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Deal.ai › OWC › RAM Memory
OWC
OWC 64GB DDR5 5600MHz 288-pin Memory RAM

OWC 64GB DDR5 5600MHz 288-pin Memory RAM

Best price now

$2,851.40at NeweggChecked 5 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $2,851.40 at Newegg (checked Nov 15, 2026).
  • Checked at 2 stores.

Our take on the OWC 64GB DDR5 5600MHz 288-pin Memory RAM

A 64GB DDR5 memory kit from OWC aimed at desktops and servers that need ECC protection. It runs at 5600MHz with JEDEC timings and no XMP, so it is built for stability rather than overclocking. The kit is a good fit for workstation and server builds where data integrity matters more than squeezing out extra speed. Against consumer DDR5 kits it offers ECC and registered options but lacks the low latencies and RGB lighting gaming buyers look for.

Best forWorkstation builds needing ECC memorySmall servers and virtualization hostsUsers running memory-heavy applicationsStability-focused desktop builds
Pros
  • ECC support for error correction
  • High 64GB capacity in a two-module kit
  • Fast 5600MHz DDR5 speed
  • Runs at a low 1.1V
  • No RGB or XMP complexity, just JEDEC profiles
Cons
  • High CAS latency (CL40 to CL46)
  • No XMP, so no easy overclocking headroom
  • Registered and ECC variants can limit motherboard compatibility
  • Overkill for gaming or general office use

OWC 64GB DDR5 5600MHz 288-pin Memory RAM prices at every store

  • NeweggNew

    In stock

    $2,851.40Free shippingChecked 5 h ago
    Visit Newegg
  • Best BuyNew

    Out of stock

    $2,851.40Free shippingChecked 5 h ago
    Visit Best Buy

Store links may earn us a commission. Some prices via Klarna.

OWC 64GB DDR5 5600MHz 288-pin Memory RAM price history

Lowest price we've seen: $2,851.40 on Nov 15 at Best Buy. Tracked across 2 stores since Nov 15.

About the OWC 64GB DDR5 5600MHz 288-pin Memory RAM

This is OWC 64GB DDR5 memory with a 288-pin connection. It runs at 5600 MHz and supports ECC (error-correcting code). The kit has 2 modules.

It is made for desktops and servers and is system specific. It runs at 1.1 V, has no lighting and does not support XMP.

Type
DDR5, 288-pin
Capacity
64 GB total
Modules
2
Speed
5600 MHz
CAS latency
CL46, CL40
Voltage
1.1 V
ECC
Yes
XMP
No
Lighting
No
Color
Black
Use
Desktops, servers
System specific
Yes

Specifications

Memory Modules
2Source
Memory Capacity
64 GBSource
ECC
YesSource
Color
BlackSource
Area of Use
For Desktops, For ServersSource
Voltage (V)
1.1Source
Memory Modules Capacity
64 GB, 32 GBSource
Type
DDR5Source
CAS Latency
CL46, CL40Source
Lighting
NoSource
System Specific
YesSource
XMP
NoSource
Memory Speed
4800 MHz, 5600 MHzSource
Registered
No, YesSource

Questions and answers

Is this memory ECC or non-ECC?
The kit is listed with ECC support, which makes it suited to workstations and servers that can use error correction. Check your motherboard and CPU support ECC before buying.
Will it work in a regular desktop?
It is a 288-pin DDR5 kit for desktops and servers, but ECC and registered modules need platform support. Consumer boards often accept only unbuffered non-ECC DDR5.
Does it need XMP to reach 5600MHz?
No. The kit has no XMP profiles and runs at JEDEC speeds, so it should reach its rated speed without manual overclocking on a compatible platform.
What is the CAS latency?
Listings show CL40 and CL46 depending on the speed profile. That is looser than many consumer DDR5 gaming kits, which trade stability for lower latency.
Is this a two-module kit?
Yes, it ships as two memory modules totaling 64GB, so it fills a dual-channel configuration out of the box.
Where is the OWC 64GB DDR5 5600MHz 288-pin Memory RAM cheapest?
At Newegg, for $2,851.40, as of our latest check.
Where can I buy the OWC 64GB DDR5 5600MHz 288-pin Memory RAM?
2 stores we checked sell it, including Best Buy, Newegg.

Stores we've priced the OWC 64GB DDR5 5600MHz 288-pin Memory RAM at

  • Best Buy deals and prices
  • Newegg deals and prices

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