UniviewE-R Series · 8× SATA HDD RAID

8-HDD RAID Network Video Recorder · E-R Series

NVR508-32 / 64 / 128E-R

Name: Uniview NVR508-32 / 64 / 128E-R
Brand: Uniview

32 / 64 / 128-channel 2U rack-mount network video recorder — 8 hot-swap SATA bays with RAID 0/1/5/6/10, records cameras up to 32MP, Ultra 265 compression, optional redundant power supply.

32MP · max recordingRAID 0/1/5/6/10 · hot-swap 8-bay storageUltra 265 · low storage2× HDMI/VGA · independent output pairsRedundant PSU · optional38 languages · local interface

CHOOSE YOUR SIZE — THREE MODELS ON THIS PAGE

Rule of thumb: count your cameras across the whole site, then leave room to grow — a mid-size site runs happily on the 32E-R; pick the 64E-R or 128E-R for large multi-building deployments. Highlighted rows in the spec table below show every difference between the three.

Get Best Price on WhatsApp Need the PDF datasheet? Get it on WhatsApp →

In-stock models: 3 days to your designated warehouse after payment · Out-of-stock or insufficient stock: 7–15 working days

Sample quantities are welcome — testing one or two units first is the normal way to start.

Certified:CEFCCULRoHSWEEEONVIFNDAA

Corporate orders are registered with the manufacturer under your company name — genuine supply you can verify at the source.

32/64/128Channel options

384 MbpsIncoming bandwidth

8× SATAHDD bays (RAID 0/1/5/6/10)

4KHDMI output

Is this the right recorder for you?

Plain-language guide for buyers and installers — based only on what this recorder actually does.

Large multi-building sites128 channels and 8 hot-swap HDD bays cover a large campus from one recorder — fewer boxes to manage across buildings.

Growing deploymentsBuy channels ahead: the 64E-R/128E-R lets you add cameras later without swapping the recorder.

Mission-critical, zero-downtime storageHot-swap RAID 0/1/5/6/10 across the 8 bays plus N+1 hot spare and an optional second power supply — a failed disk or PSU doesn't take the recorder down.

Unreliable network linksANR technology keeps recording locally when the network drops, then backfills the gap once the connection is restored.

Investigation & retrievalFace, face comparison, vehicle (LPR), human body, heat-map and people-counting search narrow hours of footage across up to 128 channels down to the right clip.

Two independent display zonesHDMI1/VGA1 and HDMI2/VGA2 output independently — a control room can show a live wall on one screen pair and playback on the other.

Multi-language deployments38 GUI languages including Spanish (Latin America), Portuguese (Brazil) and French — your customer operates it in their own language.

Not the right pick if you need…

PoE ports — this recorder has no built-in PoE; cameras need a separate PoE switch
A redundant power supply included as standard — the manual lists it as an optional add-on module (PWR-DC12-350A-IN), not pre-installed
Full per-channel bandwidth headroom at 128 channels — 384 Mbps incoming bandwidth is shared across all channels, so plan the average bitrate per camera accordingly at the top model
A dedicated two-way audio port — two-way audio reuses the shared RCA audio input/output jacks, not a separate connector
More than one eSATA expansion port — only 1× eSATA is provided for external storage

Worried about counterfeits? Order under your own company name.

For corporate buyers: we support submitting the purchase order to Uniview under your company's real name — your company appears on the official order, so the origin of the goods can be verified directly with the manufacturer. Just provide your company name and pay by corporate bank transfer. Models carrying the anti-counterfeit label can also be self-verified on Uniview's official Anti-Counterfeiting Query page — enter the unit's SN plus the scratch-off code.

1 · Company name2 · Corporate bank payment3 · Order registered in your name4 · Verify SN on Uniview's site

Using your own freight forwarder? No problem.

For small and mid-size orders, we deliver directly to your designated forwarder's warehouse in China (EXW / FOB Guangzhou). From hand-over onward, international shipping and destination-side arrangements are handled by your forwarder — the way you already work.

EXW / FOB GuangzhouDelivery to your forwarder's warehouseNo minimum order

Note: manufacturer order registration (left) is available via the corporate purchase channel.

How to get a better price

Volume Discount50+ units of a single model

Mix & Match DiscountMix any categories & models storewide in one order — no quantity limit

BETTER

End-User Project PriceEnd user with a real project? Send your requirements / BOQ — best price, plus professional system design & planning advice

BEST

All discounts are quoted personally — message me on WhatsApp ↑

Full Specifications

Complete official specifications from the manufacturer's datasheet (technical values in English).

Highlighted rows differ between the three models:NVR508-32E-R · 32-chNVR508-64E-R · 64-chNVR508-128E-R · 128-ch

Decoding

Decoding Format	Ultra 265, H.265, H.264
Decoding Capability	32E-R · 2 x 32MP@30, 4 x 16MP@30, 5 x 12MP@30, 8 x 4K@30, 16 x 4MP@30, 32 x 1080P@3064E-R · 2 x 32MP@30, 4 x 16MP@30, 5 x 12MP@30, 8 x 4K@30, 16 x 4MP@30, 32 x 1080P@30, 54 x 960P@25, 64 x 720P@30128E-R · 2 x 32MP@30, 4 x 16MP@30, 5 x 12MP@30, 8 x 4K@30, 10 x 6MP@30, 12 x 5MP@30, 16 x 4MP@30, 20 x 3MP@30, 32 x 1080P@30, 54 x 960P@25, 64 x 720P@30, 128 x D1
Decoding Capability Description	The resolution of each channel cannot exceed 8192 pixels in length or width
Audio Compression	G.711A, G.711U

Network

Incoming Bandwidth	384 Mbps
Outgoing Bandwidth	384 Mbps
Remote Users	128
Protocols	TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, NFS, RTSP, 802.1x, IPv6, IPv4
Browser (Plugin)	IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+

Video / Audio I/O

RCA Audio Input	1-ch
HDMI Output	4K (3840×2160)/60 Hz, 4K (3840×2160)/30 Hz, 1920×1080/60 Hz, 1920×1080/50 Hz, 1600×1200/60 Hz, 1280×1024/60 Hz, 1280×720/60 Hz, 1024×768/60 Hz
VGA Output	1920×1080/60 Hz, 1600×1200/60 Hz, 1280×1024/60 Hz, 1280×720/60 Hz, 1024×768/60 Hz
RCA Audio Output	2-ch
Liveview Display	32E-R · 1/4/6/8/9/16/25/3264E-R · HDMI1/VGA1: 1/4/6/8/9/16/25/36/64, HDMI2/VGA2: 1/4/6/8/9/16/25/36128E-R · HDMI1/VGA1: 1/4/6/8/9/16/25/36/64, HDMI2/VGA2: 1/4/6/8/9/16/25/36
Corridor Mode Screen	3/4/5/7/9/10/12/16/32
Two-way Audio	1-ch, RCA (using the audio input and output)

Recording

Snapshot	FTP/Schedule/Event snapshot — 16-ch snapshot (max. 8 MP (3840×2160) video resolution, with 1080P snapshot resolution)
Recording Resolution	32 MP / 16 MP / 12 MP / 8 MP / 6 MP / 5 MP / 4 MP / 3 MP / 1080P / 960P / 720P / D1 / 2CIF / CIF
Synchronous Playback in Local	16-ch

Smart Features

Smart by IPC	All channels (up to 16 images/s in total): Face Detection, Face Comparison, Vehicle Detection (LPR), Temperature Detection, SIP, UMD, Video Metadata, Traffic Monitoring
VCA Search	Face Snapshot Search, Face Comparison Search, Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report, Heat Map
Vehicle Picture Library	Up to 5 vehicle picture libraries, with up to 25,000 vehicle pictures in total

Alarm

General Alarm	Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Motion Detection, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection
Alert Alarm	IP Conflict, Network Disconnected, Disk Offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal

Local Interface

GUI Language

38 languages: Simplified Chinese, Traditional Chinese, English, Vietnamese, Thai, Turkish, Spanish (Latin America), Portuguese (Brazil), Spanish, Portuguese, French, German, Italian, Dutch, Polish, Czech, Hungarian, Slovak, Russian, Hebrew, Arabic, Ukrainian, Estonian, Bulgarian, Greek, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenia, Serbia, Korean, Japanese, Latvian, Lithuanian, Persian

Hard Disk

SATA	8 SATA Interfaces
Capacity	Up to 24 TB for each HDD (the maximum HDD capacity varies with environment temperature and hard disk size; environment temperature for use should not exceed 40°C)
Disk Group	Support
Disk Array Type	RAID 0, 1, 5, 6, 10
Hot Swap	Support

External Interface

Network Interface	2 × RJ45 10 M/100 M/1000 M self-adaptive Ethernet Interface
USB	Front panel: 2 × USB 2.0, Rear panel: 2 × USB 3.0
RS485	1
RS232	1
Alarm In	16-ch
Alarm Out	10-ch
eSATA	1
Power Output	12 V
Power Supply	AC 100 to 240 V

General

Working Temperature	-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity	≤ 90% RH (non-condensing)
Power Consumption (without HDD)	≤ 35 W
Weight (without HDD)	≤ 6 kg (13.23 lb)
Dimensions	442 mm × 448 mm × 93 mm (17.4" × 17.6" × 3.7")

Certification

Certification	CE; FCC; UL; RoHS; WEEE
CE	EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035
FCC	Part15 Subpart B

NVR508-32 / 64 / 128E-R

Is this the right recorder for you?

Worried about counterfeits? Order under your own company name.

Using your own freight forwarder? No problem.

Key Features

Hot-swap RAID storage. Investigation-ready search.

Swap a failed disk without downtime

Find the moment across 128 channels

Which size fits your project?