P02888-B21 HPE 8gb 2666mhz Pc4-21300

P02888-B21 Specifications

HPE 8GB DDR4‑2666 MHz PC4‑21300 ECC Registered RDIMM

Manufacturer: HPE
Manufacturer Model: P02888-B21
Product Line: HPE ProLiant / HPE SmartMemory
Product Series: DDR4 Registered ECC Server RAM
Product Type: Internal Memory Module (RAM)
Product Name: HPE 8GB DDR4‑2666 MHz PC4‑21300 ECC Registered RDIMM (1×8 GB, Single Rank x8)

KEY FEATURES:
Memory Capacity: 8GB
Memory Type: DDR4 SDRAM (PC4-21300 / DDR4-2666)
Module Configuration: 1 × 8 GB DIMM, Single Rank x8, 288-pin
ECC: Yes, ECC Registered
Form Factor: RDIMM 288‑pin DIMM
Operating Voltage: 1.2 V
CAS Latency: CL19 (19‑19‑19)
Rank: Single Rank x8 (1Rx8)

PERFORMANCE:
Memory Speed: 2666 MHz (PC4‑21300)
Memory Standard: DDR4-2666 / PC4-21300
Data Integrity: ECC Registered — error detection & correction for server workloads

ENVIRONMENTAL & RELIABILITY:
ECC Registered — supports data integrity and stability under load
Voltage: 1.2 V — reduces power usage and heat generation compared to older standards

PHYSICAL:
Form Factor: 288‑pin RDIMM DIMM, single rank x8
Use Case: Server memory module — suitable for HPE ProLiant / Gen10 and compatible servers requiring ECC registered DDR4‑2666 memory