Best Memory Card for Panasonic Lumix L10
The Lumix DC-L10 is a 2026 premium compact: 20.4 MP Four Thirds BSI, a Leica DC Vario-Summilux 24–75 mm (equivalent) F1.7–2.8 zoom, and a single full-size SD slot. Panasonic’s May 2026 manual caps that slot at 512 GB and rates it for UHS-I / UHS-II UHS Speed Class 3 plus UHS-II Video Speed Class 90. All-Intra 4K / C4K at 600 Mbps is a V90 job. LongGOP at 200 Mbps is U3 / V30. Stills burst counts in the spec sheet were taken on a UHS-II U3 card.
Do not buy a 1 TB stick, a microSD in an adapter, or a V30 UHS-I card as the default. The 2026 pick that matches the camera’s own 600 Mbps line and Panasonic’s June 2026 operation list is the SanDisk Extreme PRO UHS-II V90 128GB (SDSDXDK-128G).
Our Top Picks at a Glance
Updated August 2026 · Matched to Panasonic Lumix DC-L10 SD slot (max 512 GB, UHS-II, 600 Mbps All-Intra)
Panasonic-listed SDSDXDK V90. Covers 600 Mbps All-Intra and UHS-II burst dump.
Check Price at Amazon Read full review ↓Official V60 list. Enough for 400 Mbps All-Intra and LongGOP. Not for 600 Mbps.
Check Price at Amazon Read full review ↓SDSDXEP-064G on Panasonic’s list. Stills and 200 Mbps video. Skip it for All-Intra 4K.
Check Price at Amazon Read full review ↓Disclosure: This page contains affiliate links. As an Amazon Associate affiliate, we earn a small commission from qualifying purchases at no extra cost to you.
Comparison Table
| Product | Best for | Bus / class | Panasonic list | Covers 600 Mbps | Price | Buy |
|---|---|---|---|---|---|---|
| Extreme PRO V90 128GB | Default L10 card | UHS-II V90 | SDSDXDK-128G | Yes | $40–$70 | Check |
| ProGrade GOLD 128GB | Value LongGOP / 400 Mbps | UHS-II V60 | PGSD128GBK | No | $30–$50 | Check |
| Extreme UHS-II V60 64GB | Budget stills | UHS-II V60 | SDSDXEP-064G | No | $20–$35 | Check |
| ProGrade COBALT 256GB | All-Intra volume | UHS-II V90 | PGSD256GBCK | Yes | $80–$130 | Check |
| Lexar 2000x 128GB | Listed V90 alt | UHS-II V90 | LSD2000128G | Yes | $40–$70 | Check |
| 1 TB SDXC | Skip | Often UHS-II | Manual max 512 GB | — | $80–$150 | — |
| UHS-I V30 / microSD | Skip as default | UHS-I | Not the burst card | No | $10–$25 | — |
Street prices move. Buy the V90 128GB when it is close to a V60 128GB — the L10’s All-Intra line is 600 Mbps, which is 75 MB/s, and V60’s floor is 60 MB/s. Format in the camera. Panasonic’s list is “basic operation,” not a lifetime endurance rating.
How We Picked These Cards
- Panasonic’s DC-L10 manual (as of May 2026): SD / SDHC / SDXC, maximum 512 GB. Supports UHS-I / UHS-II UHS Speed Class 3 and UHS-II Video Speed Class 90. Video speed map: ≤72 Mbps → Class 10 / U1 / V10; ≤200 Mbps → U3 / V30; ≤400 Mbps → V60; ≤600 Mbps → V90. File splits: MP4 FHD at 4 GB, MP4 4K at 96 GB, MOV ≤600 Mbps at 192 GB. New file after 30 minutes under 72 Mbps, or 3 hours 4 minutes at 72 Mbps and above. Heat can stop recording to protect the camera.
- Panasonic’s operation list (3 June 2026): Confirmed SKUs include ProGrade COBALT 300R V90 and GOLD 250R V60 (64–512 GB), SanDisk Extreme Pro UHS-II V90 SDSDXDK (32–512 GB), SanDisk Extreme Pro / Extreme UHS-II V60 SDSDXEP (64 GB–1 TB), Nextorage NX-F2PRO V90 and NX-F2SE V60, SUNEAST Ultimate Pro V90/V60, Lexar Professional 2000x V90 and SILVER PRO V60. Format in this camera. The CIPA stills rating (about 420 rear-monitor shots with DMW-BLK22) was taken with a Nextorage SDXC. This page still leads with the SanDisk / ProGrade SKUs that are easy to buy in US/UK/CA/DE.
- What the body actually writes: 20.4 MP Four Thirds RAW/JPEG/HEIF; mechanical H burst 11 fps AFS / 9 fps AFC; electronic SH30 at 30 fps with 45 RAW frames before it slows — those burst counts assume UHS-II U3. MOV All-Intra 4:2:2 10-bit hits 600 Mbps at C4K/4K 50p/60p and 400 Mbps at 24p/30p. LongGOP 4K 60p is 200 Mbps. 600 Mbps ÷ 8 = 75 MB/s, which is why V90 (90 MB/s minimum) is the All-Intra card and V60 is not. USB-C on the body is USB 10 Gbps; a UHS-II reader still dumps a 128 GB card faster than waiting on the camera in many desks.
Best Memory Card for Panasonic Lumix L10: Detailed Reviews
SanDisk Extreme PRO UHS-II V90 128GB View on Amazon View on B&H
| Bus / class | UHS-II · Video Speed Class 90 |
|---|---|
| Panasonic list | SDSDXDK-128G (also 64 / 256 / 512 GB) |
| Covers | 600 Mbps All-Intra, 400 Mbps, 200 Mbps, UHS-II U3 burst |
| Skip the | UHS-I Extreme PRO (different SKU, V30 class) |
Why it fits the L10. Panasonic put this exact V90 family on the DC-L10 operation list. V90 is the only class the manual assigns to ≤600 Mbps, which is C4K/4K 50p/60p All-Intra. 128 GB is the stills default on a 20.4 MP body: a day of RAW+JPEG plus a handful of LongGOP clips, without jumping to 256 GB until All-Intra is the job. UHS-II is the bus the burst table used. Format in the L10, not in a computer, per Panasonic’s own note.
Skip this if the listing is the UHS-I Extreme PRO (SDSDXXO / V30). That card is legal for 200 Mbps video and illegal as the 600 Mbps card. Also skip 32 GB in this family — too small for MOV at 75 MB/s. If 128 GB V90 is priced like 256 GB, buy 256 GB of the same SDSDXDK line.
- On Panasonic’s June 2026 list as SDSDXDK
- V90 matches the 600 Mbps All-Intra line
- 128 GB fits the 512 GB camera cap with room to step up
- Amazon mixes UHS-I Extreme PRO and UHS-II V90 — check V90 on the label
- More money than a V60 if All-Intra is never used
Check Price on Amazon US, UK, CA, DE → Check Price on B&H
ProGrade GOLD 250R 128GB View on Amazon View on B&H
| Bus / class | UHS-II · Video Speed Class 60 |
|---|---|
| Panasonic list | PGSD128GBK (64 / 256 / 512 GB also listed) |
| Covers | ≤400 Mbps (V60) · not 600 Mbps |
| Write floor | 60 MB/s (V60) vs 75 MB/s needed at 600 Mbps |
Why it fits the L10. ProGrade GOLD 250R is on the same June 2026 sheet as the SanDisk V90. V60 is the manual’s class for ≤400 Mbps — that is 4K/C4K All-Intra at 24p/30p (400 Mbps) and every LongGOP 4K line at 200 Mbps or less. UHS-II still matches the stills burst footnote. 128 GB is the same capacity as Overall, usually for less money, as long as 60p All-Intra stays off.
Skip this if C4K/4K 50p or 60p All-Intra is on the shot list. 600 Mbps is 75 MB/s; V60’s guarantee is 60 MB/s. Then the Extreme PRO V90 or the Cobalt. Also skip GOLD 1 TB — ProGrade’s listed GOLD stops at 512 GB, which is also the camera’s manual cap.
- Panasonic-listed V60, UHS-II, 128 GB
- Covers 400 Mbps All-Intra and all LongGOP 4K on this body
- Usually cheaper than V90 128 GB
- Will not cover 600 Mbps All-Intra
- ProGrade stock is thinner than SanDisk in some regions
Check Price on Amazon US, UK, CA, DE → Check Price on B&H
SanDisk Extreme UHS-II V60 64GB View on Amazon View on B&H
| Bus / class | UHS-II · Video Speed Class 60 |
|---|---|
| Panasonic list | SDSDXEP-064G |
| Covers | Stills burst (UHS-II U3) · ≤400 Mbps video |
| Capacity | 64 GB — tight for All-Intra, fine for a RAW day |
Why it still has a slot. Panasonic listed SDSDXEP as UHS-II V60 from 64 GB through 512 GB (and 1 TB — see the skip). 64 GB is the cheap UHS-II card that still matches the burst footnote (UHS-II U3), unlike a $12 UHS-I V30. 20.4 MP RAW days fit. LongGOP 4K at 200 Mbps is about 1.5 GB/minute; 64 GB is a short video card. V60 still does not unlock 600 Mbps.
Skip this if the week includes 4K All-Intra or long 4K 60p takes — buy the 128 GB V90. Also skip the 1 TB SDSDXEP-1T00 on the same list: the instruction manual’s maximum is 512 GB. This page follows the manual.
- On the official list, UHS-II, not a fake “high speed” UHS-I
- V60 covers 400 Mbps if a short clip is the only video
- Usually the cheapest honest L10 card
- 64 GB fills fast in RAW+JPEG or any MOV
- Same V60 ceiling as GOLD — no 600 Mbps
Check Price on Amazon US, UK, CA, DE → Check Price on B&H
If You Need Something Else
These two are not cheaper versions of the Top 3. One is more V90 minutes. The other is the listed V90 if Extreme PRO is the missing SKU that week.
ProGrade COBALT 300R 256GB View on Amazon View on B&H
| Bus / class | UHS-II V90 |
|---|---|
| Panasonic list | PGSD256GBCK (64 / 128 / 512 GB also listed) |
| Why 256 GB | 600 Mbps ≈ 4.5 GB/min; 256 GB is a real All-Intra card |
Same V90 floor as the Extreme PRO, on Panasonic’s COBALT 300R line. 256 GB is the capacity that makes sense when 4K 60p All-Intra is the point, not a stills overflow. 512 GB COBALT is the camera’s manual ceiling. Nextorage NX-F2PRO is the other listed V90 family and the brand Panasonic used in the CIPA stills test; it is harder to find on Amazon US than ProGrade or SanDisk.
Skip this if the body lives on JPEG and LongGOP. That is the 128 GB Extreme PRO or the GOLD.
Check Price on Amazon US, UK, CA, DE → Check Price on B&H
Lexar Professional 2000x 128GB View on Amazon View on B&H
| Bus / class | UHS-II V90 |
|---|---|
| Panasonic list | LSD2000128G / LSD128CRBCN2000 |
| Also listed | 32 / 64 / 256 GB 2000x Gold |
Panasonic checked Lexar’s 2000x UHS-II V90 Gold line on the DC-L10. Use it when Extreme PRO V90 128 GB is out of stock or clearly more expensive. Do not confuse it with Lexar 1667x / 1066x UHS-I cards. SILVER PRO is the V60 sibling on the same sheet — that is a GOLD-class card, not this one.
Skip this if Extreme PRO V90 128 GB is in stock at a similar price. That remains the default.
Check Price on Amazon US, UK, CA, DE → Check Price on B&H
Frequently Asked Questions
Is V60 enough, or is V90 required?
V90 is required for 600 Mbps recording — C4K/4K 50p and 60p All-Intra 4:2:2 10-bit. V60 is the manual’s class for ≤400 Mbps (24p/30p All-Intra and slower). U3 / V30 covers ≤200 Mbps LongGOP. Stills burst numbers in the spec sheet assume UHS-II U3. A V60 UHS-II card is a legitimate LongGOP/stills card. It is not a substitute for V90 if 60p All-Intra is on.
The compatibility list includes 1 TB. Why cap at 512 GB?
The instruction manual (May 2026) says SDXC maximum 512 GB. The June 2026 operation list includes SanDisk SDSDXEP-1T00 and Lexar SILVER PRO 1 TB. This page follows the manual for what to buy. If Panasonic later raises the published ceiling, 512 GB V90 is still the safe All-Intra card.
Will a UHS-I card work?
Yes, for the slower video rungs. The slot is UHS-I/UHS-II. 200 Mbps LongGOP is U3 or V30; 72 Mbps is Class 10. Panasonic’s burst footnote is UHS-II U3. A UHS-I V30 card is a backup, not the default, on a body that also dumps SH30 RAW.
Does the L10 have two card slots?
No. One SD slot, typically accessed from the base. There is no CFexpress slot. USB-C is USB 10 Gbps for charging, power, and offload. Format the SD card in the camera before the first shoot.
Is this the 2007 Four Thirds DMC-L10?
No. This page is the 2026 Lumix DC-L10 premium compact (Leica DC Vario-Summilux 24–75 mm equivalent, 20.4 MP BSI). The old DMC-L10 used a different SD generation. Do not copy a 2 GB SD card shopping list onto this body.
Final Verdict
For most Panasonic Lumix L10 (DC-L10) bodies, buy the SanDisk Extreme PRO UHS-II V90 128GB, format it in the camera, and stay at or under 512 GB. That is the card that matches Panasonic’s 600 Mbps line and the June 2026 operation list. LongGOP only? ProGrade GOLD 128GB V60. Stills on a budget? Extreme UHS-II V60 64GB. Do not default to 1 TB, microSD, or a UHS-I V30 because the bitrate math looks easy.