KSM26RD4/64HAR Kingston 64GB Memory Module at discount

KSM26RD4/64HAR Specifications

Kingston 64 GB DDR4‑2666 ECC Registered Server Memory (RDIMM)

Manufacturer: Kingston
Manufacturer Model: KSM26RD4/64HAR
Product Line: Kingston Server / Enterprise Memory
Product Series: DDR4‑2666 ECC Registered (Server Premier)
Product Type: Registered DIMM (RDIMM)
Product Name: Kingston 64 GB DDR4‑2666 ECC Registered RDIMM

KEY FEATURES:
Memory Capacity: 64 GB
Memory Type: DDR4
ECC: Yes (Error‑Correcting Code)
Registered / Buffered: Yes (RDIMM)
Rank / Organization: 2R × 4 (dual‑rank)
Speed: 2666 MT/s (PC4‑21300)
CAS Latency: CL19 (19‑19‑19)
Voltage: 1.20 V (VDD, VDDQ)
VPP (internal): 2.5 V
On‑Die Termination (ODT): Supported
Temperature Sensor: Integrated
Burst Length: BL8 or BC4 (switchable)

PERFORMANCE:
Row Cycle Time (tRCmin): 46.25 ns
Refresh to Active / Refresh Command Time (tRFCmin): 350 ns
Row Active Time (tRASmin): 32 ns
Internal Bank Structure: 16 banks, with bank grouping

ENVIRONMENTAL & RELIABILITY:
Operating Temperature: 0 °C to +85 °C
Storage Temperature: –55 °C to +100 °C
Compliance: RoHS directive
ECC provides error detection & correction for reliable server operation

PHYSICAL:
Form Factor: 288‑pin DIMM
Module Dimensions: Standard 288‑pin server DIMM