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Lenovo ThinkSystem 7450 PRO 1.92TB NVMe SSD (4XB7A82855)

VENDOR: LENOVO Mfg Part#: 4XB7A82855
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$1,819.00
$1,819.00
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  • 1.92TB read-intensive NVMe SSD designed for enterprise workloads
  • Sequential read speeds up to 6800 MBps, write speeds up to 2700 MBps
  • 4KB random read up to 800,000 IOPS; write up to 120,000 IOPS
  • MTBF of 2 million hours with S.M.A.R.T. monitoring support
  • Compact 7mm form factor with 70g weight for easy deployment
  • Supports operating temperatures from 0°C to 70°C and RoHS compliant

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Key Benefits

Eye-Insights
  • Delivers exceptional performance with high-speed NVMe interface and 6800 MBps read capability
  • Designed for long-term reliability with 2 million hour MTBF and robust enterprise-level endurance
  • Compact and energy-efficient solution ideal for dense enterprise system deployments and data-intensive applications

Product Overview

The Lenovo ThinkSystem 7450 PRO 1.92TB NVMe SSD (Part Number: 4XB7A82855) is purpose-built for enterprise environments that demand high read performance and dependable endurance. Leveraging the NVMe interface and optimized for read-intensive tasks, it delivers up to 6800 MBps sequential read and 2700 MBps sequential write speeds. The SSD supports up to 800,000 4KB random read IOPS and 120,000 random write IOPS, enabling fast access to large datasets and improved overall system responsiveness.

Designed in a compact 7mm form factor with a 2.8-inch width and weighing only 70g, this drive integrates easily into high-density server configurations. Its operational power consumption of 9.1 watts ensures a balance between performance and energy efficiency. With a MTBF of 2 million hours and S.M.A.R.T. support, the drive provides robust monitoring and consistent reliability. It is RoHS compliant and operates in environments ranging from 0°C to 70°C, making it suitable for diverse IT infrastructures.

Engineered for enterprise storage installations requiring high-speed, reliable read-intensive solutions, the ThinkSystem 7450 PRO helps reduce data center latency and increase workload efficiency. Its performance profile and durability offer an appealing ROI through longevity and reduced maintenance overhead.

Specifications

Product Overview
Manufacturer Lenovo
Product Name ThinkSystem 7450 PRO 1.92TB NVMe SSD
Manufacturer Part Number 4XB7A82855
Type Solid State Drive (SSD)
Form Factor 7mm U.2
Storage Capacity 1.92 TB
Usage Application Enterprise Read-Intensive
Drive Width 2.8 inch
Drive Height 0.3 inch
Drive Depth 4.0 inch
Weight 70 g
MTBF (Mean Time Between Failures) 2,000,000 hours
Power Consumption (Operational) 9.1 Watt

Physical & Environmental
Form Factor Height 7 mm
Operating Temperature Range 0°C to 70°C
Non-Operating Temperature -40°C to 85°C
Operating Vibration 2.17 Grms (5-800 Hz)
Non-Operating Vibration 3.13 Grms (10-500 Hz)
Shock (Operating) 1000 G / 0.5 ms half sine
Humidity (Operating) 5% – 95% (non-condensing)
Humidity (Non-Operating) 5% – 95% (non-condensing)

Cloud Management & Licensing
Firmware Management Lenovo XClarity Provisioning Manager Support
S.M.A.R.T. Support Yes
Power Loss Protection Yes (via firmware-controlled flush mechanisms)
Flash Type 3D TLC NAND
Encryption Support TCG Enterprise SSC

Interfaces
Interface Type NVMe
Protocol PCIe Gen4 x4
Drive Connection U.2 (SFF-8639)
Max Sequential Read Speed 6800 MB/s
Max Sequential Write Speed 2700 MB/s
Random 4KB Read IOPS 800,000 IOPS
Random 4KB Write IOPS 120,000 IOPS
Endurance Rating (Drive Writes/Day) 0.6 DWPD

Compliance & Origin
RoHS Compliance Yes
TAA Compliance
Country of Origin
Certification Standards UL, CE, FCC, VCCI, BSMI, KC

Advanced Security Features
End-to-End Data Protection Yes
Secure Erase Yes
Data Path Protection Yes
Firmware Encryption AES 256-bit