Lenovo ThinkCentre M70s
Small-form-factor business desktop on the Intel H470 chipset with 10th-gen Comet Lake-S Celeron through Core i9 processors, up to 128 GB DDR4, three drive bays, one PCIe x16 and one PCIe x1 low-profile slot, and optional discrete AMD or NVIDIA graphics.
Memory
- Slots
- 4 DDR4 DIMM, dual-channel capable
- Type
- DDR4-2666 or DDR4-2933
- Max
- 128 GB, based on Lenovo's tested memory
Storage
- Support
- Up to three drives: 1 × 2.5"/3.5" HDD + 1 × 2.5" HDD + 1 × M.2 SSD, plus optional Intel Optane Memory M.2
- Capacities
- 2.5" HDD up to 1 TB each; 3.5" HDD up to 2 TB; M.2 SSD up to 2 TB
- M.2
- M.2 2242 PCIe 3.0 x2 NVMe or M.2 2280 PCIe 3.0 x4 NVMe (Opal option); one M.2 slot for SSD, one for WLAN
- RAID
- No RAID support
- Optical
- Slim 9.0 mm DVD-ROM or DVD±RW, or none
- Card reader
- Optional 3-in-1 card reader (SD/SDHC/SDXC), or none
Graphics
- Integrated
- Intel UHD Graphics 610 or 630 (by processor), 1 × HDMI + 2 × DisplayPort onboard
- Discrete
- Optional AMD Radeon 520 (2 GB GDDR5), NVIDIA GeForce GT 730 (2 GB GDDR5) or AMD Radeon RX 550X (4 GB GDDR5)
- Max resolution
- Onboard HDMI 1920×1080@60 Hz, DP 4096×2304@60 Hz; discrete up to 4096×2160@60 Hz (RX 550X, HDMI 2.0)
- Monitors
- Up to 3 independent displays via onboard HDMI + 2×DisplayPort; more with discrete graphics
Expansion
- PCIe
- One PCIe 3.0 x16 low-profile + one PCIe 3.0 x1 low-profile (length < 155 mm, height < 68 mm)
- M.2
- Two M.2 slots (one WLAN, one SSD)
- Other
- Two dummy slots (brackets only) for optional port extension
Networking
- Onboard Ethernet
- Gigabit Ethernet, Intel Ethernet Connection I219-V, 1 × RJ-45, Wake-on-LAN
- Optional Ethernet
- Gigabit Ethernet, Bitland BN8E88, 1 × RJ-45, PCIe x1; or Intel Ethernet Server Adapter I350-T4, 4 × RJ-45, PCIe x4 (not EMEA)
- WLAN + Bluetooth
- Optional Realtek RTL8822CE (802.11ac 2×2 + BT 5.0), Intel Wireless-AC 9462 (802.11ac 1×1 + BT 5.0), Intel Wireless-AC 9560 (802.11ac 2×2 + BT 5.1) or Intel Wi-Fi 6 AX201 (802.11ax 2×2 + BT 5.1), M.2 card
Power
- Supply
- 180 W (85%), 260 W (85%), 310 W (92%) or 380 W (92%) fixed, 100-240 V, 50-60 Hz
Ports
- Front
- 1 × USB-C 3.2 Gen 1, 2 × USB 3.2 Gen 1, 2 × USB 3.2 Gen 2, 1 × headphone/microphone combo jack (3.5 mm), 1 × microphone (3.5 mm); optional card reader
- Rear
- 4 × USB 2.0, 1 × HDMI, 2 × DisplayPort, 1 × Ethernet (RJ-45), 1 × line-out (3.5 mm), 1 × serial (9-pin)
- Optional rear
- 2 × USB-C 3.2 Gen 2 (PCIe x4 expansion card), 2 × USB 3.2 Gen 1 (PCIe x1 expansion card), 1 × parallel, 1 × serial, 4 × serial (PCIe x1 expansion card), 2 × PS/2
Physical
- Form factor
- SFF, 8.2 L
- Dimensions (W×D×H)
- 92.5 × 297.7 × 339.5 mm (3.6 × 11.7 × 13.4 in)
- Weight
- About 5.3 kg (11.7 lb)
- Case colour
- Black
- Bays
- 1 × 2.5" disk bay (optional), 1 × 3.5" disk bay, 1 × slim ODD bay
- Security
- Discrete TPM 2.0 (TCG certified); Kensington slot 3×7 mm; optional E-lock and Smart Cable Clip; optional chassis intrusion switch; optional touch fingerprint reader on mouse (EOL Jan 2023)
- Stand
- Optional vertical stand
Management
- Remote
- Non-vPro
- BIOS security
- Administrator, power-on and hard disk passwords; boot sequence control; boot without keyboard/mouse; Smart USB protection; individual USB port disablement
Operating systems
- Preloads
- Windows 11 Pro, Windows 11 Home (and Single Language), Windows 11 DG Windows 10 Pro, Windows 10 Pro, Windows 10 Home (and Single Language), Windows 10 IoT Enterprise, Ubuntu Linux, no OS
Processors
- Intel Celeron G5900
- Intel Celeron G5905
- Intel Celeron G5920
- Intel Celeron G5925
- Intel Pentium Gold G6400
- Intel Pentium Gold G6500
- Intel Pentium Gold G6600
- Intel Core i3-10100
- Intel Core i3-10300
- Intel Core i3-10320
- Intel Core i5-10400
- Intel Core i5-10400F
- Intel Core i5-10500
- Intel Core i5-10505
- Intel Core i5-10600
- Intel Core i7-10700
- Intel Core i7-10700F
- Intel Core i9-10900
- Intel Core i9-10900F