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Home / Lenovo / Solid State Drives / Lenovo 4XB7A09921

Lenovo 4XB7A09921 400GB SAS 12Gb/s 2.5" SFF eMLC SSD

Part Number: 4XB7A09921     Brand: Lenovo
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Condition

Lenovo 4XB7A09921 Product Specs

▲
Brand
Lenovo
Capacity
400GB
Hot-Swappable
Yes
Interface Type
SAS
Data Transfer Rate
12Gb/s
NAND Flash Memory Type
Enhanced MLC (eMLC)
Form Factor
2.5" SFF

Lenovo 4XB7A09921 Description

▼

The Lenovo 4XB7A09921 400GB SAS 12Gb/s 2.5" SFF eMLC SSD is a high-performance solid-state drive designed for enterprise servers and data centers requiring fast, reliable storage solutions. Ideal for use in Lenovo server models that support 2.5" SAS drives, this SSD offers enhanced endurance and speed, making it perfect for mission-critical applications, virtualization, and database management. Its compatibility with SAS 12Gb/s interfaces ensures seamless integration with modern server infrastructures, providing efficient data transfer and improved system responsiveness.

Key specifications of this Lenovo SSD highlight its robust design and advanced technology. The drive features a 400GB capacity with Enhanced Multi-Level Cell (eMLC) NAND flash memory, which offers greater durability and reliability compared to standard MLC drives. The 2.5" Small Form Factor (SFF) allows for easy installation in a variety of server chassis, while the hot-swappable capability ensures minimal downtime during maintenance or upgrades. With a data transfer rate of up to 12Gb/s, this SSD delivers fast read/write speeds to optimize your server’s performance.

  • Brand: Lenovo
  • Capacity: 400GB
  • Hot-Swappable: Yes
  • Interface Type: SAS
  • Data Transfer Rate: 12Gb/s
  • NAND Flash Memory Type: Enhanced MLC (eMLC)
  • Form Factor: 2.5" Small Form Factor (SFF)

For ease of replacement or upgrades, here are compatible Lenovo spare part numbers for the 400GB SAS 12Gb/s 2.5" SFF eMLC SSD:

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ⓘ We found 6 subs for the Lenovo 4XB7A09921
100% Match
Lenovo 03T7882 400GB SAS 12Gb/s 2.5" SFF eMLC SSD
✓ Capacity: 400GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: Lenovo
✓ NAND Flash Memory Type: Enhanced MLC (eMLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Lenovo 4XB7A09596 400GB SAS 12Gb/s 2.5" SFF eMLC SSD
✓ Capacity: 400GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: Lenovo
✓ NAND Flash Memory Type: Enhanced MLC (eMLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Lenovo 4XB0F28631-US-01 400GB eMLC SAS 12G Hot Swap 2.5" SFF SSD
✓ Capacity: 400GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: Lenovo
✓ NAND Flash Memory Type: Enhanced MLC (eMLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Lenovo 4XB0F28628-US-01 400GB eMLC SAS 12G Hot Swap 2.5" SFF SSD
✓ Capacity: 400GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: Lenovo
✓ NAND Flash Memory Type: Enhanced MLC (eMLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Lenovo 01KP512 400GB SAS 12Gb/s 2.5" SFF eMLC SSD
✓ Capacity: 400GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: Lenovo
✓ NAND Flash Memory Type: Enhanced MLC (eMLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Lenovo 4XB0F28631 400GB SAS 12Gb/s 2.5" SFF MLC SSD
✓ Capacity: 400GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: Lenovo
✓ NAND Flash Memory Type: Enhanced MLC (eMLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s

Customer Reviews

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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.
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Even P.
2025-04-09
✓ Verified Buyer
★★★★★
We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
M
Matthew S.
2025-04-08
✓ Verified Buyer
★★★★★
Good purchasing experience.
A
Aaron P.
2025-04-04
✓ Verified Buyer
★★★★★
The refurbished drives we ordered were in perfect condition.
M
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
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Good price on the drives we needed.

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