Products Memory, Storage and Components Lenovo 2.5" U.3 7450P 3.84T...

Lenovo 2.5" U.3 7450P 3.84TB NVMe RI SSD (4XB7A79648)

VENDOR: LENOVO Mfg Part#: 4XB7A79648 UPC#: 889488596348
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$1,899.00
$1,899.00
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  • 3.84TB capacity with U.3 PCIe 4.0 x4 NVMe interface for high-speed data access
  • 3D triple-level cell (TLC) NAND and 1DWPD endurance rated at 7000 TBW
  • Supports read speeds of up to 6800 MBps and write speeds up to 5300 MBps
  • Advanced 3072-bit RSA hardware encryption for enterprise data protection
  • Hot-swappable 2.5" form factor, compatible with Lenovo ThinkSystem servers
  • Random read/write performance of 1,000,000/180,000 IOPS with 15µs latency

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Key Benefits

Eye-Insights
  • Optimized for read-intensive workloads with high IOPS and low latency, ideal for enterprise database and analytics applications
  • Enterprise-class endurance and reliability metrics (1DWPD, 7000 TBW, 2 million hours MTBF) ensure long-term trusted operation
  • Hot-swap functionality and CRU designation provide fast serviceability for minimal downtime in data center environments

Product Overview

The Lenovo 2.5" U.3 7450P 3.84TB Read Intensive NVMe SSD (4XB7A79648) is a high-performance, enterprise-grade storage solution based on the Micron 7450 PRO platform. With a PCIe 4.0 x4 NVMe interface and 3D TLC NAND, the drive offers up to 6800 MBps read/5300 MBps write speeds, making it ideal for high-throughput data workloads. It features 1DWPD with 7000 TBW endurance, hardware-based 3072-bit RSA encryption, and S.M.A.R.T. diagnostics for security and reliability. Engineered for use in Lenovo ThinkSystem servers, this hot-swappable CRU SSD is optimized for read-intensive applications such as virtualization, big data, and analytics.

Specifications

Product Overview
Type Solid state drive - hot-swap
Form Factor 2.5"
Capacity 3.84 TB
Drive Class Read Intensive
NAND Flash Memory Type 3D triple-level cell (TLC)
Power Consumption (Read) 10.5 Watt
Power Consumption (Write) 14 Watt
Drive Writes Per Day (DWPD) 1
SSD Endurance 7000 TB
Average Latency 15 µs
MTBF 2,000,000 hours
Non-Recoverable Errors 1 per 10^17
Hot-Swap Support Yes
Warranty 1-year limited warranty

Physical & Environmental
Width 2.8 in
Depth 3.9 in
Height 0.3 in
Weight 2.47 oz
Operating Temperature (Min) 32 °F
Operating Temperature (Max) 158 °F
Humidity Range Operating 5 - 95% (non-condensing)
Shock Tolerance (Non-operating) 1500 g @ 0.5 ms
Vibration Tolerance (Non-operating) 20 g @ 5-3000 Hz

Cloud Management & Licensing
Pricing Type Customer-replaceable Unit (CRU)

Interfaces
Interface U.3 PCIe 4.0 x4 (NVMe)
Interface Type NVMe
Interface Standard PCIe 4.0 x4
Interfaces 1 x U.3 PCIe 4.0 x4 (NVMe)
Interface Form Factor U.3
Internal Data Rate 6800 MBps (read) / 5300 MBps (write)
4KB Random Read 1,000,000 IOPS
4KB Random Write 180,000 IOPS
Compatible Bay 2.5"

Compliance & Origin
Compliance Standards UL, TUV, VCCI, BSMI CNS 13438 Class B, RRL, ICES-003 Class B, IC, FCC, EN55024 Class B, RoHS, UkrSEPRO, KC, RCM, IEC 60950-1:2005 Second Edition, EN60950/EN60950, EN 55032 Class B, AS/NZS CISPR 32 Class B, WEEE 2012/19/EC, KCC KN32 Class B, KCC KN35 Class B, BSMI CNS 15663, VCCI 2015.04 Class B, Morocco, EN 60950-1:2005, CNS 15663, 47 CFR Part 15 Class B, UKCA, EN 60950-1:2006+A1:2010+A11:2009 + A12:2011 + A2:2013
TAA Compliance Inquire
Country of Origin Inquire

Advanced Security Features
Hardware Encryption Yes
Encryption Algorithm 3072-bit RSA
Features 3D NAND Technology, S.M.A.R.T.