This document describes ValueRAM's 256M x 72-bit (2GB) DDR3-1333 CL9 SDRAM (Synchronous DRAM), 1Rx8 ECC memory module, based on nine 256M x 8-bit DDR3-1333 FBGA components. The SPD is programmed to JEDEC standard latency DDR3-1333 timing of 9-9-9. This 240-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows:
The KVR1333D3S8E9S/2GEC is a 2 GB DDR3‑1333 1Rx8 ECC DIMM designed for server and workstation use. It features a 240‑pin layout, JEDEC‑standard 1.5 V operation, and supports programmable CAS latencies.
Key specifications include a 667 MHz memory clock, 8‑bit pre‑fetch, on‑die termination, thermal sensor grade B, and a PCB height of 1.18 in (30 mm). Electrical and mechanical parameters such as power consumption (1.310 W) and operating temperature range (0 °C to 85 °C) are detailed in the document.
| Capacity | 2 GB 1Rx8 256M × 72‑Bit |
|---|---|
| Speed | DDR3‑1333 (667 MHz) |
| Operating Voltage | 1.5 V (1.425 V ~ 1.575 V) |
| CAS Latency Options | 9, 8, 7, 6 |
| Power Consumption (Operating) | 1.310 W |
| Operating Temperature | 0 °C to 85 °C |
| Storage Temperature | -55 °C to +100 °C |
| Pin Count | 240‑Pin |
| Module Height | 1.18 in (30 mm) |
It operates at a JEDEC‑standard 1.5 V, with a tolerance of 1.425 V to 1.575 V.
The module supports programmable CAS latencies of 9, 8, 7, and 6.
The operating power consumption is specified as 1.310 W.
It operates from 0 °C up to 85 °C, and can be stored between –55 °C and +100 °C.