
✓ Spindle Speed: 7.2K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s
100% Match
HE642JJ Samsung Spinpoint F1 RAID Class 640GB 7200RPM SATA 3G 16MB Cache 3.5" LFF Hard Drive
✓ Spindle Speed: 7.2K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s

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Gary B.
2025-06-12
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The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
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Even P.
2025-04-09
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We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
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Matthew S.
2025-04-08
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Good purchasing experience.
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Aaron P.
2025-04-04
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The refurbished drives we ordered were in perfect condition.
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Mitch F.
2025-04-04
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BoostHardware always has what I need at reasonable prices.
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David P.
2025-03-28
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Delivered on time.
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2025-03-26
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Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
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2025-03-25
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Lindsay M.
2025-03-21
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Good price on the drives we needed.

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