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Innoventions INN-8686-DDR3+2
for DDR3 and DDR2 DIMMs

  • Supports all Registered, Unbuffered, ECC and non-ECC Parity memory devices.
  • Reliable and low-cost, simple to operate.
  • Rugged test sockets (with optional adapters).
  • Efficient USB interface.
  • 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, SODIMMs, SIMMs, chips and more. Works with all existing RAMCHECK adapters.
Click here for a Larger Image - Innoventions INN-8686-DDR3+2 Click here for a Larger Image - Innoventions INN-8686-DDR2+1 RAMCHECK LX DDR2/DDR1 Compact, High-Speed DDR Tester
Innoventions RAMCHECK
LX DDR3+2 Shown

Product Information
Manual 1.23 MB PDF
PDF HelpPDF Help
The RAMCHECK LX DDR3/DDR2 tester is compatible with all existing RAMCHECK adapters, including the DDR Pro adapter for testing 184-pin DDR DIMMs. To switch from testing one memory format to another, just swap out the adapters. It's simple to upgrade RAMCHECK LX DDR3/DDR2 in the field, with free firmware upgrades that you can download from our website. A PC communication program is also included which allows you to print/log the test results, and store/edit/program the module's SPD information.
RAMCHECK LX DDR3/DDR2 requires no setup to use. Just plug in the adapter (DDR3, DDR2, etc.,) turn the tester on, insert a memory module into the test socket and then press the blue start button.
Functions Image Specifications
Start-up Start-up Screen Shot RAMCHECK LX DDR3/DDR2 features a large vivid high-contrast display measuring 2.7" x 1.43" (69mm x 36.5mm). Easily viewable at an angle, from 3-4 feet away. Seen here is the startup screen once the RAMCHECK LX DDR3/DDR2 is turned on.
Basic Test Screen Shot Basic Test screen shows the size, the speed, the voltage, the test pattern, the module's bank and the CAS Latency. This example shows testing at 1066MHz with an automatic setting of CAS Latency to the default value of CL=6 for this frequency.
Test Results Screen Shot Successful test phases conclude with a clear 'Pass' message and with distinguishing sound tones. Important parameters are shown in this screen, followed by a detailed test results summary screen.
Test Summary Screen Shot Test results summary screens provide a wealth of information after each test phase. All summary screens are also added to the Test Log.
Test Log Collectors Test Log collects and retains all intermediary test results while the memory devices undergo all of the test phases. The Test Log remains until a new test is initiated. The Test Log may be uploaded to a PC for printing via the USB interface. You can also save the file.
Extensive Test The EXTENSIVE Test performs various tests to establish memory quality.
Voltage Cycling VOLTAGE CYCLING performs tests under allowable voltage deviations from the recommended VDD setting.
Mode Test MODE Test identifies various operational parameters of the device, including different bursts lengths and CAS latency settings.
Voltage Bounce VOLTAGE BOUNCE tests data retention during voltage variation between read and write.
March up/down MARCH UP/DOWN reveals adjacent cell interference problems.
Cheap Heat Mode CHIP HEAT MODE tests at elevated operating temperatures
Auto Loop AUTO LOOP tests memory with endless pattern changes. Great for burn-in testing.
Advanced Setup Features The RAMCHECK LX provide advanced setup features. Certain timing parameters may be selected graphically as shown here.
Make Changes 0n-the-fly Make changes "on-the-fly" to test parameters with the push of a button.
SPD Editor Advanced SPD features The device's SPD can be conveniently viewed, edited and programmed on the RAMCHECK LX. You can also use our advanced SPD features in the PC RAMCHECK LX communications program.
Functions 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
  • Relative Voltage Spikes
  • Temperature Stress Test
  • TRCD Functionality
  • Rtt On-Die-Termination
  • Write Leveling
  • Module is endlessly tested with different pattern bits
  • Detects pattern sensitivity problems
  • Excellent for burn-in procedure
Maximum 16 Row/ 16 Columns addresses. Currently, 8GB modules can be tested. Test support is added as larger modules are introduced to the market.
  • DDR3 clock 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
With optional adapters: x144, x72,x64, x40, x36, x32, x18, x8, x4, x1.
0.25nS to 0.5nS
  • Size
  • Timing
  • Voltage
  • Patterns
  • Refresh
  • Mode
  • Edit/program/save SPD data, unlimited SPD files
  • Production Mode for automated SPD programming
  • Convenient SPD Wizard
Error Display 128 x 64 pixel LCD (F-STN/Black & White mode, Trans-reflective) with LED backlighting and 6 o'clock view direction. Multiple LED indicators and status tones.
Upgrades Free firmware and PC software upgrades via the Internet
Optional new adapters for a wide range of memory formats are continuously developed. Will work with upcoming DDR3 adapter.
Operating Humidity
& Temperature
3C to 32C (40 F to 90 degrees F), 20% - 80% non-condensing
100-250VAC/47-63Hz. A Universal Switching Power Supply for 7V/4Amp is included.
Dimensions/Weight 9.5" x 6.5" x 3" (W x L x H)/3.5 lbs (10 lbs shipping weight)
Ordering Information
Model Description Buy Online Price
INN-8686-DDR3+2 Innoventions INN-8686-DDR3+2 RAMCHECK LX DDR3/DDR2 Tester for DDR3 and DDR2 DIMMs Buy Now $4,450.00
Optional Accessories
Model Description Buy Online Price
INN-8668-5 Innoventions INN86685 RAMCHECK DIMMCHECK 100 Buy Now Sale $534.10
(Reg. $545.00)
INN-8668-6-1 Innoventions INN866861 RAMCHECK DDR 200-PIN S.O. DIMM Converter (requires the DDR 184-pin adapter) Buy Now Sale $171.50
(Reg. $175.00)
INN-8668-12-2 Innoventions INN-8668-12-2 RAMCHECK DDR2 miniDIMM Converter (requires INN-8668-12 DDR2 240-pin Adapter) Buy Now Sale $387.10
(Reg. $395.00)
INN-8668-8 Innoventions INN86688 RAMCHECK 200-PIN Sun DIMM adapter Buy Now Sale $877.10
(Reg. $895.00)
INN-8668-14 Innoventions INN-8668-14 RAMCHECK DDR2 200-pin Adapter Buy Now Sale $2,445.10
(Reg. $2,495.00)
INN-8668-15 Innoventions INN-8668-15 RAMCHECK DDR2 240-pin Adapter  Buy Now Sale $1,759.10
(Reg. $1,795.00)
INN-8668-16 Innoventions INN-8668-16 RAMCHEK DDR3 240-pin Adapter  Buy Now $1,950.00
INN-8668-16-1 Innoventions INN-8668-16-1 RAMCHEK DDR3 204-pin SODIMM Converter  Buy Now Sale $171.50
(Reg. $175.00)
INN-8668-1 Innoventions INN86681 RAMCHECK DIMCHECK 144 Buy Now Sale $534.10
(Reg. $545.00)
INN-8668-1 Innoventions INN86681 RAMCHECK DIMCHECK 144 Buy Now Sale $534.10
(Reg. $545.00)
INN-8668-2 Innoventions INN86682 RAMCHECK SIMM Adapter (72-PIN only) Buy Now Sale $220.50
(Reg. $225.00)
INN-8668-2-A Innoventions INN86682A RAMCHECK SIMM Adapter (72+30 PIN) Buy Now Sale $289.10
(Reg. $295.00)
INN-8668-4 Innoventions INN86684 RAMCHECK EDO/FPM SOJ Adapter Buy Now Sale $387.10
(Reg. $395.00)
INN-8668-7 Innoventions INN86687 RAMCHECK DIMMCHECK 72 PRO Buy Now Sale $485.10
(Reg. $495.00)
INN-8668-3 Innoventions INN86683 RAMCHECK Sync Chip Adapter (54-PIN) Buy Now Sale $387.10
(Reg. $395.00)
INN-8668-3-A Innoventions INN86683A RAMCHECK Sync Chip Adapter (54+50+44 pin) Buy Now Sale $485.10
(Reg. $495.00)

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