Lenovo
Lenovo 4X71L66407 memory module 16 GB 1 x 16 GB DDR4 288-pin DIMM ECC
Lenovo 4X71L66407, 16 GB, 1 x 16 GB, DDR4, 3200 MHz, 288-pin DIMM
- SKU
- 4X71L66407
MSRP
$209.99
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Memory (RAM) Upgrades in Canada: Laptop, Desktop and Server RAM
Memory is often the fastest way to give a slow machine a second life, but only when the module matches. Check four things: the generation (DDR4 or DDR5), the form factor (SODIMM for laptops and compact PCs, UDIMM for desktops, RDIMM for most servers), whether the system needs ECC, and how many slots and how much capacity it supports. A mismatched module either will not fit or will not run reliably.
1,001 products
Lenovo
Lenovo 4X71K53893 memory module 16 GB 1 x 16 GB DDR5 288-pin DIMM ECC
Lenovo 4X71K53893, 16 GB, 1 x 16 GB, DDR5, 4800 MHz, 288-pin DIMM
- SKU
- 4X71K53893
MSRP
$498.94
HP
HP 1 GB 90-pin DDR3 DIMM
HP 1 GB 90-pin DDR3 DIMM, 1024 MB, HP Color LaserJet Enterprise M553n B5L24A; HP Color LaserJet Enterprise M553dn B5L25A; HP Color..., DDR3, 90-pin DIMM, 1 x 1024 MB, Malaysia
- SKU
- G6W84A
MSRP
$722.61
Lenovo
Lenovo 4ZC7A08708 memory module 16 GB 2 x 8 GB DDR4 RDIMM ECC
Lenovo 4ZC7A08708, 16 GB, 2 x 8 GB, DDR4, 2933 MHz, RDIMM
- SKU
- 4ZC7A08708
MSRP
$1,659.00
Lenovo
Lenovo 4X70M41717 memory module 16 GB DDR4 288-pin DIMM
Lenovo 4X70M41717, 16 GB, DDR4, 2133 MHz, 288-pin DIMM, Green
- SKU
- 4X70M41717
MSRP
$431.99
Lenovo
Lenovo 4X71D09533 memory module 8 GB 1 x 8 GB DDR4 260-pin SO-DIMM
Lenovo 4X71D09533, 8 GB, 1 x 8 GB, DDR4, 3200 MHz, 260-pin SO-DIMM
- SKU
- 4X71D09533
MSRP
$151.18
Lenovo
Lenovo 4ZC7A15121 memory module 16 GB 1 x 16 GB DDR4 288-pin DIMM
Lenovo 4ZC7A15121, 16 GB, 1 x 16 GB, DDR4, 3200 MHz, 288-pin DIMM
- SKU
- 4ZC7A15121
MSRP
$2,199.00
Lenovo
Lenovo 4X71D09532 memory module 8 GB 1 x 8 GB DDR4 260-pin SO-DIMM
Lenovo 4X71D09532, 8 GB, 1 x 8 GB, DDR4, 3200 MHz, 260-pin SO-DIMM
- SKU
- 4X71D09532
MSRP
$129.99
Lenovo
Lenovo 4ZC7A08706 memory module 8 GB 1 x 8 GB DDR4 288-pin DIMM ECC
Lenovo 4ZC7A08706, 8 GB, 1 x 8 GB, DDR4, 2933 MHz, 288-pin DIMM
- SKU
- 4ZC7A08706
MSRP
$709.00
Lenovo
Lenovo 4X71K53892 memory module 32 GB 1 x 32 GB DDR5 288-pin DIMM
Lenovo 4X71K53892, 32 GB, 1 x 32 GB, DDR5, 4800 MHz, 288-pin DIMM
- SKU
- 4X71K53892
MSRP
$476.99
Lenovo
Lenovo 4X71B67860 memory module 16 GB 1 x 16 GB DDR4 288-pin DIMM ECC
Lenovo 4X71B67860, 16 GB, 1 x 16 GB, DDR4, 3200 MHz, 288-pin DIMM
- SKU
- 4X71B67860
MSRP
$335.99
Lenovo
Lenovo 4X77A77029 memory module 16 GB 1 x 16 GB DDR5 288-pin DIMM
Lenovo 4X77A77029, 16 GB, 1 x 16 GB, DDR5, 4800 MHz, 288-pin DIMM
- SKU
- 4X77A77029
MSRP
$7,439.00
Lenovo
Lenovo 4X77A77031 memory module 32 GB 1 x 32 GB DDR5 288-pin DIMM
Lenovo 4X77A77031, 32 GB, 1 x 32 GB, DDR5, 4800 MHz, 288-pin DIMM
- SKU
- 4X77A77031
MSRP
$10,639.00
Lenovo
Lenovo 4X77A77032 memory module 64 GB 1 x 64 GB DDR5 288-pin DIMM ECC
Lenovo 4X77A77032, 64 GB, 1 x 64 GB, DDR5, 4800 MHz, 288-pin DIMM
- SKU
- 4X77A77032
MSRP
$19,179.00
Lenovo
Lenovo 4X77A08632 memory module 16 GB 1 x 16 GB DDR4 288-pin DIMM ECC
Lenovo 4X77A08632, 16 GB, 1 x 16 GB, DDR4, 3200 MHz, 288-pin DIMM
- SKU
- 4X77A08632
MSRP
$1,949.00
HP
HP 16GB DDR5 4800 ECC Memory
HP 16GB DDR5 4800 ECC Memory, 16 GB, 1 x 16 GB, DDR5, 288-pin DIMM
- SKU
- 340K1AA
MSRP
$2,949.00
Lenovo
Lenovo 4X71M23189 memory module 32 GB 1 x 32 GB DDR5 262-pin SO-DIMM
Lenovo 4X71M23189, 32 GB, 1 x 32 GB, DDR5, 262-pin SO-DIMM
- SKU
- 4X71M23189
MSRP
$575.99
HP
HP 32GB DDR5 5600MHz SODIMM Memory
HP 32GB DDR5 5600MHz SODIMM Memory, 32 GB, DDR5, 5600 MHz, 262-pin SO-DIMM
- SKU
- 83P92AA
MSRP
$1,029.00
Lenovo
Lenovo 4X71M22549 memory module 32 GB 1 x 32 GB DDR5 288-pin DIMM ECC
Lenovo 4X71M22549, 32 GB, 1 x 32 GB, DDR5, 4800 MHz, 288-pin DIMM
- SKU
- 4X71M22549
MSRP
$504.99
HP
HP 16GB DDR5 5600MHz SODIMM Memory
HP 16GB DDR5 5600MHz SODIMM Memory, 16 GB, DDR5, 5600 MHz, 262-pin SO-DIMM
- SKU
- 83P91AA
MSRP
$539.00
Lenovo
Lenovo 4X71L66408 memory module 32 GB 1 x 32 GB DDR4 288-pin DIMM ECC
Lenovo 4X71L66408, 32 GB, 1 x 32 GB, DDR4, 3200 MHz, 288-pin DIMM
- SKU
- 4X71L66408
MSRP
$349.99
Lenovo
Lenovo 4X77A88511 memory module 16 GB 1 x 16 GB DDR5 288-pin DIMM ECC
Lenovo 4X77A88511, 16 GB, 1 x 16 GB, DDR5, 4800 MHz, 288-pin DIMM
- SKU
- 4X77A88511
MSRP
$7,439.00
Lenovo
Lenovo 4X77A88512 memory module 32 GB 1 x 32 GB DDR5 288-pin DIMM ECC
Lenovo 4X77A88512, 32 GB, 1 x 32 GB, DDR5, 4800 MHz, 288-pin DIMM
- SKU
- 4X77A88512
MSRP
$10,639.00
Lenovo
Lenovo 4X77A88051 memory module 32 GB 1 x 32 GB DDR5 288-pin DIMM
Lenovo 4X77A88051, 32 GB, 1 x 32 GB, DDR5, 5600 MHz, 288-pin DIMM
- SKU
- 4X77A88051
MSRP
$10,639.00
Don't see the exact model? Our account managers will source it and send you a quote.
Request a quoteDataworld carries manufacturer-branded memory from Lenovo, HP and Dell, plus QNAP memory for NAS units and Axiom modules, across SODIMM, UDIMM and RDIMM, DDR4 and DDR5, ECC and non-ECC. As a Lenovo Authorized Partner and HP Amplify Partner, we sell genuine modules with a valid manufacturer warranty, never grey market. Each page shows the public CAD MSRP, refreshed nightly. Put your system model in the quote request and a Canadian account manager returns a real price, usually within hours.
Frequently asked questions
- How do I know which memory fits my computer or server?
- Start with the exact make and model of the laptop, desktop, server or NAS, then check its memory generation, module form factor, ECC requirement and maximum capacity in the manufacturer's specifications. Include the model in your quote request and your account manager prices the matching module, so you order the right part the first time.
- What is ECC memory, and do we need it?
- ECC memory detects and corrects common single-bit memory errors, which is why servers and most workstations use it where stability matters. Everyday business laptops and desktops generally run non-ECC memory. Your system's specifications state whether it requires ECC, supports it or does not accept it, and server platforms often also specify registered (RDIMM) modules.
- Can I mix memory modules in the same system?
- It depends on the system. Matching the generation, speed, capacity and rank of every module is the safest approach, and many systems perform best with modules installed in matched sets. Check the manufacturer's population guide for your model before adding memory, and say in your quote request what is already installed.
- Why choose Lenovo, HP or Dell branded memory?
- Manufacturer-branded modules are qualified by the maker for its own systems, so matching a part to a ThinkPad, ThinkSystem, HP Z or Dell model is straightforward. Dataworld sells genuine branded memory with a valid manufacturer warranty, sourced through authorized channels and never grey market, with the public CAD MSRP on every product page.
- Can we buy memory for a whole fleet?
- Yes. List each module and quantity in one quote request, even across different laptop, desktop and server models, and your account manager prices the complete order in CAD, usually within hours. Our team is bilingual English and French, and Dataworld ships within Canada only.