Samsung 3.84TB SATA 6G RI SFF 2.5" SSD PM863a MZ-7LM3T8N MZ7LM3T8HMLP for Lenovo ThinkSystem Server with Tray
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- Specifications
- Description
| Manufacturer Part Number | MMZ7LM3T8HMLP (with Lenovo ThinkSystem Tray) |
| Manufacturer | |
| Condition | Refurbished |
| Standard Warranty | 90 Day Replacement Warranty |
| Item Category | Solid State Drives (SSD) |
| Model | MZ-7LM3T8N PM863a Series |
| Form Factor | SFF 2.5" 7mm SSD (Read Description) |
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| SSD Interface | SATA |
| SSD Storage Capacity | 3.84 TB |
| SSD Transfer Rate | 6 Gbps |
| SSD Type | Internal SSD |
Samsung 3.84TB SATA 6G RI SFF 2.5" SSD PM863a MZ-7LM3T8N MZ7LM3T8HMLP for Lenovo ThinkSystem Server with Tray
Other Related Part Numbers: MZ-7LM3T8N, MZ7LM3T8HMLP, MZ7LM3T8HMLP-000K0, MZ7LM3T8HMLP-00005
The Samsung PM863a (MZ7LM3T8HMLP / MZ-7LM3T8N) is a 3.84TB enterprise-grade SATA SSD engineered for read-intensive data center and server workloads. Built with Samsung V-NAND technology and a reliable enterprise controller, it delivers consistent performance, strong endurance, and advanced data protection features. This listing includes a Lenovo-compatible drive tray/caddy for seamless installation in supported ThinkSystem and System x servers.
Core Specifications
- Capacity: 3.84TB (3840GB)
- Form Factor: 2.5-inch SFF (7mm height)
- Interface: SATA III 6Gb/s
- NAND Type: Samsung V-NAND TLC
- Controller: Samsung Mercury
- Workload Type: Read Intensive (RI)
Performance
- Sequential Read: Up to 520–540 MB/s
- Sequential Write: Up to 480 MB/s
- Random Read (4KB): Up to 97,000 IOPS
- Random Write (4KB): Up to 24,000 IOPS
- Latency: ~130 µs (Read) / ~30 µs (Write)
Reliability & Endurance
- Endurance (TBW): ~5,466 TB
- Endurance (DWPD): ~1.3 DWPD
- MTBF: 2,000,000 hours
- Data Protection: Power Loss Protection (PLP) & End-to-End Data Protection
- Encryption: AES 256-bit hardware encryption
Power & Environmental
- Active Power: ~3W (Read) / ~4W (Write)
- Operating Temperature: 0°C to 70°C
- Shock Resistance: 1500G @ 0.5ms
Compatible Lenovo ThinkSystem Servers
Rack Servers (SR Series)
SR250, SR250 V2, SR630, SR630 V2, SR630 V3, SR645, SR645 V3
SR550, SR570, SR590, SR650, SR650 V2, SR650 V3, SR665, SR665 V3
Mission-Critical Systems
SR850, SR850 V2, SR850 V3, SR860, SR860 V2, SR950
Tower Servers (ST Series)
ST50, ST50 V2, ST250, ST250 V2, ST550, ST650 V2
Edge / Dense Platforms
SE350, SD530, SD650
Legacy Lenovo Compatibility
System x (M4 / M5)
x3250 M4/M5, x3500 M4, x3550 M4/M5, x3630 M4, x3650 M4/M5, x3850 X6, x3950 X6
Flex System
x240 M5, x440 M5
ThinkServer
RD350, RD450, RD550, RD650, TD350
Drive Tray / Carrier Compatibility (7mm SATA SSD)
This SSD includes a Lenovo-compatible 2.5″ SFF hot-swap tray/caddy for direct installation. ThinkSystem platforms use Gen4/Gen5 hot-swap or simple-swap trays, while System x servers use standard Lenovo 2.5" carriers (e.g., 69Y5284 / 00E7600 kits).
RAID / Controller Compatibility
- Lenovo RAID Adapters: 530-8i, 730-8i, 930-8i, 940-8i
- Lenovo HBAs: 430-8i, 440-8i
- Fully compatible with SATA controllers and RAID environments
Important Compatibility Notes
- Fits both 7mm and 15mm 2.5" drive bays
- Requires proper Lenovo tray (included) for hot-swap functionality
- SATA interface (not SAS)
- Ideal for virtualization, cloud storage, and read-intensive workloads
The Samsung PM863a 3.84TB SSD with Lenovo tray is a reliable enterprise storage upgrade, offering strong performance and broad compatibility across ThinkSystem, System x, and ThinkServer platforms.