Bosch Surveillance microSD card 1TB - MSD-V1T00

Bosch MSD-V1T00 Surveillance microSD Card 1TB

Overview

The Bosch MSD-V1T00 is a 1TB microSD card engineered specifically for continuous-write surveillance workloads — not adapted from a consumer card, but rated to handle the sustained sequential writes that kill standard flash storage within months. At 1000 TBW (terabytes written) endurance, this card is built to run in edge-recording cameras 24/7 without the silent corruption or premature failure common in consumer-grade cards used in the same role. If you're deploying cameras with onboard SD recording — as primary storage, failover buffer, or redundant local copy — the MSD-V1T00 is the specification-matched choice.

The physical form factor is standard microSD (15 mm × 10 mm × 2 mm, 0.25 g), so it drops into any camera with a standard microSD slot. The interface is SD6.0 UHS-I, meaning it's compatible with the overwhelming majority of surveillance cameras on the market that include a card slot, including most Bosch Security fixed cameras and domes with onboard storage capability.

Key Features

• 1TB Capacity: A single card holds roughly 1TB of footage — at typical H.265 surveillance bitrates (4–8 Mbps per channel), that's days to weeks of continuous local recording before the oldest footage is overwritten. For failover buffering, this is meaningful insurance against network outages on remote cameras.
• 1000 TBW Endurance: Consumer microSD cards are typically rated 40–100 TBW. At 1000 TBW, the MSD-V1T00 can sustain a continuous 18 MB/s write stream — its maximum sequential write rate — for years before hitting its endurance ceiling. For a camera writing at a realistic 2–4 MB/s average, this card should outlast multiple camera refresh cycles.
• 160 MB/s Sequential Read: Fast reads matter when you're pulling incident footage off the card directly — either via the camera's web interface or by physically removing and reading the card in the field. 160 MB/s means a 32GB clip retrieval that would take minutes on a slow card happens in seconds.
• 18 MB/s Sequential Write: Matched to surveillance write patterns. This is not a card optimized for burst speed — it's tuned for sustained, steady-state writes, which is exactly what a continuously recording camera demands. Burst-speed consumer cards often throttle down drastically under sustained load; this card's rating reflects the sustained condition.
• -25°C to 85°C Operating Range: Most standard microSD cards are rated to 70°C or 85°C max storage, but only 0°C to 70°C operation. The MSD-V1T00's -25°C to 85°C operating range means it functions correctly in cold-climate outdoor enclosures, rooftop cameras in summer heat, and industrial environments that would freeze or overheat a consumer card. That's -13°F to 185°F — covering nearly every realistic outdoor deployment.
• Speed Class C10 / U1 / V10: These ratings confirm a guaranteed minimum sustained write speed of 10 MB/s, which meets the Video Speed Class V10 floor for HD video recording. Any camera that checks card compatibility via speed class will accept this card for video-grade workloads.
• SD6.0 UHS-I Interface: UHS-I is the most widely supported high-speed microSD interface in the surveillance camera market. If a camera has a microSD slot, there's a near-certain chance it speaks UHS-I. This isn't a cutting-edge UHS-III card that requires compatible hardware — it's the interface that your existing security camera fleet almost certainly already supports.
• CE / FCC / UKCA Marks: Certified for sale and use in EU, US, and UK markets. Relevant for compliance-conscious enterprise and government deployments where only marked components are permitted.

Integration and Compatibility

The MSD-V1T00 is designed to install into cameras that support onboard microSD storage as an edge recording buffer or primary local storage. This includes cameras used in conjunction with network video recorders where the card acts as a failover layer — if the NVR connection drops, the camera continues recording locally and syncs when connectivity restores.

For deployments using SD card slot-equipped cameras in conjunction with a PoE switch and central NVR, the MSD-V1T00 provides the local redundancy layer that keeps footage intact during network interruptions. Its operating temperature range makes it well-suited for outdoor camera housings where ambient temperatures swing well outside the 0–70°C comfort zone of consumer flash.

The UHS-I interface is backward compatible — it will operate in cameras with standard SD (not UHS) interfaces at that bus's speed, without damage. The card will not exceed UHS-II or UHS-III speeds, so if a future camera platform specifies UHS-III as a minimum, verify compatibility before deploying this card in that context.

For guidance on edge storage planning and how to match card capacity to retention requirements, see our edge storage planning guide for per-camera bitrate and retention calculations.

Frequently Asked Questions

Q: What is the endurance rating on the MSD-V1T00?

A: The MSD-V1T00 is rated for up to 1000 TBW (terabytes written). At a continuous 18 MB/s write rate, that represents years of sustained operation before hitting the endurance limit.

Q: What is the operating temperature range of the MSD-V1T00?

A: The card operates from -25°C to 85°C (-13°F to 185°F), making it suitable for outdoor camera enclosures in cold climates and high-heat environments where consumer cards would fail.

Q: What interface does the MSD-V1T00 use?

A: It uses the SD6.0 UHS-I interface, which is backward compatible with standard SD camera slots. It will not operate at UHS-II or UHS-III speeds.

Q: What speed class is the MSD-V1T00?

A: It is rated Class 10 (C10), UHS Speed Class 1 (U1), and Video Speed Class V10 — all of which guarantee a minimum sustained write speed of 10 MB/s, meeting the minimum requirement for HD video recording.

Q: What warranty does the MSD-V1T00 carry?

A: The MSD-V1T00 carries a 5-year manufacturer warranty.

Q: What regulatory certifications does the MSD-V1T00 have?

A: The card carries CE (EU), FCC (US), and UKCA (UK) marks, along with EN 55032:2015 / CISPR 32:2015 emissions compliance and EN 55035:2017 / EN 61000-4-2:2009 immunity compliance.

Jerry Tildsen

The spec that stands out on the MSD-V1T00 is the 1000 TBW endurance rating — that's a 10x to 25x improvement over typical consumer microSD cards rated at 40–100 TBW. When you're putting this into a camera that writes continuously at even 4 MB/s, you're looking at roughly 8 years before you theoretically approach that endurance limit. Consumer cards in the same role often fail silently within 12–18 months.

Technical Highlights:

• 1000 TBW Endurance: At 4 MB/s average write (typical for a 4MP H.265 camera), this card will write approximately 345 TB per year — meaning the 1000 TBW ceiling isn't reached until roughly year 3 under sustained use, and later under lower-bitrate workloads.
• -25°C to 85°C Operating Range: This is the spec most integrators skip over until a card fails in winter. Outdoor cameras in northern climates regularly see -20°C in enclosures before the heating element cycles — the MSD-V1T00 is rated to operate at -25°C, not just survive storage at that temperature.
• 160 MB/s Read / 18 MB/s Write: The read/write asymmetry is intentional and correct for surveillance: fast reads support rapid incident retrieval while the write speed is tuned for sustained throughput, not burst. V10 class guarantees a floor of 10 MB/s even under thermal or load stress.

Deployment Considerations:

• The UHS-I interface is a practical compatibility ceiling — this card will not operate faster than UHS-I bus speeds, and cameras that only expose a standard SD bus will further cap throughput. Verify your camera's slot type, but UHS-I covers the vast majority of the surveillance market.
• The 18 MB/s maximum sequential write is the rated sustained figure. If you're deploying in a camera that records multiple streams simultaneously to the card (main + sub stream), confirm the combined bitrate stays under this ceiling with appropriate headroom.

The MSD-V1T00 is the right call for outdoor fixed cameras in harsh-climate deployments — particularly remote sites where card failure means lost footage with no network fallback. The combination of 1000 TBW endurance and -25°C operating floor addresses the two most common failure modes in field-deployed edge storage: write exhaustion and cold-weather corruption.