RAMCHECK Key Features

• Supports all Registered, Unbuffered, ECC and non-ECC Parity memory devices.
• Reliable and low-cost, simple to operate.
• Rugged test sockets (with optional adapters).
• Legacy serial interface. Optional USB converter is available.
• SPD Wizard for programming, editing and saving SPD files.
• Fast - tests a 512MB DIMM in 11 seconds (Basic test).
• Operate as a standalone unit or connect to a PC to print and log test results.
• Large high contrast display.
• Free firmware upgrades available online.
• Extensive selection of optional adapters for DDR3 , DDR2, DDR, SDRAM, Legacy EDO/FPM DRAM, SODIMMs, SIMMs, chips and more. Works with all existing RAMCHECK adapters.
• NOTE: RAMCHECK does not support LRDIMM DDR3 modules. You must use the RAMCHECK LX for LRDIMM.

RAMCHECK Specifications

Basic Test	Identifies module type, size, configuration, voltage and frequency Checks open/short, addressing and identifies defective bits
Extensive Test	Voltage Cycling Multi-Burst Test Voltage Bounce March Up/Down CAS Latency Additive Latency Relative Refresh/Cell Leakage (Legacy devices only) Relative Voltage Spikes (Legacy devices only) Temperature Stress Test Trcd Functionality Rtt On-Die-Termination Write Leveling
Auto-Loop Test	Module is endlessly tested with different pattern bits Detects pattern sensitivity problems Excellent for burn-in procedure
Addressing Capability	Maximum 16 Row/16 Column addresses. Currently, 16GB modules can be tested. Test support is added as larger modules are introduced to the market.
Clock Frequency	DDR3 clock to 1333MHz, functional tests at 800MHz and 1066MHz, compatible with higher speed modules (with DDR3 adapter). DDR2 clock to 1066MHz, functional tests up to 866MHz (with DDR2 adapter). DDR clock to 533MHz, functional tests up to 533MHz (with DDR Pro adapter). SDRAM clock 184 MHz, functional tests up to 166MHz (with SDRAM adapter).
Data Bus Width	With optional adapters: x144, x72,x64, x40, x36, x32, x18, x8, x4, x1.
Timing Range for Legacy Devices	RANGE: 0-155.5nS
Timing Resolution	0.25nS to 0.5nS
Programmable Parameters	Size Timing/Frequency Voltage Patterns Refresh (Legacy devices only) Mode
SPD Programming	Edit/program/save SPD data, unlimited SPD files Production Mode for automated SPD programming Convenient SPD Wizard
Error Display	128 x 32 pixel LCD (reflective) with LED backlighting and 6 o'clock view direction, red/green LED indicators, status tones.
Upgrades	Free firmware and PC software upgrades via the Internet (requires serial cable, included) Optional new adapters for a wide range of memory formats are continuously developed.
Operating Temp/Humidity	3C to 32C (40 F to 90 degrees F), 20% - 80% non-condensing
Power Requirement	100-250VAC/47-63Hz. A Universal Switching Power Supply for 7V/4Amp is included.
Dimension/Weight	9.5" x 6.5" x 3" (W x L x H)/3.5 lbs (10 lbs shipping weight)
Carrying Case	Included
Warranty	1-year limited warranty
Part Number	INN-8668

Product operation and specifications are subject to change without prior notice.

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