Lenovo / ThinkPad / E Series
ThinkPad E14 Gen 5 (AMD)
ThinkPad E14 Gen 5 (AMD) is a 14-inch notebook in the E Series family.
- Scope
- Product generation / platformPSREF verified
- Machine Type
- 21JR / 21JS
- Model / MTM
- 1951Official Models verifiedDirect specifications: 21JR000JJP
Buying and service essentials
Verified in official sourcesCheck before buying
- Model / MTM
- 1 exact specifications recorded1951 Models entries verified
- CPU / GPU
- AMD Ryzen 3 / Ryzen 5 / Ryzen 7 Processor5 CPU options / AMD Radeon Graphics / Platform options / integrated GPU only
- Display
- 14-inch / 1920x1200 / 2240x14003 platform options / Non-touch / Multi-touch
- WWAN
- UnsupportedNot retrofittable
Upgrades and repair
- Memory
- DDR4-3200 / Soldered + SO-DIMM 1 slot(s)SO-DIMM: 1 / maximum 40 GB
- Storage
- M.2 2242 SSD / M.2 2280 SSDPCIe NVMe 3.0 x4 / PCIe NVMe 4.0 x4 / Maximum simultaneous devices 2 device(s)
- Power
- USB-C Power Delivery 3.0AC adapter: 65 W
- Parts / service
- Not collectedNot collected / Not collected
Motherboard and slot topology
Evidence confidence: not recorded
?
Shows the strength of the supporting evidence. It is not a performance score or recommendation. Full sources appear in the Evidence section below.
- Memory implementation
- DDR4-3200 / Soldered + SO-DIMM 1 slot(s) / SO-DIMM: 1
- Storage form factor
- M.2 2242 SSD / M.2 2280 SSD
- Maximum simultaneous devices
- 2 device(s)
Specifications
CPU
Evidence confidence: high
CPU options for this platform / AMDAMD Ryzen 3 / Ryzen 5 / Ryzen 7 Processor
| CPU | Integrated GPU | Cores / threads | Base frequency | Max frequency |
|---|---|---|---|---|
| AMD Ryzen 3 7330UOpen external site in a new tab | AMD Radeon Graphics | 4 / 8 | 2.30 GHz | 4.30 GHz |
| AMD Ryzen 5 5625UOpen external site in a new tab | AMD Radeon Graphics | 6 / 12 | 2.30 GHz | 4.30 GHz |
| AMD Ryzen 5 7430UOpen external site in a new tab | AMD Radeon Graphics | 6 / 12 | 2.30 GHz | 4.30 GHz |
| AMD Ryzen 5 7530UOpen external site in a new tab | AMD Radeon Graphics | 6 / 12 | 2.00 GHz | 4.50 GHz |
| AMD Ryzen 7 7730UOpen external site in a new tab | AMD Radeon Graphics | 8 / 16 | 2.00 GHz | 4.50 GHz |
Memory
Evidence confidence: high
- Type
- DDR4-3200
- Maximum capacity
- 40 GB
- Physical slots
- 1
- Implementation
- DDR4-3200 / Soldered + SO-DIMM 1 slot(s)
- Upgrade / replacement
- Not recorded
- Capacity options
- 40 GB
- Configuration constraints
- One memory soldered to systemboard, one DDR4 SO-DIMM slot, dual-channel capable
- The max memory is based on the test results with current Lenovo memory offerings.
Storage
Evidence confidence: high
- Interface and form factor
- PCIe NVMe 3.0 x4 / PCIe NVMe 4.0 x4
- Supported form factors
- M.2 2242 SSD
- M.2 2280 SSD
- Physical slots
- 2
- Maximum simultaneous devices
- 2 device(s)
- Upgrade / replacement
- Not recorded
- Configuration constraints / exclusions
- Up to two drives, 2x M.2 SSD • M.2 2242 SSD up to 512GB • M.2 2280 SSD up to 1TB
- Two M.2 slots • One M.2 2242 PCIe 3.0 x4 slot • One M.2 2280 PCIe 3.0 x4 slot
- 128GB SSD is for special bid only.
Display
Evidence confidence: high
- Size
- 14-inch
- Platform configuration options
configuration Resolution Touch Panel / brightness Surface / features WUXGA IPS
14-inch1920x1200 Non-touch IPS / 300 nits anti-glare / TÜV Low Blue Light (Software) WUXGA IPS touch
14-inch1920x1200 Multi-touch IPS / 300 nits anti-glare / TÜV Low Blue Light (Software) 2.2K IPS
14-inch2240x1400 Non-touch IPS / 300 nits anti-glare / Eyesafe Certified 2.0
Battery architecture
Evidence confidence: high
- Architecture
- Internal
- Explicit count
- 1
| Placement | Position | Optional | Chemistry | Cell options | Capacity options |
|---|---|---|---|---|---|
| Internal | Not recorded | Not recorded | Li-ion | Not recorded | 47 Wh / 57 Wh |
Each row is a platform configuration option. Simultaneous installation is not inferred.
Power and AC adapter
Evidence confidence: high
- Connector
- USB-C Power Delivery 3.0
- Wattage
- 65 W
Wireless and WWAN
Evidence confidence: high
- WLAN options
- Wi-Fi 6, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1, M.2 card
- MediaTek Wi-Fi 6 MT7921, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1 (Bluetooth 5.3 hardware ready), M.2 card
- Realtek Wi-Fi 6 RTL8852BE, 802.11ax Dual Band 2x2 Wi-Fi + Bluetooth 5.1 (Bluetooth 5.3 hardware ready), M.2 card
- Wi-Fi 6E, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1, M.2 card
- Realtek Wi-Fi 6E RTL8852CE, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1 (Bluetooth 5.3 hardware ready), M.2 card
- AMD Wi-Fi 6E RZ616, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1 (Bluetooth 5.3 hardware ready), M.2 card
- WWAN
- Unsupported
- Retrofit / conditions
- Not retrofittable
- WWAN options
- No support
- Notes
- PSREF explicitly lists no WWAN support.
Ports and docking
Evidence confidence: high
- Ports
- 1x USB 3.2 Gen 1
- 1x USB 3.2 Gen 1 (Always On)
- 1x USB-C 3.2 Gen 1 (support data transfer, Power Delivery 3.0 and DisplayPort 1.4)
- 1x USB-C 3.2 Gen 2 (support data transfer, Power Delivery 3.0 and DisplayPort 1.4)
- 1x HDMI 1.4b
- 1x Headphone / microphone combo jack (3.5mm)
- 1x Ethernet (RJ-45)
- Docking support
- Various docking solutions supported via USB-C.
Dimensions and weight
Evidence confidence: high
- All models
- 313 × 219.3 × 17.99 mm
- Aluminium (top), PC-ABS (bottom) models
- 1.41 kg / Starting weight
- Aluminium (top), aluminium (bottom) models
- 1.43 kg / Starting weight
Official maintenance documentation and key procedures
Not collected
Part number information
Part numbers and their relationships to this product or model are shown when verified in official Lenovo sources.
Official Model-listed parts
Not collectedKATABAN.FYI has not yet collected official Model-listed parts for this product. This is not evidence that no compatible parts exist.
Model / MTM
1951Codes listed in Lenovo Models identify a relationship to this product. They do not establish exact CPU, memory, storage or other configuration details.
- Model / MTM codes verified in official sources
- 1951
- Exact configuration data
- 1
Enter a code to search the official Lenovo Models data for this product.
Model / MTM with recorded exact specifications
Exact specifications recordedThese are sold configurations listed in Lenovo Models. They are not serial-number or as-built configurations. Each value comes directly from the applicable Model / MTM row.
| Model / MTM | Machine Type | Region / Country/Region | Processor | Graphics | Memory | Storage | Display | Touchscreen | WLAN / Bluetooth | WWAN | OS | Official evidence |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
21JR000JJP | 21JR | JAPAN / Japan | AMD Ryzen 5 7530U (6C / 12T, 2.0 / 4.5GHz, 3MB L2 / 16MB L3) | Integrated AMD Radeon Graphics | 8GB Soldered DDR4-3200 + 8GB SO-DIMM DDR4-3200 | 512GB SSD M.2 2242 PCIe 4.0x4 NVMe Opal 2.0 | 14" WUXGA (1920x1200) IPS 300nits Anti-glare, 45% NTSC | None | Realtek Wi-Fi 6E RTL8852CE, 802.11ax 2x2 + BT5.1 | Non-WWAN | Windows 11 Home, Japanese | Lenovo Models |
Evidence
2 sources. Of 12 product claims, 12 are verified with high confidence.This page covers PSREF platform information and identifiers listed in Lenovo Models. Exact MTM specifications and parts relationships have not been collected. Procedure coverage in official maintenance documentation is audited per product for major components.