4X70G88331 Lenovo 8GB PC4-17000 DDR4-2133MHz

4X70G88331 Specifications

Lenovo 8 GB DDR4 2133 MHz ECC Registered UDIMM

Manufacturer: Lenovo
Manufacturer Model: 4X70G88331
Product Line: Lenovo Server / Workstation Memory
Product Series: DDR4 ECC Registered
Product Type: Internal Memory Module
Product Name: Lenovo 8 GB DDR4‑2133 ECC RDIMM

KEY FEATURES:
Storage Capacity: 8 GB
Memory Type: DDR4 SDRAM
ECC Support: Yes (Error‑Correcting Code)
Buffered / Registered: Registered (RDIMM)
Form Factor: 288‑pin DIMM
Voltage: 1.20 V
Speed / Frequency: 2133 MHz (PC4‑17000)
CAS Latency: CL15
Rank: Dual Rank (2R × 8)
Compatibility: Designed for Lenovo ThinkServer and compatible systems (e.g., TS460)
Features Supported: ECC for data integrity, server-grade reliability

PERFORMANCE:
Maximum Theoretical Data Transfer Rate: ~17.0 GB/s (PC4‑17000)
Random Read IOPS: Not explicitly specified
Random Write IOPS: Not explicitly specified
Sequential Read Speed: Not explicitly specified
Sequential Write Speed: Not explicitly specified

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: Not explicitly specified
Storage Temperature Range: Not explicitly specified
Operating Humidity: Not explicitly specified
Shock Resistance: Not explicitly specified
Vibration Resistance: Not explicitly specified

PHYSICAL:
Dimensions (W × D × H): Standard 288‑pin RDIMM
Weight: Not explicitly specified
Color: Typical green PCB