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Two green 204-pin DDR3 SODIMM sticks, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333MHz SODIMM for Lenovo ThinkPad T510 4384 memory upgrade

SKU CH-BMSR-RWKFX

DDR3 1333 MHz SODIMM kit adds 8 GB across two 4 GB modules for compatible Lenovo ThinkPad T510 4384 systems

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • Guaranteed ThinkPad T510 4384 compatibility backed by CMS testing
  • 8 GB dual-channel kit (2 × 4 GB) for full 8 GB capacity
  • DDR3 1333 MHz PC3-10600 speed matches factory specification
  • Low CL7 7-7-7 timing at 1.5 V for responsive operation
  • 204-pin unbuffered non-ECC SO-DIMM fits both memory slots

Targeted Upgrade Kit

This 8 GB kit contains two 4 GB DDR3 SO-DIMMs built for the Lenovo ThinkPad T510 4384 series. It matches the factory slot count and maximum memory ceiling so the notebook recognises the full capacity immediately. Buyers who need more than 8 GB or a different form factor cannot use this kit.

Sustained Operation

The modules run at 1333 MHz with CL7 timing and 1.5 V, delivering stable throughput during long work sessions without thermal throttling. Unbuffered, non-ECC organisation keeps latency low for typical office and multitasking workloads. Systems that require registered or ECC memory will not accept these sticks.

Physical Integration

Each stick uses the standard 204-pin SO-DIMM edge connector and has no heat spreader, allowing direct insertion into the tight T510 slots. The 2Rx8 rank layout and major-brand chipset ensure reliable contact over repeated insertions. Laptops with soldered memory or a single slot cannot accommodate the pair.

How it compares

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

Price $38.99
Cheaper than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $4.87 per GB
Cheaper than about 78% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126410600SODRH
Total capacity8 GB (2 × 4 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL7
Memory timings7-7-7
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsLenovo Thinkpad T510 4384-Xxx; 4384Wan; 4384Y13
In the box
Included items2 Memory RAM Sticks

Questions about this item

How much heat or power does the 1.5 V DDR3 kit draw during continuous use?

The modules run at the standard 1.5 V DDR3 voltage; without a heat spreader they rely on the laptop's internal airflow, so sustained load will produce typical DDR3 thermals for a ThinkPad T510.

What must my ThinkPad T510 already have for these two 4 GB sticks to work?

The T510 needs two free 204-pin SODIMM slots and a BIOS that accepts 8 GB total (4384‑xxx, 4384WAN or 4384Y13 models); the kit simply plugs into those sockets.

Will the CL7 1333 MHz modules downclock if my T510 currently runs slower DDR3?

Yes — DDR3 SODIMMs are backward compatible, so the 1333 MHz CL7 sticks will automatically run at the lower speed and looser timings already present in the system.

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