We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green 204-pin DDR3 SODIMM sticks, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM5126410600SODRH 8GB (2x4GB) DDR3 1333MHz CL7 1.5V 204-pin SODIMM memory upgrade

SKU CH-ACSJ-K3ZJC

8GB DDR3 1333MHz CL7 1.5V SODIMM kit for Lenovo ThinkPad L520 models 5016, 5017, 7859, 7860

  • Capacity8GB (2 x 4GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • 8GB dual-channel kit boosts multitasking on ThinkPad L520
  • CL7 latency at 1333MHz speeds up data access
  • 5V DDR3 modules run cool without a heat spreader
  • 204-pin SO-DIMM form factor fits both factory slots
  • Major-brand chips validated for L520 5016 5017 7859 7860

Ready-to-install DDR3 kit

This 8 GB kit (two 4 GB modules) is built for the Lenovo ThinkPad L520 models 5016, 5017, 7859 and 7860. It uses 204-pin DDR3 SO-DIMM modules running at 1333 MHz with CL7 timings at 1.5 V. The sticks are unbuffered, non-ECC and carry a 2Rx8 organisation. Install both modules to reach the system’s 8 GB maximum across its two sockets.

Not for other laptops or desktop boards

The modules are validated only for the four ThinkPad L520 series listed above. Buyers who need memory for a different notebook, a desktop motherboard or a server should look elsewhere. The kit also does not suit anyone who requires ECC error correction or registered modules. Capacity is fixed at 8 GB, so systems that support more memory cannot be expanded with this package.

204-pin DDR3 SO-DIMM form factor

The 204-pin SO-DIMM edge connector is the single specification that decides fitment. If the target machine uses a different pin count, a different DDR generation or a DIMM slot, the modules will not seat. Match the 204-pin DDR3 SO-DIMM requirement exactly before ordering.

Highlights

  • 8GB dual-channel kit boosts multitasking on ThinkPad L520
  • CL7 latency at 1333MHz speeds up data access
  • 5V DDR3 modules run cool without a heat spreader
  • 204-pin SO-DIMM form factor fits both factory slots
  • Major-brand chips validated for L520 5016 5017 7859 7860

Specifications

BrandComputer Memory Solutions
ModelCM5126410600SODRH
Capacity8GB (2 x 4GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL7
Timing7-7-7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemLenovo Thinkpad L520 5016; 5017; 7859; 7860 Series
Package Content2 Memory RAM Sticks

Questions about this item

What comes in the box and is anything else needed to install this kit?

The box contains two 4 GB DDR3 SODIMM modules. No extra parts or tools are required for installation in a compatible laptop.

Should I pick this 8 GB kit or look for a different capacity for my ThinkPad L520?

This 8 GB kit matches the maximum supported memory and fills both slots of the L520 5016, 5017, 7859 and 7860 series.

The listing says DDR3 1333 CL7 — what speed will I actually see in Windows?

The modules run at 1333 MHz with 7-7-7 timings at 1.5 V, so the system will report DDR3-1333 operation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.