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Gold stainless-steel SDXC memory card, ribless design, laser-etched details, 1TB capacity

Lexar

Lexar Professional Armor Gold 1TB SDXC UHS-II Memory Card

SKU CH-CJBS-D1MV5

Stainless-steel SDXC card with 1TB capacity, 280MB/s read, 205MB/s write, V60 rating and IP68 protection

  • Total capacity1 TB
  • Product typeSecure Digital Extended Capacity (SDXC)
  • Massive 1TB capacity stores extensive high-resolution photos and 4K UHD video
  • Read speeds up to 280MB/s and write speeds up to 205MB/s accelerate file transfers and recording
  • Stainless steel construction withstands 370 Newtons pressure and temperatures from -13°F to 185°F
  • IP68 rating protects against dust and water with 5 metre drop resistance
  • V60 video speed class guarantees 60MB/s minimum sustained write for smooth 4K and 6K capture

Capacity and audience

This 1 TB SDXC UHS-II card targets professional photographers and videographers who need ample space for high-resolution photos, 4K UHD and 6K 30P video files. The V60 rating guarantees a minimum sustained write speed of 60 MB/s to prevent frame drops during long recordings.

Sustained write behaviour

The card delivers up to 205 MB/s sequential write and 210 MB/s during 6K 30P capture, maintaining the V60 floor so extended bursts do not throttle. Read speeds reach 280 MB/s for rapid offload to editing workstations.

Thermals noise and power

Stainless-steel construction dissipates heat during continuous operation and withstands temperatures from -13 °F to 185 °F. The IP68 seal blocks dust and water, while the ribless, switch-free design eliminates moving parts that could fail under vibration.

How it compares

Measured against everything we stock in SD & MicroSD Memory Cards, at today’s prices. Recalculated every night.

Price $384.99
Pricier than about 90% of the 1,947 comparable items (median $46.99).
Total capacity 1 TB
Higher than about 93% of the 1,132 comparable items (median 64 GB).
Price per TB $384.99 per TB
Typical for this category: the median of 901 items is $374.69 per TB.

Specifications

Product
Brand nameLexar
Model nameLSDAMGL001T-RNNNG
Total capacity1 TB
Product typeSecure Digital Extended Capacity (SDXC)

Questions about this item

Does the stainless-steel body keep the card cool during all-day 4K recording?

The metal construction dissipates heat and withstands temperatures from -13°F to 185°F, so sustained high-bitrate capture stays within safe thermal limits.

What camera slot or reader do I need to reach the 280 MB/s read speed?

A UHS-II SDXC slot is required; older UHS-I slots will fall back to lower transfer rates.

Will this card work reliably in my older camera that only supports V30?

Yes — the V60 rating guarantees at least 60 MB/s sustained write, which exceeds the V30 requirement, so the card is fully backward compatible.

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