Lenovo ThinkSystem PM1653 960GB 2.5" SAS SSD

VENDOR: LENOVO Mfg Part#: 4XB7A80318 UPC#: 889488600526
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Regular price $1,529.00
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  • 960GB capacity in a 2.5" form factor
  • 24Gb/s SAS interface with 2100 MB/s read and 1300 MB/s write speeds
  • High random IOPS performance: 420K read, 60K write
  • 1 DWPD endurance and 2 million hours MTBF for server-grade reliability
  • TLC flash memory for consistent performance in read-intensive environments
  • S.M.A.R.T. support for proactive drive monitoring

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Key Benefits

Eye-Insights
  • Designed specifically for read-intensive enterprise applications requiring high throughput and low latency
  • High endurance (1 DWPD) and reliability (2 million hour MTBF) ensure long-term performance in critical environments
  • Compact, efficient 2.5" design saves space and power in dense server setups

Product Overview

The Lenovo ThinkSystem 2.5" PM1653 SSD delivers high-speed, enterprise-grade storage with its 960GB capacity and 24Gb/s SAS interface. Engineered for read-intensive workloads, it achieves 2100 MB/s sequential read and 420,000 IOPS random read. With 1 DWPD endurance and 2 million hours MTBF, it's a reliable option for demanding server applications. The compact, energy-efficient form factor makes it ideal for data centers, and system health monitoring is supported via S.M.A.R.T. technology.

Specifications

Product Overview

Product Type Enterprise SSD
Form Factor 2.5"
Capacity 960 GB
Flash Memory Type TLC (Triple-Level Cell)
Endurance Rating 1 DWPD
Mean Time Between Failures (MTBF) 2,000,000 hours
Sequential Read Performance 2100 MB/s
Sequential Write Performance 1300 MB/s
Random Read IOPS (4KB) 420,000 IOPS
Random Write IOPS (4KB) 60,000 IOPS
S.M.A.R.T. Support Yes
Power Requirements 5V ± 5%, 12V ± 10%
Weight 160 g
Service & Support 1-year limited warranty
Features Optimized for read-intensive workloads

Physical & Environmental

Width 2.8 inches (70 mm)
Depth 4.0 inches (101 mm)
Height 0.6 inches (15 mm)
Minimum Operating Temperature 0°C
Maximum Operating Temperature 70°C
Relative Humidity (Operating) 5% - 95% (non-condensing)
Shock (Operating) 1000 G, 0.5 ms
Vibration (Operating) 2.17 Grms (5-800 Hz)

Cloud Management & Licensing

Management Interface

Interfaces

Interface Type SAS 24 Gb/s
Data Transfer Rate 24 Gbps
Drive Interface Width 12 Gbps x2 (dual port SAS)
Backward Compatibility SAS 12Gb/s and 6Gb/s

Compliance & Origin

RoHS Compliance Yes
Country of Origin
TAA Compliant
Certifications UL, CE, FCC, TUV, KC, BSMI, VCCI

Advanced Security Features

Data Protection End-to-end data path protection
Power Loss Protection Yes – using onboard capacitors
Encryption TCG Enterprise-class encryption
Secure Erase Support Yes