838083-S21 HPE 32GB PC4-21300 DDR4-2666MHz ECC Registered

838083-S21 Specifications

HPE 32 GB DDR4‑2666 ECC Registered RDIMM

Manufacturer: HPE
Manufacturer Model:838083-S21
Product Type: Server Memory Module (Registered DIMM / RDIMM)
Product Name: HPE 32 GB DDR4‑2666 PC4‑21300 ECC Registered RDIMM

KEY FEATURES:
Memory Capacity: 32 GB
Memory Type: DDR4 SDRAM
ECC Support: Yes (Error‑Correcting Code)
Form Factor: 288‑pin DIMM (Registered, RDIMM)
Rank & Organization: Dual Rank x4 (2R x4)
Voltage: 1.2 V
CAS Latency: CL19
Bus / Speed: PC4‑21300 — DDR4‑2666 MHz
Compatibility: Designed for servers that support DDR4‑2666 ECC Registered memory (e.g. many HPE ProLiant Gen‑10 servers)
Features Supported: ECC memory, Registered DIMM — enterprise‑class reliability and stability

PERFORMANCE:
Memory Speed: 2666 MHz
Maximum Data Transfer Rate: Theoretical bandwidth corresponding to DDR4‑2666 / PC4‑21300
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 form factor
Weight: Not explicitly specified
Color: Typical green PCB