This document describes ValueRAM's 512M x 72-bit (4GB) DDR3L-1333 CL9 SDRAM (Synchronous DRAM), low voltage, Intel® compatibility tested, registered w/parity, 1Rx4 ECC memory module, based on eighteen 512M x 4-bit DDR3L-1333 FBGA components. The SPD is programmed to JEDEC stan- dard latency DDR3-1333 timing of 9-9-9 at 1.5V. This 240-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows:
The document describes ValueRAM's 4 GB 1Rx4 512M × 72‑bit DDR3L‑1333 CL9 SDRAM module, a low‑voltage, Intel‑compatible, registered with parity memory device. It outlines the electrical and mechanical specifications, including voltage ranges, timing, and thermal characteristics.
Key features include JEDEC‑standard 1.35 V/1.5 V operation, programmable CAS latency (9‑6), 667 MHz fCK, on‑DIMM thermal sensor, and bi‑directional differential data strobe. The module uses a 240‑pin DIMM form factor with gold‑plated contacts and a height of 1.180 in (30 mm).
| Capacity | 4 GB |
|---|---|
| Form factor | 240‑pin DIMM |
| Voltage (1.35 V range) | 1.28 V – 1.45 V |
| Voltage (1.5 V range) | 1.425 V – 1.575 V |
| Clock frequency | 667 MHz (1333 Mb/s per pin) |
| CAS Latency | Programmable 9, 8, 7, 6 |
| Operating temperature | 0 °C to 85 °C |
| Module height | 1.180 in (30 mm) |
It operates at 1.35 V (1.28 V – 1.45 V) or 1.5 V (1.425 V – 1.575 V).
The CAS latency can be set to 9, 8, 7, or 6 cycles.
It is a 240‑pin DIMM module with gold‑plated contact fingers.
The module operates from 0 °C up to 85 °C.