Synology · Updated June 2026
Synology DiskStation DS1525+: price, specs & release date
Synology DiskStation DS1525+, released 2025. Every price and spec below is linked to its source and dated — no guesses.
Source: synology.com verified ✓ corroborated verify in ledger
The Synology DiskStation DS1525+ is listed at $799.99 on synology.com as of 2026-06-27, #10 cheapest of 11 NAS devices (median $639.99); other retailers may be lower. It earns a Gold Deskmark — 57/100 pay-blind standing, #3 of 11 in class.
Verified Jun 27, 2026 · figures linked to their source in the table below
- Best for Easy, tool-free installation and setup; Powerful for demanding users and SMBs, expandable up to 200TB.
- Skip if Few fully compatible drives, and Synology-brand drives are expensive is a dealbreaker.
Is the Synology DiskStation DS1525+ a good buy?
At $800, the Synology DiskStation DS1525+ is #10 cheapest of the 11 NAS devices we track, where the median is $639.99. On the spec sheet, its release of 2025 is the highest of the 11, its bays of 5 is above the median of the 11, and its max capacity of 120 TB is above the median of the 11. By release date, it is among the newer of the 11 we date.
Evidence of Record
Our dataNo independent lab has measured this product yet. 1 outlet has it on record by mention only, with no hands-on measurements published to weigh its claims against — a gap in the evidence, not a verdict on the product.
Review consensus · sourced & dated
What reviewers say about the Synology DiskStation DS1525+
Only one whitelisted tester's review was machine-readable: TechRadar's hands-on, which praises the DS1525+ as a powerful, easy-to-set-up NAS for demanding users and SMBs, expandable up to 200TB with a large library of free apps, but flags Synology's short, pricey list of compatible drives. TechRadar had the unit in hand but ran only basic file tasks, not benchmarks, having a single HDD available.
Based on 1 review · 1 lab-tested · 2025-07-23
Tested by TechRadar
Consistently praised
- Easy, tool-free installation and setup
- Powerful for demanding users and SMBs, expandable up to 200TB
- Large library of free first- and third-party apps and licenses
Commonly flagged
- Few fully compatible drives, and Synology-brand drives are expensive
- High initial cost with drives compared with competitors
Where reviewers disagree No cross-source comparison was possible: only TechRadar's review survived verification. TechRadar itself could not benchmark performance, having only a single HDD on hand, so it ran basic file-transfer tasks rather than a full lab test.
The sources (1)
Veeleisende gebruikers en SMB's zullen de kracht en mogelijkheden van de Synology DiskStation DS1525+ zeker op prijs stellen.
Bestanden uploaden, downloaden en openen op de NAS ging vlot, zowel op het lokale netwerk als vanaf een afstand.
Jammer genoeg zijn er weinig compatibele HDD's, die bovendien redelijk duur zijn.
Specifications
| Price (US) | $799.99 US street price diskless on Newegg ($799.99 with occasional $10 promo code); 2025 successor to DS1522+ |
|---|---|
| Brand | Synology |
| Released | 2025 |
| Bays | 5 |
| CPU | AMD Ryzen V1500B (4-core 8-thread, 2.2 GHz) |
| RAM (GB) | 8 |
| Max capacity (TB) | 120 |
| Ethernet | 2x 2.5GbE (10GbE via optional E10G22-T1-Mini) |
| M2 slots | 2 |
| Raid | SHR, SHR-2, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 |
Source: synology.com (verified 2026-06-15) · corroborated by newegg.com. CPU AMD Ryzen V1500B 4-core/8-thread 2.2 GHz, 8 GB DDR4 ECC (max 32 GB), 5 bays (expandable to 15 with two DX525 units), 2x M.2 2280 NVMe slots, 2x 2.5GbE confirmed from synology.com/en-us/products/DS1525+ spec page. RAID types per Synology page. Performance up to 1,181/1,180 MB/s with 10GbE. Max 120 TB from 5x 24TB. Newegg diskless $799.99. 3-year warranty (extendable to 5 years).
Is the Synology DiskStation DS1525+ worth it vs cheaper NAS devices?
Synology DiskStation DS1525+ against its closest cheaper and pricier NAS devices on the specs that matter — every value sourced. See all 11 ranked
| Product | Price | Bays | CPU | RAM (GB) | Max capacity (TB) | Ethernet |
|---|---|---|---|---|---|---|
| Synology DiskStation DS1525+ this | $799.99 | 5 | AMD Ryzen V1500B (4-core 8-thread, 2.2 GHz) | 8 | 120 | 2x 2.5GbE (10GbE via optional E10G22-T1-Mini) |
| Synology DiskStation DS1522+ | $699.99 | 5 | AMD Ryzen R1600 (2-core, 2.6–3.1 GHz) | 8 | 120 | 4x 1GbE (10GbE via optional E10G22-T1-Mini ~$149) |
| ASUSTOR Lockerstor 4 Gen3 (AS6804T) | $1319.99 | 4 | AMD Ryzen Embedded V3C14 (4-core, 2.3–3.8 GHz) | 16 | 96 | 2x 10GbE + 2x 5GbE |
Frequently asked questions
What do reviewers say about the Synology DiskStation DS1525+?
Only one whitelisted tester's review was machine-readable: TechRadar's hands-on, which praises the DS1525+ as a powerful, easy-to-set-up NAS for demanding users and SMBs, expandable up to 200TB with a large library of free apps, but flags Synology's short, pricey list of compatible drives. TechRadar had the unit in hand but ran only basic file tasks, not benchmarks, having a single HDD available. Praised: Easy, tool-free installation and setup; Powerful for demanding users and SMBs, expandable up to 200TB; Large library of free first- and third-party apps and licenses. Flagged: Few fully compatible drives, and Synology-brand drives are expensive; High initial cost with drives compared with competitors. (From 1 tester review, 1 lab-tested.)
How much does the Synology DiskStation DS1525+ cost?
The Synology DiskStation DS1525+ has a US price of $799.99 (US street price diskless on Newegg ($799.99 with occasional $10 promo code); 2025 successor to DS1522+), as of 2026-06-15.
How does the Synology DiskStation DS1525+ compare on price?
At $800, the Synology DiskStation DS1525+ is #10 cheapest of the 11 NAS devices we track, where the median is $639.99.
When was the Synology DiskStation DS1525+ released?
The Synology DiskStation DS1525+ was released 2025.
What are the Synology DiskStation DS1525+'s key specs?
Synology DiskStation DS1525+ (Synology): bays 5, cpu AMD Ryzen V1500B (4-core 8-thread, 2.2 GHz), ram gb 8, max capacity tb 120, ethernet 2x 2.5GbE (10GbE via optional E10G22-T1-Mini). Full sourced spec sheet verified 2026-06-15.
Price of record: $799.99 at synology.com, 2026-06-27. Other retailers may be lower — check the current price:
See Synology DiskStation DS1525+ on Amazon As an Amazon Associate we earn from qualifying purchases.Similar NAS devices
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Compare with
Cheaper NAS devices
- Synology DiskStation DS1522+ $699.99
- UGREEN NASync DXP4800 Plus $699.99
- TerraMaster F4-424 Pro $687.99
- Synology DiskStation DS925+ $639.99
- QNAP TS-464 $639
- Synology DiskStation DS923+ $599.99
Step up
- ASUSTOR Lockerstor 4 Gen3 (AS6804T) $1319.99
More from Synology
- Synology DiskStation DS224+ $299.99
- Synology DiskStation DS923+ $599.99
- Synology DiskStation DS1522+ $699.99
- Synology DiskStation DS925+ $639.99
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