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Home / Samsung / Hard Drives / Samsung HM641JI

Samsung Spinpoint HM641JI 640GB SATA 3Gb/s 2.5" SFF 5.4K HDD

Part Number: HM641JI     Brand: Samsung
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Condition
Quantity

Samsung HM641JI Product Specs

▲
Brand
Sun
Product Line
Spinpoint
Compatibility
Inspiron
Capacity
640GB
Spindle Speed
5.4K
Interface Type
SATA
Data Transfer Rate
3Gb/s
Cache
8MB
Form Factor
2.5" SFF

Samsung HM641JI Description

▼

The Samsung Spinpoint HM641JI 640GB SATA 3Gb/s 2.5" SFF 5.4K HDD is a reliable and efficient hard drive designed for use in compact systems such as the Dell Inspiron series. Its 2.5" small form factor (SFF) makes it an ideal choice for laptops and small desktop setups where space is limited. With a generous 640GB storage capacity, this drive offers ample room for your operating system, applications, and personal data. The SATA interface supports data transfer rates up to 3Gb/s, ensuring smooth performance for everyday computing tasks, multimedia storage, and moderate file transfers.

Key specifications of the Samsung Spinpoint HM641JI highlight its balance of capacity, speed, and compatibility. It spins at 5400 RPM, providing quieter operation and lower power consumption compared to faster drives, making it suitable for energy-conscious users or mobile devices. The 8MB cache helps improve data access speeds by temporarily storing frequently accessed information. Overall, this hard drive offers a dependable solution for upgrading or replacing storage in compatible systems.

  • Brand: Sun
  • Product Line: Spinpoint
  • Compatibility: Inspiron
  • Capacity: 640GB
  • Spindle Speed: 5,400 RPM
  • Interface Type: SATA
  • Data Transfer Rate: 3 Gb/s
  • Cache: 8MB
  • Form Factor: 2.5" Small Form Factor (SFF)

For your convenience, here are compatible spare part numbers related to the Samsung Spinpoint HM641JI series, helping you find the exact replacement or variant you need:

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ⓘ We found 8 subs for the Samsung HM641JI
100% Match
Samsung Spinpoint HM641JI/Y 640GB SATA 3Gb/s 2.5" SFF 5.4K HDD
✓ Spindle Speed: 5.4K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 2.5" SFF
✓ Cache: 8MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s
100% Match
M640MBB Samsung Spinpoint M8 640GB 5400RPM SATA 3G 8MB Cache 2.5" SFF Hard Drive
✓ Spindle Speed: 5.4K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 2.5" SFF
✓ Cache: 8MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s
100% Match
Samsung Spinpoint HM641JI/Z4 640GB SATA 3Gb/s 2.5" SFF 5.4K HDD
✓ Spindle Speed: 5.4K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 2.5" SFF
✓ Cache: 8MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s
100% Match
HN-M640MBB/Z4 Samsung Spinpoint M8 640GB 5400RPM SATA 3G 8MB Cache 2.5" SFF Hard Drive
✓ Spindle Speed: 5.4K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 2.5" SFF
✓ Cache: 8MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s
100% Match
HN-M640MBB Samsung Spinpoint M8 640GB 5400RPM SATA 3G 8MB Cache 2.5" SFF Hard Drive
✓ Spindle Speed: 5.4K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 2.5" SFF
✓ Cache: 8MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s
100% Match
Samsung Spinpoint HM641JI/S11 640GB SATA 3Gb/s 2.5" SFF 5.4K HDD
✓ Spindle Speed: 5.4K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 2.5" SFF
✓ Cache: 8MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s
100% Match
Samsung Spinpoint HM641JI/M 640GB SATA 3Gb/s 2.5" SFF 5.4K HDD
✓ Spindle Speed: 5.4K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 2.5" SFF
✓ Cache: 8MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s
100% Match
Samsung Spinpoint HM641JI/D 640GB SATA 3Gb/s 2.5" SFF 5.4K HDD
✓ Spindle Speed: 5.4K
✓ Capacity: 640GB
✓ Interface: SATA
✓ Form Factor: 2.5" SFF
✓ Cache: 8MB
✓ Brand: Sun
✓ Product Line: Spinpoint
✓ Data Transfer Rate: 3Gb/s

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2
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1
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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.
E
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
✓ Verified Buyer
★★★★★
Good purchasing experience.
A
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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Louis J.
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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Darryl P.
2025-03-25
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Excellent personal service, thanks Scott!
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Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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