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Green 240-pin DDR3 memory module with black chips

Kingston Technology Corp.

Kingston Technology Corp. KTL-TCM58/2G 2GB 240-Pin DDR3 1066 memory upgrade

SKU CH-PD7M-YBCW4 MPN KTL-TCM58/2G

2GB DDR3 1066 unbuffered memory module designed for Lenovo ThinkCentre systems

  • Total capacity2 GB
  • Rated speedDDR3 1066 (PC3 8500)
  • Buffer typeUnbuffered
  • Product type240-Pin DDR3 SDRAM
  • Compatible systemsLenovo ThinkCentre
  • 2GB capacity expands system memory for Lenovo ThinkCentre
  • DDR3 1066 speed rated at PC3 8500
  • 240-pin DIMM fits compatible desktop slots
  • Unbuffered design installs without registration delay
  • New module ready for immediate upgrade

Kingston 2GB DDR3 1066 for Lenovo ThinkCentre

This 2GB DDR3 1066 (PC3 8500) module uses a 240-pin unbuffered design without ECC. It is built for Lenovo ThinkCentre systems that accept this specific memory type. The part number KTL-TCM58/2G identifies the exact configuration required.

Suits ThinkCentre owners needing a 2GB DDR3 1066

This module fits users upgrading a compatible Lenovo ThinkCentre with a single 2GB DDR3 1066 DIMM. It is not for systems that require ECC, registered modules, a different DDR generation, higher capacities per slot, or speeds other than 1066 MT/s.

Speed DDR3 1066 (PC3 8500) decides compatibility

The memory must run at DDR3 1066, also labelled PC3 8500, to match the platform specification. If the target ThinkCentre requires a different DDR3 speed grade, this module will not be the correct part.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 2 GB
Lower than about 95% of the 20,941 comparable items (median 32 GB).
Price per GB $10.00 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameKingston
Model nameKTL-TCM58/2G
Total capacity2 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1066 (PC3 8500)
Memory
ECC supportNo
Buffer typeUnbuffered
Size & build
Shipping weight0.02 kg
Package size159 × 51 × 6 mm
Compatibility
Compatible systemsLenovo ThinkCentre

Questions about this item

How much heat and power will this 2GB DDR3 1066 module add when running continuously in a Lenovo ThinkCentre?

As an unbuffered DDR3 1066 (PC3 8500) DIMM, it draws standard low voltage and generates minimal heat during all-day operation in compatible ThinkCentre systems.

What must my Lenovo ThinkCentre already have to accept this 240-pin DDR3 1066 upgrade?

An available 240-pin DDR3 DIMM slot that supports unbuffered, non-ECC memory at the PC3 8500 speed grade.

Will this PC3 8500 module run stably alongside the original DDR3 memory already installed in my ThinkCentre?

The system will clock all installed DDR3 modules to the lowest common speed, so this PC3 8500 stick will match slower existing modules automatically.

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