Products Memory, Storage and Components Lenovo PM1655 6.4TB 3.5" SA...

Lenovo PM1655 6.4TB 3.5" SAS SSD (4XB7A80347)

VENDOR: LENOVO Mfg Part#: 4XB7A80347
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$7,749.00
$7,749.00
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  • 3.5-inch form factor for compatibility with standard enterprise storage bays
  • 6.4TB SSD capacity supports high-volume data storage needs
  • SAS 24 Gb/s interface ensures high-speed data transfer rates
  • Read speed up to 2250 Mbps for accelerated data access
  • Write speed up to 2220 Mbps for efficient throughput
  • Hot-swappable design reduces system downtime

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Key Benefits

Eye-Insights
  • High-capacity 6.4TB SSD supports large-scale enterprise workloads
  • Fast 24 Gb/s SAS interface enables superior performance in data-intensive applications
  • Hot-swappable form factor improves maintainability and uptime in mission-critical systems

Product Overview

The Lenovo PM1655 6.4TB SAS SSD is engineered to deliver reliable, high-speed data access in large-scale enterprise and data center environments. Housed in a 3.5-inch form factor, the drive supports a robust SAS 24 Gb/s interface, enabling faster throughput and enhanced performance in storage arrays and server architectures. With impressive read and write speeds of 2250 Mbps and 2220 Mbps respectively, the PM1655 is designed to optimize performance in mixed-use and mission-critical workloads.

This SSD offers a substantial 6.4TB of storage capacity, making it suitable for applications requiring both significant space and responsive access times, such as virtualization, online transaction processing, and real-time analytics. Hot-swap capability ensures minimal downtime during maintenance or upgrades, reinforcing its viability in always-on IT environments. While the country of origin and TAA compliance are unspecified, the hardware's specifications align with high-performance enterprise-grade requirements.

Specifications

Product Overview
Manufacturer Lenovo
Model PM1655
Part Number 4XB7A80347
Type Enterprise SSD
Form Factor 3.5-inch
Capacity 6.4 TB
Hot-Swap Support Yes
Usage Type Mixed Use / Mission Critical Workloads
Drive Class Read/Write Intensive

Performance
Sequential Read Speed 2250 MB/s
Sequential Write Speed 2220 MB/s
4K Random Read IOPS 470,000 IOPS
4K Random Write IOPS 70,000 IOPS
Latency (Read) 85 µs
Latency (Write) 18 µs
Endurance (DWPD) 3
MTBF 2.5 million hours
Uncorrectable Bit Error Rate (UBER) <1 sector per 10^17 bits read

Compliance & Origin
Country of Origin
TAA Compliant
RoHS Compliance Yes
Halogen-Free Yes
Certifications CE, FCC, UL, VCCI, RCM, KCC

Interfaces
Interface Type SAS
Interface Speed 24 Gb/s
Port Type SFF-8680 (SAS-3)
Connector Count 1
Drive Interface Standard SAS-4
Dual-Port Support Yes

Physical & Environmental
Form Factor Details 3.5" carrier with 2.5" SSD inside
Dimensions (W x H x D) 76 x 15 x 146 mm
Weight 0.61 kg
Operating Temperature Range 0°C to 60°C
Non-Operating Temperature -40°C to 85°C
Operating Humidity 5% to 95% (non-condensing)
Vibration (Operating) 2.17 GRMS (5 to 800 Hz)
Shock (Operating) 1000 G (0.5 ms half-sine)

Advanced Security Features
Data Protection End-to-end data path protection
Power Loss Protection Yes
Security Options Sanitize Crypto Erase (SCE)
Encryption SED – Self-Encrypting Drive (AES 256-bit)