Samsung 3.84TB SAS 12G RI SFF 2.5" SED 15mm SSD PM1633a Series MZ-ILS3T8B for Lenovo ThinkSystem Server (Lenovo Tray Included)

The Samsung 3.84TB SAS 12Gb/s Read Intensive (RI) SSD from the PM1633a Series is a high-capacity enterprise-class solid-state drive built for demanding data center and server environments. Featuring Samsung V-NAND TLC flash memory, a high-speed SAS 12Gb/s interface, and Self-Encrypting Drive (SED) technology, this SSD provides exceptional reliability, security, and consistent performance for read-intensive workloads.

This drive includes a Lenovo ThinkSystem 2.5" hot-swap tray, making it ready for installation in compatible Lenovo ThinkSystem servers and storage platforms.

Key Specifications

• Capacity: 3.84TB
• Manufacturer: Samsung
• Series: PM1633a
• Model Number: MZ-ILS3T8B
• Interface: SAS 12Gb/s (SAS-3)
• Form Factor: 2.5" SFF, 15mm Height
• Endurance Type: Read Intensive (RI)
• NAND Flash: Samsung V-NAND TLC
• Sector Format: 512e
• Security: Self-Encrypting Drive (SED) with AES 256-Bit Encryption
• Included Accessory: Lenovo ThinkSystem 2.5" Hot-Swap Tray

Performance

• Sequential Read Speed: Up to 1,250 MB/s
• Sequential Write Speed: Up to 1,100 MB/s
• Random Read Performance: Up to 200,000 IOPS
• Random Write Performance: Up to 32,000 IOPS
• Endurance Rating: 1 DWPD
• MTBF: Up to 2.5 Million Hours

Enterprise Features

• Self-Encrypting Drive (SED)
• AES 256-Bit Hardware Encryption
• Power Loss Protection (PLP)
• End-to-End Data Protection
• SAS Dual-Port Architecture
• Enterprise-Class Firmware
• Optimized for 24/7 Data Center Operations
• Consistent Low-Latency Performance

Compatible Lenovo ThinkSystem Servers

Compatible with Lenovo ThinkSystem servers that support 2.5" SAS drives, including:

• ThinkSystem SR250
• ThinkSystem SR530
• ThinkSystem SR550
• ThinkSystem SR570
• ThinkSystem SR590
• ThinkSystem SR630
• ThinkSystem SR650
• ThinkSystem SR670
• ThinkSystem SR850
• ThinkSystem SR860
• ThinkSystem SR950
• ThinkSystem ST250
• ThinkSystem ST550
• Additional ThinkSystem platforms utilizing supported SAS RAID or HBA controllers

Ideal Applications

• Virtualization
• Cloud Infrastructure
• Enterprise Storage Arrays
• Data Warehousing
• Read-Intensive Databases
• Web Hosting
• Media Streaming
• Business-Critical Applications

Alternate Part Numbers

• MZ-ILS3T8B
• MZILS3T8HMLH0D3
• MZ-ILS3T8N
• PM1633A

Package Includes

• Samsung PM1633a 3.84TB SAS 12Gb/s SSD
• Lenovo ThinkSystem 2.5" Hot-Swap Tray

Note: This enterprise SAS SSD requires a compatible SAS controller or RAID controller and is not compatible with standard desktop SATA ports. Includes a Lenovo ThinkSystem 2.5" drive tray for installation in supported Lenovo ThinkSystem server platforms.